Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialNoah Sylvan Dorfman
#803 · 1:17:47 · M31 · Group Z · DR
Wave start 8:51 AM (Z-DR)
Athlete B
OfficialLily Vazquez
#808 · 1:29:00 · F13 · Group M · DR
Wave start 8:40 AM (M-DR)
Interpretation
Noah (Z-DR) started at 8:51 AM; Lily (M-DR) started at 8:40 AM. That gave Lily a 11 minutes head start on Noah. On foot, Noah ran 1:17:47 and Lily ran 1:29:00 — Noah was 11:13 faster than Lily. Noah took official place 803rd (time-based 575th) and Lily took official place 808th (time-based 886th). Noah was faster on foot and finished ahead on the official clock too. Biggest swing: Noah gained 3:06 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Lily Vazquez (M-DR) started 11 min earlier than Noah (Z-DR).
- Overall place Δ
- -5
- Actual time Δ
- -11:13
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 11 min (Lily earlier)
- Finish clock Δ
- -0:13
- Section place Δ
- +13
Δ = Noah − Lily. Negative means Noah is ahead/faster.
Race timeline
Computed- Lily (M-DR) started at 8:40 AM.
- Noah (Z-DR) started at 8:51 AM, 11:00 later.
- Actual running time: Noah was 11:13 faster on foot than Lily.
- Finish clock: Noah crossed the line 0:13 ahead of Lily — Noah wins this head-to-head.
Δ (A − B): actual -11:13 · finish clock -0:13.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Noah | Lily | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:41 | 10:17 | -1:36 |
| Stairs to Windy Gap | 6:38 | 8:07 | -1:29 |
| Windy Gap to Muir Woods | 6:18 | 7:45 | -1:27 |
| Muir Woods to Cardiac | 30:05 | 33:11 | -3:06 |
| Cardiac to White Gate | 15:46 | 18:00 | -2:14 |
| White Gate to The Stile | 8:09 | 9:14 | -1:05 |
| The Stile to Finish | 2:10 | 2:26 | -0:16 |
Δ negative = Noah ran the segment faster.