Jack vs Stephen

GBR GBR · Open Men · 8 results

Jack Chilvers

1:40:14 best Open Men time · London ExCeL 2025
4651st of 5,554 place in that race · 5,554 Open Men finishers
GBR GBR · Open Men · 4 results

Stephen Hewitt

1:30:51 best Open Men time · Cardiff 2026
1799th of 2,728 place in that race · 2,728 Open Men finishers

Station radar · best race with a field of 30 or more

Jack: London ExCeL 2025, Open Men · Stephen: Cardiff 2026, Open Men

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns
JackStephenedge = faster than everyone, centre = slowest

This chart shows where Jack and Stephen sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Jack: strongest on Carry (faster than 95% of the field), weakest on Runs (faster than 8%).Stephen: strongest on Pull (faster than 62% of the field), weakest on Lunges (faster than 18%).

See the numbers
Part Jack: faster than Stephen: faster than
Ski 15% 33%
Push 15% 24%
Pull 31% 62%
BBJ 23% 25%
Row 47% 56%
Carry 95% 47%
Lunges 53% 18%
Wall balls 28% 58%
Roxzone 9% 39%
Runs 8% 28%

Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.

Part by part

Part Jack Stephen
SkiErg 15% 33%
Sled push 15% 24%
Sled pull 31% 62%
Burpee broad jump 23% 25%
Row 47% 56%
Farmers carry 95% 47%
Sandbag lunges 53% 18%
Wall balls 28% 58%
Roxzone (moving) 9% 39%
Runs (8 km) 8% 28%

The share of their own field each athlete beat on that segment, at the race named on the left. Higher is better; green marks the better of the two. A dash means no split was published.

Those races as one bar each

Jack · London ExCeL 2025 · Open Men1:40:14
4:205:144:583:305:195:225:167:015:164:585:041:305:205:037:309:0615:37
Stephen · Cardiff 2026 · Open Men1:30:51
5:384:434:593:385:124:055:147:165:344:468:472:465:016:345:546:244:24
RunsStationsRoxzone (moving between stations)

This chart draws the race in order, left to right: each 1 km run (blue), each station (yellow) and the roxzone (grey), sized by its time.Jack · London ExCeL 2025 · Open Men: 43:04 running, 41:44 at the stations and 15:37 in the roxzone; the longest station was the wall balls (9:06).Below, Stephen · Cardiff 2026 · Open Men: 46:19 running, 40:13 at the stations and 4:24 in the roxzone; the longest station was the burpee broad jumps (7:16).

See the numbers
Part Jack · London ExCeL 2025 · Open Men Stephen · Cardiff 2026 · Open Men
Run 1 4:20 5:38
SkiErg 5:14 4:43
Run 2 4:58 4:59
Sled push 3:30 3:38
Run 3 5:19 5:12
Sled pull 5:22 4:05
Run 4 5:16 5:14
Burpee broad jump 7:01 7:16
Run 5 5:16 5:34
Row 4:58 4:46
Run 6 5:04 8:47
Farmers carry 1:30 2:46
Run 7 5:20 5:01
Sandbag lunges 5:03 6:34
Run 8 7:30 5:54
Wall balls 9:06 6:24
Roxzone 15:37 4:24
Finish 1:40:14 1:30:51

Head to head: 1 race they both ran

Race Jack Stephen Gap
Manchester 2026 Open Men · 21 Jan 2026 1:41:08 1:41:16 0:08 · Jack faster
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