Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialDavid Monat
#849 · 1:20:34 · M34 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialSamantha Salazar
#848 · 1:29:33 · F21 · Group N · DR
Wave start 8:41 AM (N-DR)
Interpretation
David (Y-DR) started at 8:50 AM; Samantha (N-DR) started at 8:41 AM. That gave Samantha a 9 minutes head start on David. On foot, David ran 1:20:34 and Samantha ran 1:29:33 — David was 8:59 faster than Samantha. David took official place 849th (time-based 665th) and Samantha took official place 848th (time-based 896th). Samantha's head start was enough to flip the official order even though David was faster on foot. Biggest swing: David gained 3:01 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Samantha Salazar (N-DR) started 9 min earlier than David (Y-DR).
- Overall place Δ
- +1
- Actual time Δ
- -8:59
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Samantha earlier)
- Finish clock Δ
- +0:01
- Section place Δ
- +34
Δ = David − Samantha. Negative means David is ahead/faster.
Race timeline
Computed- Samantha (N-DR) started at 8:41 AM.
- David (Y-DR) started at 8:50 AM, 9:00 later.
- Actual running time: David was 8:59 faster on foot than Samantha.
- Finish clock: Samantha crossed the line 0:01 ahead of David — Samantha wins this head-to-head.
Δ (A − B): actual -8:59 · finish clock +0:01.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | David | Samantha | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:44 | 10:33 | -1:49 |
| Stairs to Windy Gap | 6:44 | 7:13 | -0:29 |
| Windy Gap to Muir Woods | 7:09 | 7:08 | +0:01 |
| Muir Woods to Cardiac | 32:07 | 35:08 | -3:01 |
| Cardiac to White Gate | 16:08 | 18:43 | -2:35 |
| White Gate to The Stile | 7:47 | 8:32 | -0:45 |
| The Stile to Finish | 1:55 | 2:16 | -0:21 |
Δ negative = David ran the segment faster.