Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAlejandra Rodriguez
#1230 · 1:49:10 · F44 · Group N · DR
Wave start 8:41 AM (N-DR)
Athlete B
OfficialClaire A Mallen Rego
#1234 · 1:48:04 · F32 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Interpretation
Alejandra (N-DR) started at 8:41 AM; Claire (Q-DR) started at 8:43 AM. That gave Alejandra a 2 minutes head start on Claire. On foot, Alejandra ran 1:49:10 and Claire ran 1:48:04 — Claire was 1:06 faster than Alejandra. Alejandra took official place 1230th (time-based 1222nd) and Claire took official place 1234th (time-based 1208th). Alejandra's head start was enough to flip the official order even though Claire was faster on foot. Biggest swing: Alejandra gained 1:55 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Alejandra Rodriguez (N-DR) started 2 min earlier than Claire (Q-DR).
- Overall place Δ
- -4
- Actual time Δ
- +1:06
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Alejandra earlier)
- Finish clock Δ
- -0:54
- Section place Δ
- -44
Δ = Alejandra − Claire. Negative means Alejandra is ahead/faster.
Race timeline
Computed- Alejandra (N-DR) started at 8:41 AM.
- Claire (Q-DR) started at 8:43 AM, 2:00 later.
- Actual running time: Claire was 1:06 faster on foot than Alejandra.
- Finish clock: Alejandra crossed the line 0:54 ahead of Claire — Alejandra wins this head-to-head.
Δ (A − B): actual +1:06 · finish clock -0:54.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Alejandra | Claire | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:51 | 12:06 | +0:45 |
| Stairs to Windy Gap | 9:55 | 10:09 | -0:14 |
| Windy Gap to Muir Woods | 10:30 | 9:00 | +1:30 |
| Muir Woods to Cardiac | 39:28 | 41:23 | -1:55 |
| Cardiac to White Gate | 22:51 | 21:18 | +1:33 |
| White Gate to The Stile | 10:52 | 11:26 | -0:34 |
| The Stile to Finish | 2:43 | 2:42 | +0:01 |
Δ negative = Alejandra ran the segment faster.