Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialClaire A Mallen Rego
#1234 · 1:48:04 · F32 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialAlejandra Rodriguez
#1230 · 1:49:10 · F44 · Group N · DR
Wave start 8:41 AM (N-DR)
Interpretation
Claire (Q-DR) started at 8:43 AM; Alejandra (N-DR) started at 8:41 AM. That gave Alejandra a 2 minutes head start on Claire. On foot, Claire ran 1:48:04 and Alejandra ran 1:49:10 — Claire was 1:06 faster than Alejandra. Claire took official place 1234th (time-based 1208th) and Alejandra took official place 1230th (time-based 1222nd). 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 = Claire − Alejandra. Negative means Claire 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 | Claire | Alejandra | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:06 | 12:51 | -0:45 |
| Stairs to Windy Gap | 10:09 | 9:55 | +0:14 |
| Windy Gap to Muir Woods | 9:00 | 10:30 | -1:30 |
| Muir Woods to Cardiac | 41:23 | 39:28 | +1:55 |
| Cardiac to White Gate | 21:18 | 22:51 | -1:33 |
| White Gate to The Stile | 11:26 | 10:52 | +0:34 |
| The Stile to Finish | 2:42 | 2:43 | -0:01 |
Δ negative = Claire ran the segment faster.