25–27 September 2026 — London Solo · Elite · Doubles · Relay · NextGen · Sidekicks Early pricing ends soon 25–27 September 2026 — London Solo · Elite · Doubles · Relay · NextGen · Sidekicks Early pricing ends soon 25–27 September 2026 — London Solo · Elite · Doubles · Relay · NextGen · Sidekicks Early pricing ends soon 25–27 September 2026 — London Solo · Elite · Doubles · Relay · NextGen · Sidekicks Early pricing ends soon

Kids race

NextGen

Where young athletes discover their strength, speed and confidence.

Built For Young Athletes

Where kids find their strength

Built for young athletes aged 8-15, NextGen brings the same race energy, structure and atmosphere to a younger audience through age-scaled running and workout zones.

  • Ages 8–15, split into three age-scaled bands
  • Same race energy and atmosphere, distances and loads scaled to age
  • No fitness experience required, open to first-timers and young athletes already in sport
Young athlete racing NextGen

Race Zones by Age

Scaled to Every Age Band

8-10 Ages · 1.5km total distance
  1. 1 500m Run
  2. 2 200m SkiErg
  3. 3 60 Squats
  4. 4 Run
  5. 5 Crab walk 50m
  6. 6 25 Chest to Floor
  7. 7 Run
  8. 8 200m RowErg
  9. 9 Farmer Carry 200m, 2x 4kg
  10. 10 Run
  11. 11 25m Lunges
  12. 12 50x Ground to Overhead, 2.5kg
  13. 13 Short run to finish
11-13 Ages · 2km total distance
  1. 1 500m Run
  2. 2 400m SkiErg
  3. 3 80 Squats
  4. 4 Run
  5. 5 BikeErg 600m
  6. 6 25 Chest to Floor
  7. 7 Run
  8. 8 400m RowErg
  9. 9 Farmer Carry 200m, 2x 8kg
  10. 10 Run
  11. 11 50m Lunges
  12. 12 50x Ground to Overhead, 2.5kg
  13. 13 Short run to finish
14-15 Ages · 2km total distance
  1. 1 500m Run
  2. 2 600m SkiErg
  3. 3 100 Squats
  4. 4 Run
  5. 5 BikeErg 1.25km
  6. 6 25 Chest to Floor
  7. 7 Run
  8. 8 600m RowErg
  9. 9 Farmer Carry 200m, 2x 12kg
  10. 10 Run
  11. 11 50m Lunges
  12. 12 50x Ground to Overhead, 5kg
  13. 13 Short run to finish

NextGen FAQs

Questions From Parents

NextGen is designed for young athletes aged 8–15 years.

The structure follows the FLATOUT race format, but distances and workloads are scaled appropriately for younger participants to create an age-appropriate challenge.

Some movements may be adjusted or modified to suit younger athletes while maintaining the structure and energy of the FLATOUT experience.

No. NextGen is designed to support a wide range of fitness levels, from first-time participants to young athletes already involved in sports and training.

Event scheduling and format details will vary depending on the venue and event structure.

Comfortable athletic clothing, trainers, water, and the mindset to take on the challenge. Additional race-day guidance will be provided before the event.

Give Them a Finish Line to Chase

25–27 September 2026 · Old Billingsgate Market, London

25–27 September 2026 · London

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