Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSamantha Salazar
#848 · 1:29:33 · F21 · Group N · DR
Wave start 8:41 AM (N-DR)
Athlete B
OfficialKris Nicholson
#845 · 1:22:31 · M46 · Group W · DR
Wave start 8:48 AM (W-DR)
Interpretation
Samantha (N-DR) started at 8:41 AM; Kris (W-DR) started at 8:48 AM. That gave Samantha a 7 minutes head start on Kris. On foot, Samantha ran 1:29:33 and Kris ran 1:22:31 — Kris was 7:02 faster than Samantha. Samantha took official place 848th (time-based 896th) and Kris took official place 845th (time-based 720th). Kris was faster on foot and finished ahead on the official clock too. Biggest swing: Kris gained 3:24 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Samantha Salazar (N-DR) started 7 min earlier than Kris (W-DR).
- Overall place Δ
- +3
- Actual time Δ
- +7:02
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Samantha earlier)
- Finish clock Δ
- +0:02
- Section place Δ
- -3
Δ = Samantha − Kris. Negative means Samantha is ahead/faster.
Race timeline
Computed- Samantha (N-DR) started at 8:41 AM.
- Kris (W-DR) started at 8:48 AM, 7:00 later.
- Actual running time: Kris was 7:02 faster on foot than Samantha.
- Finish clock: Kris crossed the line 0:02 ahead of Samantha — Kris wins this head-to-head.
Δ (A − B): actual +7:02 · finish clock +0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Samantha | Kris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:33 | 9:33 | +1:00 |
| Stairs to Windy Gap | 7:13 | 6:47 | +0:26 |
| Windy Gap to Muir Woods | 7:08 | 7:13 | -0:05 |
| Muir Woods to Cardiac | 35:08 | 31:44 | +3:24 |
| Cardiac to White Gate | 18:43 | 17:19 | +1:24 |
| White Gate to The Stile | 8:32 | 8:00 | +0:32 |
| The Stile to Finish | 2:16 | 1:55 | +0:21 |
Δ negative = Samantha ran the segment faster.