Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialPreston T Rhodes
#926 · 1:30:55 · M11 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialBRYANT Yee-Tao CHOU
#924 · 1:23:42 · M40 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Interpretation
Preston (Q-DR) started at 8:43 AM; BRYANT (Y-DR) started at 8:50 AM. That gave Preston a 7 minutes head start on BRYANT. On foot, Preston ran 1:30:55 and BRYANT ran 1:23:42 — BRYANT was 7:13 faster than Preston. Preston took official place 926th (time-based 924th) and BRYANT took official place 924th (time-based 761st). BRYANT was faster on foot and finished ahead on the official clock too. Biggest swing: BRYANT gained 4:10 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Preston T Rhodes (Q-DR) started 7 min earlier than BRYANT (Y-DR).
- Overall place Δ
- +2
- Actual time Δ
- +7:13
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Preston earlier)
- Finish clock Δ
- +0:13
- Section place Δ
- -16
Δ = Preston − BRYANT. Negative means Preston is ahead/faster.
Race timeline
Computed- Preston (Q-DR) started at 8:43 AM.
- BRYANT (Y-DR) started at 8:50 AM, 7:00 later.
- Actual running time: BRYANT was 7:13 faster on foot than Preston.
- Finish clock: BRYANT crossed the line 0:13 ahead of Preston — BRYANT wins this head-to-head.
Δ (A − B): actual +7:13 · finish clock +0:13.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Preston | BRYANT | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:22 | 9:07 | +1:15 |
| Stairs to Windy Gap | 8:04 | 6:26 | +1:38 |
| Windy Gap to Muir Woods | 7:32 | 7:22 | +0:10 |
| Muir Woods to Cardiac | 35:12 | 31:02 | +4:10 |
| Cardiac to White Gate | 18:19 | 18:22 | -0:03 |
| White Gate to The Stile | 8:56 | 9:00 | -0:04 |
| The Stile to Finish | 2:30 | 2:23 | +0:07 |
Δ negative = Preston ran the segment faster.