Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialOliver L Bennett
#851 · 1:19:36 · M19 · Group Z · DR
Wave start 8:51 AM (Z-DR)
Athlete B
OfficialSamantha Salazar
#848 · 1:29:33 · F21 · Group N · DR
Wave start 8:41 AM (N-DR)
Interpretation
Oliver (Z-DR) started at 8:51 AM; Samantha (N-DR) started at 8:41 AM. That gave Samantha a 10 minutes head start on Oliver. On foot, Oliver ran 1:19:36 and Samantha ran 1:29:33 — Oliver was 9:57 faster than Samantha. Oliver took official place 851st (time-based 638th) and Samantha took official place 848th (time-based 896th). Samantha's head start was enough to flip the official order even though Oliver was faster on foot. Biggest swing: Oliver gained 4:24 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Samantha Salazar (N-DR) started 10 min earlier than Oliver (Z-DR).
- Overall place Δ
- +3
- Actual time Δ
- -9:57
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 10 min (Samantha earlier)
- Finish clock Δ
- +0:03
- Section place Δ
- +16
Δ = Oliver − Samantha. Negative means Oliver is ahead/faster.
Race timeline
Computed- Samantha (N-DR) started at 8:41 AM.
- Oliver (Z-DR) started at 8:51 AM, 10:00 later.
- Actual running time: Oliver was 9:57 faster on foot than Samantha.
- Finish clock: Samantha crossed the line 0:03 ahead of Oliver — Samantha wins this head-to-head.
Δ (A − B): actual -9:57 · finish clock +0:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Oliver | Samantha | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:33 | 10:33 | -2:00 |
| Stairs to Windy Gap | 6:42 | 7:13 | -0:31 |
| Windy Gap to Muir Woods | 6:43 | 7:08 | -0:25 |
| Muir Woods to Cardiac | 30:44 | 35:08 | -4:24 |
| Cardiac to White Gate | 16:44 | 18:43 | -1:59 |
| White Gate to The Stile | 8:10 | 8:32 | -0:22 |
| The Stile to Finish | 2:00 | 2:16 | -0:16 |
Δ negative = Oliver ran the segment faster.