The Lap Ultra: First-Timer Guide, GPX & Cut-Offs

Hey there, soon-to-be ultra runner!

First of all, huge congratulations on signing up for The Lap. You've already done the hardest part: deciding to take on something bold, beautiful, and a little bit bonkers.

I ran my first Lap several years ago in May — a day I'll never forget. We had storm-force winds, hail, and freezing rain pelting down for hours. It was wild. There were moments I could barely see the trail through the mist, but I just kept moving, one soggy step at a time.

Crossing that finish line in those conditions made the experience even more special. It taught me that an ultra isn't about perfect weather — it's about perseverance, adaptability, and continuing to move forward when things become difficult.

If this is your first ultra, you might be feeling a mixture of excitement and nerves. Totally normal. You may be wondering:

• Can I actually do this?
• What if I hit a wall?
• What do I eat?
• Will I be out after dark?
• What if the weather turns?

Take a deep breath — you absolutely can do this.

I'm here to help you set off with the right mindset, expectations, and a few hard-earned lessons from my own journey around Windermere. We've written over 100 personalised training plans for this race, and coached more than 30 clients to successful finishes across both the clockwise and anticlockwise editions — so everything below is what we actually tell them.

The Lap at a Glance

Before the mindset stuff, here's what you're actually signing up for:

• Distance: 47 miles, a full circumnavigation of Windermere, England's largest lake
• Elevation: approximately 2,590m of ascent over the full loop (per the official anticlockwise course GPX)
• Cut-off: 24 hours to complete the course — but there are firm intermediate cut-offs too (see below)
• Two editions: clockwise in May, anticlockwise in September — same loop, very different experience each way
• Start/finish: Low Cunsey Farm, Cunsey (LA22 0LU), on the west side of Windermere — race briefing at 05:50, start at 06:00
• Registration: Friday evening at race HQ
• Navigation: fully signposted with 2,000+ route markers, plus a GPS tracker, waterproof map and GPX of the route provided
• Feed stations: 5 feed stations around the route, plus a halfway aid station at Troutbeck with hot food
• Rules to know: no pacers, no outside support at aid stations, no dogs — mandatory kit is commonly spot-checked at registration

Keep these numbers in the back of your mind as you read on — they'll make a lot of the advice below click into place.

The Lap GPX Files: Download the Full Route

Both directions of the full 47-mile course are here to download and load onto your watch or phone for recces. Each route is also on komoot, where you can view it on the map, save it and send it straight to your watch:

• The Lap GPX — September (anticlockwise) route  ·  View on komoot
• The Lap GPX — May (clockwise) route  ·  View on komoot

Download not starting? The Instagram and Facebook in-app browsers block file downloads. Open this page in Safari or Chrome instead, or use the komoot links above — a free komoot account lets you download the GPX or send the route directly to a Garmin, Coros, Suunto or Wahoo.

Cut-Offs to Know

The 24-hour limit is the headline, but the intermediate cut-offs are what actually shape a slower runner's day. You must have left each checkpoint by the stated time:

• Clockwise (May): Troutbeck (halfway) by 17:00 · Ludderburn Moss by 22:00 · Finsthwaite by 03:00
• Anticlockwise (September): Troutbeck (halfway) by 16:30 · Skelwith by 22:00 · Far Sawrey by 03:00
• Both editions: finish by 06:00 the following morning

The one to plan around is Troutbeck. With a 06:00 start, you have 11 hours to reach halfway in May (17:00) and 10 hours 30 minutes in September (16:30). That's a comfortable pace for most runners, but if you're planning a walk-heavy day, work backwards from it. Cut-offs can change between editions, so always confirm the current times in the official race information before race day.

1 The Mindset: Slow Is Smooth, Smooth Is Fast

An ultra isn't about speed — it's about sustainability.

Your goal is to keep moving steadily, not quickly. When the race starts, everyone is buzzing with adrenaline, and it's tempting to get swept along by the excitement. The real skill is holding back.

The Lap rewards patience.

Think of the day as a long conversation with yourself — full of highs, lows, surprises, and moments you'll remember forever. Start at your own pace, trust your preparation, and let the race come to you.

2 Lessons Learned From My First Lap

When I crossed that finish line, I wasn't just tired — I was transformed. Here are a few lessons I learned along the way.

Lesson 1: Don't Wait Until You're Hungry

A steady trickle of calories every 30–40 minutes keeps your energy stable, your legs moving, and your mind clear. The aid stations are absolute goldmines — use them. They're not simply places to refill bottles; they're opportunities to refuel both body and spirit.

