Jason vs Zachary

USA USA · Open Men · 2 results

Jason Estle

1:27:07 best Open Men time · Boston 2025
651st of 1,463 place in that race · 1,463 Open Men finishers
USA USA · Open Men · 1 result

Zachary Mazur

1:28:23 best Open Men time · New York 2026
1908th of 4,637 place in that race · 4,637 Open Men finishers

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

Jason: Boston 2025, Open Men · Zachary: New York 2026, Open Men

top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns
JasonZacharyedge = faster than everyone, centre = slowest

This chart shows where Jason and Zachary sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Jason: strongest on Row (faster than 79% of the field), weakest on Carry (faster than 2%).Zachary: strongest on Ski (faster than 91% of the field), weakest on BBJ (faster than 32%).

See the numbers
Part Jason: faster than Zachary: faster than
Ski 58% 91%
Push 34% 65%
Pull 48% 50%
BBJ 30% 32%
Row 79% 59%
Carry 2% 47%
Lunges 52% 49%
Wall balls 77% 63%
Roxzone 67% 57%
Runs 58% 59%

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

Part by part

Part Jason Zachary
SkiErg 58% 91%
Sled push 34% 65%
Sled pull 48% 50%
Burpee broad jump 30% 32%
Row 79% 59%
Farmers carry 2% 47%
Sandbag lunges 52% 49%
Wall balls 77% 63%
Roxzone (moving) 67% 57%
Runs (8 km) 58% 59%

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 · Boston 2025 · Open Men1:27:07
5:334:314:352:544:595:215:046:325:184:365:214:035:125:066:036:135:55
Zachary · New York 2026 · Open Men1:28:23
4:394:114:292:545:194:565:126:425:294:535:222:265:265:447:196:536:37
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 · Boston 2025 · Open Men: 42:05 running, 39:16 at the stations and 5:55 in the roxzone; the longest station was the burpee broad jumps (6:32) and the shortest the sled push (2:54).Below, Zachary · New York 2026 · Open Men: 43:15 running, 38:38 at the stations and 6:37 in the roxzone; the longest station was the wall balls (6:53).

See the numbers
Part Jason · Boston 2025 · Open Men Zachary · New York 2026 · Open Men
Run 1 5:33 4:39
SkiErg 4:31 4:11
Run 2 4:35 4:29
Sled push 2:54 2:54
Run 3 4:59 5:19
Sled pull 5:21 4:56
Run 4 5:04 5:12
Burpee broad jump 6:32 6:42
Run 5 5:18 5:29
Row 4:36 4:53
Run 6 5:21 5:22
Farmers carry 4:03 2:26
Run 7 5:12 5:26
Sandbag lunges 5:06 5:44
Run 8 6:03 7:19
Wall balls 6:13 6:53
Roxzone 5:55 6:37
Finish 1:27:07 1:28:23

Head to head: 1 race they both ran

Race Jason Zachary Gap
New York 2026 Open Men · 28 May 2026 1:28:22 1:28:23 0:01 · Jason faster
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