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
OfficialPatrick Green
#846 · 1:25:31 · M54 · Group T · DR
Wave start 8:45 AM (T-DR)
Interpretation
Samantha (N-DR) started at 8:41 AM; Patrick (T-DR) started at 8:45 AM. That gave Samantha a 4 minutes head start on Patrick. On foot, Samantha ran 1:29:33 and Patrick ran 1:25:31 — Patrick was 4:02 faster than Samantha. Samantha took official place 848th (time-based 896th) and Patrick took official place 846th (time-based 803rd). Patrick was faster on foot and finished ahead on the official clock too. Biggest swing: Patrick gained 1:52 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Samantha Salazar (N-DR) started 4 min earlier than Patrick (T-DR).
- Overall place Δ
- +2
- Actual time Δ
- +4:02
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Samantha earlier)
- Finish clock Δ
- +0:02
- Section place Δ
- +4
Δ = Samantha − Patrick. Negative means Samantha is ahead/faster.
Race timeline
Computed- Samantha (N-DR) started at 8:41 AM.
- Patrick (T-DR) started at 8:45 AM, 4:00 later.
- Actual running time: Patrick was 4:02 faster on foot than Samantha.
- Finish clock: Patrick crossed the line 0:02 ahead of Samantha — Patrick wins this head-to-head.
Δ (A − B): actual +4:02 · finish clock +0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Samantha | Patrick | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:33 | 10:10 | +0:23 |
| Stairs to Windy Gap | 7:13 | 7:32 | -0:19 |
| Windy Gap to Muir Woods | 7:08 | 6:50 | +0:18 |
| Muir Woods to Cardiac | 35:08 | 33:16 | +1:52 |
| Cardiac to White Gate | 18:43 | 17:18 | +1:25 |
| White Gate to The Stile | 8:32 | 7:58 | +0:34 |
| The Stile to Finish | 2:16 | 2:27 | -0:11 |
Δ negative = Samantha ran the segment faster.