There are 5 feed stations spread around the route, plus a sixth station at the halfway point in Troutbeck, which also has hot food — pizza has been known to appear, and it tastes life-changing at mile 23. The feed stations are properly stocked: water, cordial, real Coke, electrolytes and energy drinks, plus a good spread of energy bars, salty snacks and salt. Gels and Mountain Fuel products do turn up around the course, but the organisers are upfront that they won't always be where you need them most. So if your fuelling plan depends on a particular brand of gel, bar or drink, it's your job to carry enough of it — don't build your strategy around what you're hoping to find at a table. One more thing worth knowing before race day: all food and drink on course is for competitors only, checked against your race number or tracker, so a friend can't hand you a top-up at a checkpoint either.

I carried a small freezer bag and filled it with snacks at each checkpoint so I could keep eating while moving. But I also learned this lesson the hard way.

Before the final aid station, I hadn't managed to eat enough. By the time I arrived, I was completely drained. I saw my husband and said: "That's it. I'm done. I can't move another step." I meant it.

Sometimes, a single snack and a few encouraging words can completely change your race.

Lesson 2: Efficient Hiking Is a Superpower

Don't be afraid to hike the steeper climbs. Walking strategically isn't a sign of weakness — it's an ultra-running skill.

The Lap is wonderfully runnable, but conserving energy early means you'll still have strong legs later in the day. If using poles suits your running style, they can be a fantastic tool, particularly for first-timers or runners expecting a longer day out. They help distribute effort, improve rhythm, and reduce strain on tired legs.

That said, poles aren't part of the mandatory kit list and many runners complete The Lap without them. If you do plan to use them, make sure you've trained with them extensively beforehand. Nothing new on race day.

Lesson 3: Lows Never Last Forever

At some point, you'll probably think: "I can't do this anymore." Then a little later, you'll feel brilliant again.

That's the magic of ultra running. Emotions, energy levels, and motivation come in waves. Ride the lows. Trust they'll pass. They always do.

Lesson 4: Respect Your Feet

Blisters love overconfidence. Tape, lubricate, and test everything in training. Treat your feet like royalty — they're carrying you around an entire lake.

Your shoes matter just as much. Choose a trail shoe with enough grip for the rocky, technical sections and enough cushioning for 47 miles, and do your long runs in the exact pair you'll race in. My favourite is the Inov-8 TrailFly Pro, but something like the Hoka Speedgoat works well too — the right shoe is the one that fits you and has been tested on long training days.

Consider bringing spare socks if you're prone to blisters or if conditions are particularly wet, and carry them in your pack so they're there when you want them. For some runners, a mid-race sock change is a huge psychological boost. Others prefer to keep moving. Figure out what works for you before race day.

Lesson 5: Don't Overpack

It's tempting to carry everything "just in case." Don't. Extra weight becomes increasingly noticeable after six, eight, or ten hours on your feet.

I prefer a medium-volume running vest combined with a running belt, which spreads the load across your body rather than concentrating it all on your shoulders and back. Carry what you need, meet the mandatory kit requirements, but resist the urge to bring your entire house with you. Your future self will thank you.

Two things worth flagging: kit is commonly spot-checked at registration, so don't cut corners on the list. And The Lap has one quirk that catches first-timers out — power banks and spare batteries aren't permitted as your headtorch backup, so pack a second, fully charged headtorch instead of relying on a battery pack.

Lesson 6: Train in the Dark

Depending on your pace, you may spend several hours running after sunset — more so if you're on the September edition, where darkness falls earlier than it does in May. Practise using your headtorch. Learn how bright it needs to be, how long the battery lasts, and how your depth perception changes at night.

Night running can feel intimidating at first, but it often becomes one of the most magical parts of an ultra.

Lesson 7: Aid Stations Are Wonderful — But Don't Live There

The volunteers at The Lap are incredible. Enjoy the atmosphere, thank them, and soak up the positivity. But have a routine:

• Refill bottles.
• Grab food.
• Check your kit.
• Thank the marshals.
• Keep moving.

Five extra minutes at every checkpoint soon adds up over 47 miles. It's also worth knowing the race rules going in: pacers aren't permitted, outside supporters can't join you in the feed stations or hand over food, and dogs aren't allowed on course at all (supporters can bring dogs to race HQ and the start/finish area only). None of it is meant to feel unfriendly — it's there so everyone's covered the same distance under their own steam — but it's better to know the rules than to find out about them mid-race.

