Greg vs James

GBR GBR · Pro Men · 10 results

Greg Walker

1:04:52 best Pro Men time · Birmingham 2025
68th of 434 place in that race · 434 Pro Men finishers
GBR GBR · Pro Men · 18 results

James Mackrell

1:04:47 best Pro Men time · London Olympia 2026
76th of 445 place in that race · 445 Pro Men finishers

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

Greg: Glasgow 2025, Open Men · James: Manchester 2025, Open Men

50% SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns
GregJamesedge = faster than everyone, centre = slowest

This chart shows where Greg and James sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Greg: strongest on BBJ (faster than 99% of the field), weakest on Push (faster than 93%).James: strongest on Lunges (faster than 99% of the field), weakest on Row (faster than 77%).

See the numbers
Part Greg: faster than James: faster than
Ski 99% 88%
Push 93% 91%
Pull 99% 91%
BBJ 99% 95%
Row 99% 77%
Carry 94% 79%
Lunges 98% 99%
Wall balls 98% 98%
Roxzone 99% 95%
Runs 99% 93%

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

Part by part

Part Greg James
SkiErg 99% 88%
Sled push 93% 91%
Sled pull 99% 91%
Burpee broad jump 99% 95%
Row 99% 77%
Farmers carry 94% 79%
Sandbag lunges 98% 99%
Wall balls 98% 98%
Roxzone (moving) 99% 95%
Runs (8 km) 99% 93%

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

Greg · Glasgow 2025 · Open Men58:52
2:453:534:002:134:102:564:102:384:164:084:161:334:133:153:233:563:14
James · Manchester 2025 · Open Men1:02:27
2:474:033:552:054:123:224:083:174:164:264:171:464:183:004:213:464:28
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.Greg · Glasgow 2025 · Open Men: 31:14 running, 24:31 at the stations and 3:14 in the roxzone; the longest station was the row (4:08).Below, James · Manchester 2025 · Open Men: 32:14 running, 25:45 at the stations and 4:28 in the roxzone; the longest station was the row (4:26).

See the numbers
Part Greg · Glasgow 2025 · Open Men James · Manchester 2025 · Open Men
Run 1 2:45 2:47
SkiErg 3:53 4:03
Run 2 4:00 3:55
Sled push 2:13 2:05
Run 3 4:10 4:12
Sled pull 2:56 3:22
Run 4 4:10 4:08
Burpee broad jump 2:38 3:17
Run 5 4:16 4:16
Row 4:08 4:26
Run 6 4:16 4:17
Farmers carry 1:33 1:46
Run 7 4:13 4:18
Sandbag lunges 3:15 3:00
Run 8 3:23 4:21
Wall balls 3:56 3:46
Roxzone 3:14 4:28
Finish 58:52 1:02:27

Head to head: 3 races they both ran

Race Greg James Gap
Manchester 2026 Pro Men · 21 Jan 2026 1:06:25 1:06:23 0:02 · James faster
London ExCeL 2025 Pro Doubles Men · 4 Dec 2025 55:46 54:11 1:35 · James faster
Birmingham 2025 Pro Men · 22 Oct 2025 1:04:52 1:06:55 2:03 · Greg faster
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