Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSuzy Reid
#1232 · 1:48:43 · F43 · Group P · DR
Wave start 8:42 AM (P-DR)
Athlete B
OfficialAlejandra Rodriguez
#1230 · 1:49:10 · F44 · Group N · DR
Wave start 8:41 AM (N-DR)
Interpretation
Suzy (P-DR) started at 8:42 AM; Alejandra (N-DR) started at 8:41 AM. That gave Alejandra a 1 minute head start on Suzy. On foot, Suzy ran 1:48:43 and Alejandra ran 1:49:10 — Suzy was 0:27 faster than Alejandra. Suzy took official place 1232nd (time-based 1219th) and Alejandra took official place 1230th (time-based 1222nd). Alejandra's head start was enough to flip the official order even though Suzy was faster on foot. Biggest swing: Alejandra gained 2:29 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Alejandra Rodriguez (N-DR) started 1 min earlier than Suzy (P-DR).
- Overall place Δ
- +2
- Actual time Δ
- -0:27
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Alejandra earlier)
- Finish clock Δ
- +0:33
- Section place Δ
- +13
Δ = Suzy − Alejandra. Negative means Suzy is ahead/faster.
Race timeline
Computed- Alejandra (N-DR) started at 8:41 AM.
- Suzy (P-DR) started at 8:42 AM, 1:00 later.
- Actual running time: Suzy was 0:27 faster on foot than Alejandra.
- Finish clock: Alejandra crossed the line 0:33 ahead of Suzy — Alejandra wins this head-to-head.
Δ (A − B): actual -0:27 · finish clock +0:33.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Suzy | Alejandra | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:36 | 12:51 | -0:15 |
| Stairs to Windy Gap | 9:24 | 9:55 | -0:31 |
| Windy Gap to Muir Woods | 9:05 | 10:30 | -1:25 |
| Muir Woods to Cardiac | 41:57 | 39:28 | +2:29 |
| Cardiac to White Gate | 21:35 | 22:51 | -1:16 |
| White Gate to The Stile | 11:16 | 10:52 | +0:24 |
| The Stile to Finish | 2:50 | 2:43 | +0:07 |
Δ negative = Suzy ran the segment faster.