Lesson 8: The Weather Makes the Rules

The Lake District can deliver four seasons in a single day. My first Lap brought hail, storms, freezing rain, and strong winds. Even if the forecast looks perfect, carry your mandatory kit and prepare for the possibility of rapid weather changes.

Dress for the worst conditions you could reasonably encounter — not the best ones you hope for.

Lesson 9: The Finish Line Feeling Is Unbeatable

No photograph, medal, or Strava statistic will ever fully capture it. But you'll know. And you'll never forget it.

3 Plan Your Recce

One of the wonderful things about The Lap is that it's a complete loop around Windermere, which makes logistics much simpler than many point-to-point ultras. The course itself is exceptionally well marked — over 2,000 route markers, plus a GPS tracker, waterproof map and GPX provided by the organisers — so a recce isn't really about avoiding getting lost. It's about pacing: knowing in advance which climbs deserve a hike and which are worth pushing, so you're not making that call for the first time at mile 30 on tired legs.

Here's how we talk our own athletes through their recce planning.

Priority One, If You Only Get One Day Out: Loughrigg and Wansfell Pike

You don't need to recce the whole course, or even half of it — for most people that's too big a day and it eats into training. If your recce time is limited to a single outing, spend it on the two climbs that matter: Loughrigg Fell (335m) and Wansfell Pike (482m). This is the toughest and most technical section of the course — it's where races are won and lost, not through speed, but through arriving with legs that still have something left. Use the full-course GPX above to follow the exact race line through this section.

Running this section clockwise gives you shorter, sharper climbs followed by long, runnable descents. Running it the other way reverses that: longer, more gradual climbing and steeper, more technical ground underfoot on the way down. Whichever edition you've entered, knowing which direction you'll be facing changes how you should plan your effort here.

If you think you'll be finishing after dark, it's also worth recceing the last 15–20km specifically in the dark, if you can manage it. Terrain that's straightforward in daylight can feel completely different by headtorch late in a race, and there's no substitute for having already seen those final kilometres under the same conditions you'll actually be running them in.

4 Build Your Engine, Not Your Ego

The best training plan isn't about huge mileage or epic weekends. It's about consistency. Build gradually. Practise fuelling. Spend time on your feet. Learn to walk efficiently. Train with your full race setup — vest, belt, poles, waterproofs, and nutrition.

Don't avoid bad weather either. If you've trained in wind and rain, you'll know you can handle whatever race day brings.

And remember: The Lap is runnable. Protect your quadriceps early on. The gentle, runnable descents can tempt you into going too hard, but every unnecessary effort early in the day has a price later on. Run smart.

5 The Power of Your "Why"

When things become difficult, your reason for being there matters. Maybe you're proving something to yourself. Maybe you're celebrating your health. Maybe you're raising money for a cause close to your heart.

Keep your "why" close. Write it on your wristband. Carry it with you. It'll help when your legs want to stop.

6 Race Weekend Logistics Nobody Tells You About

None of this is glamorous, but a surprising number of first-timers have a stressful start to the day because of it. Get these sorted and race morning becomes very simple.

Friday evening matters. Registration happens at race HQ the evening before, and kit checks happen there too, with the specific items targeted depending on the forecast — so pack properly before you leave the house, not in the car park.

Parking and arrival. Parking is free, on grass, right beside HQ — but it's a working campsite, so no camping in the car park and no sleeping in your car on site. No motorhomes at all; larger vans may be allowed near the entrance, at the parking marshals' discretion. If someone's dropping you off on race morning, the drop-off point is 20m past the bridge as you exit the car park — don't drive into the car park itself, because incoming parking traffic gets priority and marshals will wave you on. The briefing is at 05:50 sharp, and arriving with minutes to spare is a genuinely miserable way to begin an ultra. Leave earlier than you think you need to.

The Troutbeck bag drop is tiny. You can leave a small shoe-bag at registration on Friday night only — shoes, plus whatever fits inside them — and it goes to the halfway station at Troutbeck. If you want it back at the finish, put it in the transport bag yourself at Troutbeck, and collect it after the event because nothing is posted out. The organisers are ending the bag drop after the May 2027 race, so from September 2027 plan to carry everything you need.

Kit checks don't stop at registration. You need every item of mandatory kit on you for the whole race, not just at the start. Spot checks can happen at any point on the route, at aid stations, or at the finish, and the top three women, top three men and first finisher in the Other category are always checked as they cross the line. If the medical team or mountain rescue have to help you for any reason, you'll be kit-checked then too. Missing kit means an instant DNF.

