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DNF BYU Training Camp

£65.00

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DNF x FCF BACKYARD ULTRA

28th August 2026 | Far Coley Farm, Staffordshire

This isn't a race. There is no winner.

This a race against the clock. Its a simulation. It's a practice. It's a chance to test everything you've been working on. Whether you've done one before or simply want to tick off an ultra distance in a safe environment, this camp is for you. 

With coaches and other runners around, aswell as an athlete barn for everyone to base themselves in, this is a 12hr test. But you don't have to do 12hrs, you can try the format and stop when you want. But get to 12hrs and you'll have done 50miles. 

Remember, a BYU is a race against yourself. And this simulation is there to help you develop and grow as an ultra runner.

The DNF BYU Training Camp is an event designed to practice endurance, discipline, and mental resilience. Every hour, on the hour, you’ll toe the line and run a 4.167-mile (6.7km) loop. Finish within the hour, you earn the right to start again. Miss it — you’re out.

There’s no winner. Theres no DNF's. No medals. No flags or patches. This is serious. This is a simulation for you to see where you are. OH BUT you do get a free hoodie....

Hosted on the Far Coley Farm private estate, this event brings together trail runners, ultrarunners, and those curious to see how far they can really go. Expect mixed trail and single track, a buzzing event village, and an atmosphere built for suffering — and support.


EVENT DETAILS

  • Date:  28th August 2026

  • Start Time: 7pm

  • Finish Time: 7am (you decide)

  • Format: Backyard Ultra (Last Runner Standing)

  • Lap Distance: 4.167 miles / 6.7km

  • Terrain: Mixed trail & single track

  • Location: Far Coley Farm, Coley Lane, Little Haywood, Staffordshire, ST18 0XB

By clicking Buy Now, you confirm you have read, understood, and agreed to the event waiver.

For the Ones Who Keep Showing Up.

Every run. Every rep. Every reason to quit — and you don’t.

Description

DNF x FCF BACKYARD ULTRA

28th August 2026 | Far Coley Farm, Staffordshire

This isn't a race. There is no winner.

This a race against the clock. Its a simulation. It's a practice. It's a chance to test everything you've been working on. Whether you've done one before or simply want to tick off an ultra distance in a safe environment, this camp is for you. 

With coaches and other runners around, aswell as an athlete barn for everyone to base themselves in, this is a 12hr test. But you don't have to do 12hrs, you can try the format and stop when you want. But get to 12hrs and you'll have done 50miles. 

Remember, a BYU is a race against yourself. And this simulation is there to help you develop and grow as an ultra runner.

The DNF BYU Training Camp is an event designed to practice endurance, discipline, and mental resilience. Every hour, on the hour, you’ll toe the line and run a 4.167-mile (6.7km) loop. Finish within the hour, you earn the right to start again. Miss it — you’re out.

There’s no winner. Theres no DNF's. No medals. No flags or patches. This is serious. This is a simulation for you to see where you are. OH BUT you do get a free hoodie....

Hosted on the Far Coley Farm private estate, this event brings together trail runners, ultrarunners, and those curious to see how far they can really go. Expect mixed trail and single track, a buzzing event village, and an atmosphere built for suffering — and support.


EVENT DETAILS

  • Date:  28th August 2026

  • Start Time: 7pm

  • Finish Time: 7am (you decide)

  • Format: Backyard Ultra (Last Runner Standing)

  • Lap Distance: 4.167 miles / 6.7km

  • Terrain: Mixed trail & single track

  • Location: Far Coley Farm, Coley Lane, Little Haywood, Staffordshire, ST18 0XB

Sizing Guide

DNF PRODUCT SIZING GUIDE

Heavyweight Cotton T-Shirt (300gsm – Unisex)

Heavyweight Cotton Hoody (320gsm - Unisex)

DNF Core Vest (240gsm)

Standard fit — true to size.
If you prefer a looser or oversized look, go one size up.

