Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialBRYANT Yee-Tao CHOU
#924 · 1:23:42 · M40 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialSedi A Blachford
#927 · 1:32:56 · F22 · Group N · DR
Wave start 8:41 AM (N-DR)
Interpretation
BRYANT (Y-DR) started at 8:50 AM; Sedi (N-DR) started at 8:41 AM. That gave Sedi a 9 minutes head start on BRYANT. On foot, BRYANT ran 1:23:42 and Sedi ran 1:32:56 — BRYANT was 9:14 faster than Sedi. BRYANT took official place 924th (time-based 761st) and Sedi took official place 927th (time-based 960th). BRYANT was faster on foot and finished ahead on the official clock too. Biggest swing: BRYANT gained 5:47 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Sedi A Blachford (N-DR) started 9 min earlier than BRYANT (Y-DR).
- Overall place Δ
- -3
- Actual time Δ
- -9:14
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Sedi earlier)
- Finish clock Δ
- -0:14
- Section place Δ
- +43
Δ = BRYANT − Sedi. Negative means BRYANT is ahead/faster.
Race timeline
Computed- Sedi (N-DR) started at 8:41 AM.
- BRYANT (Y-DR) started at 8:50 AM, 9:00 later.
- Actual running time: BRYANT was 9:14 faster on foot than Sedi.
- Finish clock: BRYANT crossed the line 0:14 ahead of Sedi — BRYANT wins this head-to-head.
Δ (A − B): actual -9:14 · finish clock -0:14.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | BRYANT | Sedi | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:07 | 11:03 | -1:56 |
| Stairs to Windy Gap | 6:26 | 8:40 | -2:14 |
| Windy Gap to Muir Woods | 7:22 | 7:02 | +0:20 |
| Muir Woods to Cardiac | 31:02 | 36:49 | -5:47 |
| Cardiac to White Gate | 18:22 | 17:52 | +0:30 |
| White Gate to The Stile | 9:00 | 8:58 | +0:02 |
| The Stile to Finish | 2:23 | 2:32 | -0:09 |
Δ negative = BRYANT ran the segment faster.