Jason vs Spencer

USA USA · Open Men · 3 results

Jason Cummings

1:25:29 best Open Men time · Atlanta 2025
281st of 789 place in that race · 789 Open Men finishers
USA USA · Open Men · 3 results

Spencer Mossburg

1:25:33 best Open Men time · Atlanta 2025
283rd of 789 place in that race · 789 Open Men finishers

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

Jason: Atlanta 2025, Open Men · Spencer: Atlanta 2025, Open Men

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

This chart shows where Jason and Spencer sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Jason: strongest on Roxzone (faster than 83% of the field), weakest on Lunges (faster than 30%).Spencer: strongest on Carry (faster than 93% of the field), weakest on Push (faster than 31%).

See the numbers
Part Jason: faster than Spencer: faster than
Ski 60% 92%
Push 73% 31%
Pull 52% 88%
BBJ 45% 50%
Row 63% 75%
Carry 69% 93%
Lunges 30% 85%
Wall balls 44% 90%
Roxzone 83% 58%
Runs 69% 43%

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

Part by part

Part Jason Spencer
SkiErg 60% 92%
Sled push 73% 31%
Sled pull 52% 88%
Burpee broad jump 45% 50%
Row 63% 75%
Farmers carry 69% 93%
Sandbag lunges 30% 85%
Wall balls 44% 90%
Roxzone (moving) 83% 58%
Runs (8 km) 69% 43%

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

Jason · Atlanta 2025 · Open Men1:25:29
4:184:434:402:365:075:194:415:465:054:485:001:555:016:195:447:347:02
Spencer · Atlanta 2025 · Open Men1:25:33
4:054:225:063:265:454:095:455:356:114:405:431:375:364:106:054:528:35
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.Jason · Atlanta 2025 · Open Men: 39:36 running, 39:01 at the stations and 7:02 in the roxzone; the longest station was the wall balls (7:34).Below, Spencer · Atlanta 2025 · Open Men: 44:16 running, 32:52 at the stations and 8:35 in the roxzone; the longest station was the burpee broad jumps (5:35).

See the numbers
Part Jason · Atlanta 2025 · Open Men Spencer · Atlanta 2025 · Open Men
Run 1 4:18 4:05
SkiErg 4:43 4:22
Run 2 4:40 5:06
Sled push 2:36 3:26
Run 3 5:07 5:45
Sled pull 5:19 4:09
Run 4 4:41 5:45
Burpee broad jump 5:46 5:35
Run 5 5:05 6:11
Row 4:48 4:40
Run 6 5:00 5:43
Farmers carry 1:55 1:37
Run 7 5:01 5:36
Sandbag lunges 6:19 4:10
Run 8 5:44 6:05
Wall balls 7:34 4:52
Roxzone 7:02 8:35
Finish 1:25:29 1:25:33

Head to head: 1 race they both ran

Race Jason Spencer Gap
Atlanta 2025 Open Men · 31 Oct 2025 1:25:29 1:25:33 0:04 · Jason faster
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