Jon vs Kelly

USA USA · Open Men · 3 results

Jon Sanders

1:31:20 best Open Men time · Chicago 2025
789th of 1,622 place in that race · 1,622 Open Men finishers
USA USA · Open Men · 3 results

Kelly O'Brien

1:31:19 best Open Men time · Chicago 2025
787th of 1,622 place in that race · 1,622 Open Men finishers

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

Jon: Chicago 2025, Open Men · Kelly: Chicago 2025, Open Men

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

This chart shows where Jon and Kelly sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Jon: strongest on BBJ (faster than 72% of the field), weakest on Row (faster than 10%).Kelly: strongest on Ski (faster than 98% of the field), weakest on Roxzone (faster than 20%).

See the numbers
Part Jon: faster than Kelly: faster than
Ski 34% 98%
Push 47% 51%
Pull 49% 75%
BBJ 72% 27%
Row 10% 73%
Carry 28% 34%
Lunges 61% 64%
Wall balls 57% 64%
Roxzone 23% 20%
Runs 54% 51%

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

Part by part

Part Jon Kelly
SkiErg 34% 98%
Sled push 47% 51%
Sled pull 49% 75%
Burpee broad jump 72% 27%
Row 10% 73%
Farmers carry 28% 34%
Sandbag lunges 61% 64%
Wall balls 57% 64%
Roxzone (moving) 23% 20%
Runs (8 km) 54% 51%

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

Jon · Chicago 2025 · Open Men1:31:20
4:104:385:362:385:445:165:365:155:585:355:312:275:305:006:377:098:47
Kelly · Chicago 2025 · Open Men1:31:19
3:453:585:112:355:334:295:397:335:574:406:022:205:574:547:046:429:09
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.Jon · Chicago 2025 · Open Men: 44:43 running, 37:58 at the stations and 8:47 in the roxzone; the longest station was the wall balls (7:09).Below, Kelly · Chicago 2025 · Open Men: 45:08 running, 37:11 at the stations and 9:09 in the roxzone; the longest station was the burpee broad jumps (7:33).

See the numbers
Part Jon · Chicago 2025 · Open Men Kelly · Chicago 2025 · Open Men
Run 1 4:10 3:45
SkiErg 4:38 3:58
Run 2 5:36 5:11
Sled push 2:38 2:35
Run 3 5:44 5:33
Sled pull 5:16 4:29
Run 4 5:36 5:39
Burpee broad jump 5:15 7:33
Run 5 5:58 5:57
Row 5:35 4:40
Run 6 5:31 6:02
Farmers carry 2:27 2:20
Run 7 5:30 5:57
Sandbag lunges 5:00 4:54
Run 8 6:37 7:04
Wall balls 7:09 6:42
Roxzone 8:47 9:09
Finish 1:31:20 1:31:19

Head to head: 1 race they both ran

Race Jon Kelly Gap
Chicago 2025 Open Men · 14 Nov 2025 1:31:20 1:31:19 0:01 · Kelly faster
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