Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialYoyo Zhou
#660 · 1:11:22 · M40 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialAndy M Dodge
#658 · 1:11:03 · M41 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Interpretation
Yoyo (Y-DR) started at 8:50 AM; Andy (Y-DR) started at 8:50 AM. Both left the line at the same moment. On foot, Yoyo ran 1:11:22 and Andy ran 1:11:03 — Andy was 0:19 faster than Yoyo. Yoyo took official place 660th (time-based 366th) and Andy took official place 658th (time-based 354th). Andy was faster on foot and finished ahead on the official clock too. Biggest swing: Yoyo gained 0:47 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Both started in the same wave.
- Overall place Δ
- +2
- Actual time Δ
- +0:19
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- ±0 min
- Finish clock Δ
- +0:19
- Section place Δ
- +1
Δ = Yoyo − Andy. Negative means Yoyo is ahead/faster.
Race timeline
Computed- Yoyo (Y-DR) started at 8:50 AM.
- Andy (Y-DR) also started at 8:50 AM.
- Actual running time: Andy was 0:19 faster on foot than Yoyo.
- Finish clock: Andy crossed the line 0:19 ahead of Yoyo — Andy wins this head-to-head.
Δ (A − B): actual +0:19 · finish clock +0:19.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Yoyo | Andy | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:53 | 8:19 | +0:34 |
| Stairs to Windy Gap | 6:08 | 6:00 | +0:08 |
| Windy Gap to Muir Woods | 5:55 | 6:02 | -0:07 |
| Muir Woods to Cardiac | 26:48 | 27:35 | -0:47 |
| Cardiac to White Gate | 13:59 | 14:21 | -0:22 |
| White Gate to The Stile | 7:17 | 6:54 | +0:23 |
| The Stile to Finish | 2:22 | 1:52 | +0:30 |
Δ negative = Yoyo ran the segment faster.