Size Chest (inches) Chest (cm)
S 36–38" 91–97 cm
M 38–40" 97–102 cm
L 41–43" 104–109 cm
XL 44–46" 112–117 cm
XXL 47–49" 119–124 cm

Men’s Running Vest (Limited Edition)

Performance fit — true to size but on the smaller side.
If you prefer a relaxed fit or are between sizes, size up.

Size Chest (inches) Chest (cm)
S 34–36" 86–91 cm
M 37–39" 94–99 cm
L 40–42" 102–107 cm
XL 43–45" 109–114 cm
XXL 46–48" 117–122 cm

Men’s Performance T-Shirt (Limited Edition)

These tees run one size smaller than standard
for example, a DNF Small fits like a regular Medium.
Order one size up for your usual fit.

Label Size Fits Like Chest (inches) Chest (cm)
S XS 34–36" 86–91 cm
M S 37–39" 94–99 cm
L M 40–42" 102–107 cm
XL L 43–45" 109–114 cm
XXL XL 46–48" 117–122 cm

Women’s Performance T-Shirt

Standard active fit — soft stretch, true to UK sizing.

Size UK Equivalent Chest (inches) Chest (cm)
S 8–10 32–34" 81–86 cm
M 10–12 35–37" 89–94 cm
L 12–14 38–40" 97–102 cm
XL 14–16 41–43" 104–109 cm

Women’s Running Vest

Lightweight performance fit — true to size with stretch.

Size UK Equivalent Chest (inches) Chest (cm)
S 8–10 32–34" 81–86 cm
M 12–14 36–38" 91–97 cm
L 14–16 39–41" 99–104 cm
XL 16–18 42–44" 107–112 cm

⚠️ Sizing Notes

  • All measurements are approximate.

  • If you’re unsure, email info@dnfclub.co.uk and we’ll help you find the right size before you order.

Why Buy From Us

Quality You Can Feel

Every DNF piece is built to perform. From moisture-wicking blends to heavyweight cotton, we use premium materials that can handle the miles, the sweat, and the wash — because you deserve gear that’s as tough as you are.

What We Stand For

We’re not a fashion label. We’re a mindset.
DNF (Do Not Fail) represents grit, resilience, and community. Every product we make exists to remind you to show up, push harder, and finish what you start.

Shipping

SHIPPING

At DNF, we aim to get your gear to you as quickly and reliably as possible.

UK Delivery

  • Standard Delivery (3–5 working days): £3.99

  • Free Delivery on orders over £40

  • Orders dispatched Monday–Friday (excluding public holidays)

  • All deliveries include full tracking

International Delivery
Currently, we only ship within the UK.
We’re actively working on worldwide shipping options to make it easier — and more affordable — for runners everywhere to rep DNF.
Global delivery is expected to roll out from December/January as we finalise logistics and pricing.

Processing
Orders placed before 12pm are processed the same working day.
Orders placed after 12pm or over weekends are dispatched the next working day.
Once your order ships, you’ll receive an email with tracking details so you can follow it all the way to your door.

Returns

RETURNS


We get it — sometimes something doesn’t work out. At DNF, our returns process is simple and fair.

Returns Window

  • 28 days from receipt of order

  • Items must be unworn, unwashed, and in original condition with tags attached

No Questions Asked
Changed your mind? No problem.
We accept returns for any reason — buyer covers postage (unless the item is faulty).

Faulty or Incorrect Items
Email info@dnfclub.co.uk within 7 days and we’ll make it right — fast, and at no cost to you.

How to Return

  1. Email info@dnfclub.co.uk with your order number and item(s).

  2. We’ll reply with return instructions and address.

  3. Send via tracked service.

  4. Refund issued to your original payment method within 5–7 working days once received.

Please Note

  • Returns after 28 days may not be accepted.

  • No exchanges — please place a new order.

  • We recommend tracked postage as we can’t be responsible for lost parcels.