Sim vs Jack

GBR GBR · Open Men · 6 results

Sim Armstrong

1:08:48 best Open Men time · London 2025
233rd of 1,917 place in that race · 1,917 Open Men finishers
GBR GBR · Open Men · 2 results

Jack Boyle

1:11:19 best Open Men time · Dublin 2025
448th of 2,325 place in that race · 2,325 Open Men finishers

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

Sim: London 2025, Open Men · Jack: Dublin 2025, Open Men

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

This chart shows where Sim and Jack sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Sim: strongest on Runs (faster than 91% of the field), weakest on Row (faster than 60%).Jack: strongest on Row (faster than 93% of the field), weakest on Wall balls (faster than 70%).

See the numbers
Part Sim: faster than Jack: faster than
Ski 90% 74%
Push 84% 88%
Pull 82% 80%
BBJ 71% 89%
Row 60% 93%
Carry 61% 88%
Lunges 69% 85%
Wall balls 82% 70%
Roxzone 88% 78%
Runs 91% 71%

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

Part by part

Part Sim Jack
SkiErg 90% 74%
Sled push 84% 88%
Sled pull 82% 80%
Burpee broad jump 71% 89%
Row 60% 93%
Farmers carry 61% 88%
Sandbag lunges 69% 85%
Wall balls 82% 70%
Roxzone (moving) 88% 78%
Runs (8 km) 91% 71%

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

Sim · London 2025 · Open Men1:08:48
3:404:043:472:234:053:384:054:264:144:364:022:014:094:335:295:304:13
Jack · Dublin 2025 · Open Men1:11:19
3:014:194:412:064:443:544:493:525:084:224:591:404:484:005:076:113:46
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.Sim · London 2025 · Open Men: 33:30 running, 31:11 at the stations and 4:13 in the roxzone; the longest station was the wall balls (5:30).Below, Jack · Dublin 2025 · Open Men: 37:17 running, 30:25 at the stations and 3:46 in the roxzone; the longest station was the wall balls (6:11).

See the numbers
Part Sim · London 2025 · Open Men Jack · Dublin 2025 · Open Men
Run 1 3:40 3:01
SkiErg 4:04 4:19
Run 2 3:47 4:41
Sled push 2:23 2:06
Run 3 4:05 4:44
Sled pull 3:38 3:54
Run 4 4:05 4:49
Burpee broad jump 4:26 3:52
Run 5 4:14 5:08
Row 4:36 4:22
Run 6 4:02 4:59
Farmers carry 2:01 1:40
Run 7 4:09 4:48
Sandbag lunges 4:33 4:00
Run 8 5:29 5:07
Wall balls 5:30 6:11
Roxzone 4:13 3:46
Finish 1:08:48 1:11:19

Head to head: 1 race they both ran

Race Sim Jack Gap
Manchester 2026 Open Men · 21 Jan 2026 1:13:22 1:13:20 0:02 · Jack faster
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