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