If you drop out, tell someone. This is the important one. Do not just get in a car, catch a bus, or go back to your hotel. Your tracker is what tells the organisers you're safe, and if it's still out on the course at the end of the event with no word from you, they have no choice but to call out the emergency services to look for you. Report to a marshal at a feed station, give them your name, race number and tracker, then make your own way back to race HQ. Trackers don't belong to the race: one that isn't returned by the following Monday morning costs £350 to replace, which you'll be invoiced for.

Bringing supporters? Brilliant — but parking at the aid stations is very limited, so ask them to park elsewhere and walk in. The best spectating spots are Ambleside and any of the five summits the route crosses, where they'll get a proper view of you coming through rather than a glimpse at a car park.

7 Race Day Tips From Coach Kat

• Start at your pace, not the crowd's.
• Smile at the marshals — they're the best support crew you'll ever meet.
• Eat before you think you need to.
• Drink consistently throughout the day — carry more than the 1-litre minimum; you'll need it between stations.
• Respect the early descents.
• Consider spare socks if conditions are wet.
• Use poles only if you've practised with them.
• Look up and enjoy the views — you are running in one of the most beautiful places in the UK.
• Thank your body for what it's doing.

And most importantly: keep moving forward.

8 Essential First-Timer Checklist

Before race day, make sure you've:

• Practised your nutrition strategy, and packed enough of any specific brand your plan depends on.
• Tested every piece of kit, including your headtorch and its backup.
• Trained with your headtorch.
• Checked the mandatory kit requirements — and packed a second headtorch rather than a power bank.
• Run or hiked in poor weather.
• Recced at least Loughrigg and Wansfell, if you can only manage one outing.
• Planned your support and logistics, bearing in mind that outside support isn't allowed at aid stations.
• Packed spare socks in your pack if you want them.
• Planned to arrive early enough for the 05:50 briefing without a panic.
• Tried your race shoes on long runs.
• Started slower than you think you should.
• Remembered to enjoy the experience.

9 Lessons Beyond the Finish Line

After The Lap, something changes. Normal runs feel shorter. Challenges feel smaller. Confidence grows. You'll learn patience, resilience, and how to keep moving when things get tough. Those lessons extend far beyond running.

The Lap isn't simply a race. It's an adventure, a personal journey, and an opportunity to discover what you're truly capable of.

Frequently Asked Questions

How long is The Lap ultra?

The Lap is 47 miles — a full circumnavigation of Windermere, England's largest lake, with roughly 2,590m of ascent. It runs clockwise in May and anticlockwise in September.

Is there a GPX file for The Lap?

Yes. This guide provides free GPX downloads for both the September (anticlockwise) and May (clockwise) editions for recce purposes, and both routes are also on komoot to view or send straight to your watch. The organisers also attach a GPX to your entry confirmation. The route can change year to year, so always check the current official route before race day.

What are the cut-off times for The Lap?

You have 24 hours in total, finishing by 06:00 the following morning. Clockwise (May): leave Troutbeck (halfway) by 17:00, Ludderburn Moss by 22:00 and Finsthwaite by 03:00. Anticlockwise (September): leave Troutbeck by 16:30, Skelwith by 22:00 and Far Sawrey by 03:00. Always confirm current cut-offs in the official race information.

Which part of The Lap should I recce first?

If you only have one day, recce the two key climbs: Loughrigg Fell (335m) and Wansfell Pike (482m), starting and finishing in Ambleside. This is the toughest and most technical part of the course. If you expect to finish in the dark, recce the last 15–20km by headtorch too.

Can I use poles or pacers on The Lap?

Poles are allowed but not mandatory — only use them if you've trained with them. Pacers are not permitted, outside support at aid stations is not allowed, and dogs are not allowed on the course.

What is at The Lap feed stations?

There are 5 feed stations plus a halfway aid station at Troutbeck with hot food. They're stocked with water, cordial, Coke, electrolytes, energy drinks, energy bars, salty snacks and salt. Gels and Mountain Fuel products appear around the course but not always where you need them, so carry any specific products your plan relies on.

Take it one step at a time. Trust your training. Smile often. Remember that every experienced ultra runner was once a nervous first-timer too.

You've already made the brave decision to stand on that start line. Now all that's left is to keep moving forward.

You've got this.

See you out there,
Coach Kat