Byron vs Sifiso
RSA · Open Men · 4 results Byron Corrigan
RSA · Open Men · 5 results Sifiso Ndumo
Station radar · best race with a field of 30 or more
Byron: Johannesburg 2026, Open Men · Sifiso: Johannesburg 2026, Open Men
This chart shows where Byron and Sifiso sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Byron: strongest on Wall balls (faster than 97% of the field), weakest on Runs (faster than 61%).Sifiso: strongest on Roxzone (faster than 79% of the field), weakest on Carry (faster than 28%).
See the numbers
| Part | Byron: faster than | Sifiso: faster than |
|---|---|---|
| Ski | 83% | 62% |
| Push | 95% | 46% |
| Pull | 77% | 75% |
| BBJ | 69% | 77% |
| Row | 90% | 71% |
| Carry | 70% | 28% |
| Lunges | 81% | 66% |
| Wall balls | 97% | 71% |
| Roxzone | 74% | 79% |
| Runs | 61% | 79% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Byron | Sifiso |
|---|---|---|
| SkiErg | 83% | 62% |
| Sled push | 95% | 46% |
| Sled pull | 77% | 75% |
| Burpee broad jump | 69% | 77% |
| Row | 90% | 71% |
| Farmers carry | 70% | 28% |
| Sandbag lunges | 81% | 66% |
| Wall balls | 97% | 71% |
| Roxzone (moving) | 74% | 79% |
| Runs (8 km) | 61% | 79% |
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
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.Byron · Johannesburg 2026 · Open Men: 45:16 running, 34:01 at the stations and 7:27 in the roxzone; the longest station was the burpee broad jumps (6:02).Below, Sifiso · Johannesburg 2026 · Open Men: 40:52 running, 38:47 at the stations and 7:06 in the roxzone; the longest station was the wall balls (7:06).
See the numbers
| Part | Byron · Johannesburg 2026 · Open Men | Sifiso · Johannesburg 2026 · Open Men |
|---|---|---|
| Run 1 | 7:31 | 6:11 |
| SkiErg | 4:26 | 4:39 |
| Run 2 | 4:56 | 4:05 |
| Sled push | 2:16 | 3:22 |
| Run 3 | 5:03 | 4:36 |
| Sled pull | 4:47 | 4:53 |
| Run 4 | 5:02 | 4:35 |
| Burpee broad jump | 6:02 | 5:37 |
| Run 5 | 4:58 | 4:46 |
| Row | 4:46 | 5:05 |
| Run 6 | 5:04 | 4:18 |
| Farmers carry | 2:08 | 2:47 |
| Run 7 | 5:10 | 4:43 |
| Sandbag lunges | 4:39 | 5:18 |
| Run 8 | 7:31 | 7:38 |
| Wall balls | 4:57 | 7:06 |
| Roxzone | 7:27 | 7:06 |
| Finish | 1:26:36 | 1:26:37 |
Head to head: 1 race they both ran
| Race | Byron | Sifiso | Gap |
|---|---|---|---|
| Johannesburg 2026 Open Men · 30 May 2026 | 1:26:36 | 1:26:37 | 0:01 · Byron faster |
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