Lon vs Zac

USA USA · Pro Men · 6 results

Lon Breitenbach

1:13:12 best Pro Men time · Houston 2026
96th of 353 place in that race · 353 Pro Men finishers
USA USA · Pro Men · 5 results

Zac Rittberg

1:15:16 best Pro Men time · Miami 2026
72nd of 267 place in that race · 267 Pro Men finishers

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

Lon: New York 2025, Open Men · Zac: Miami 2026, Pro Men

Not the same division. Lon's race here is Open Men and Zac's is Pro Men, with different weights and fields. The chart shows how each did against their own field, not who is faster.

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

This chart shows where Lon and Zac sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Lon: strongest on Row (faster than 99% of the field), weakest on Wall balls (faster than 75%).Zac: strongest on Pull (faster than 91% of the field), weakest on Wall balls (faster than 32%).

See the numbers
Part Lon: faster than Zac: faster than
Ski 88% 67%
Push 86% 89%
Pull 96% 91%
BBJ 88% 42%
Row 99% 77%
Carry 87% 86%
Lunges 87% 82%
Wall balls 75% 32%
Roxzone 94% 68%
Runs 86% 73%

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

Part by part

Part Lon Zac
SkiErg 88% 67%
Sled push 86% 89%
Sled pull 96% 91%
Burpee broad jump 88% 42%
Row 99% 77%
Farmers carry 87% 86%
Sandbag lunges 87% 82%
Wall balls 75% 32%
Roxzone (moving) 94% 68%
Runs (8 km) 86% 73%

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

Lon · New York 2025 · Open Men1:07:56
4:194:123:592:004:092:504:153:524:284:104:291:494:174:065:515:413:38
Zac · Miami 2026 · Pro Men1:15:16
4:514:183:572:594:134:504:264:424:264:254:131:404:143:564:438:165:15
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.Lon · New York 2025 · Open Men: 35:47 running, 28:40 at the stations and 3:38 in the roxzone; the longest station was the wall balls (5:41).Below, Zac · Miami 2026 · Pro Men: 35:03 running, 35:06 at the stations and 5:15 in the roxzone; the longest station was the wall balls (8:16).

See the numbers
Part Lon · New York 2025 · Open Men Zac · Miami 2026 · Pro Men
Run 1 4:19 4:51
SkiErg 4:12 4:18
Run 2 3:59 3:57
Sled push 2:00 2:59
Run 3 4:09 4:13
Sled pull 2:50 4:50
Run 4 4:15 4:26
Burpee broad jump 3:52 4:42
Run 5 4:28 4:26
Row 4:10 4:25
Run 6 4:29 4:13
Farmers carry 1:49 1:40
Run 7 4:17 4:14
Sandbag lunges 4:06 3:56
Run 8 5:51 4:43
Wall balls 5:41 8:16
Roxzone 3:38 5:15
Finish 1:07:56 1:15:16

Head to head: 1 race they both ran

Race Lon Zac Gap
Miami 2026 Pro Men · 3 Apr 2026 1:15:19 1:15:16 0:03 · Zac faster
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