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
OfficialMackenzie M Renaudin
#853 · 1:29:41 · F17 · Group N · DR
Wave start 8:41 AM (N-DR)
Interpretation
Samantha (N-DR) started at 8:41 AM; Mackenzie (N-DR) started at 8:41 AM. Both left the line at the same moment. On foot, Samantha ran 1:29:33 and Mackenzie ran 1:29:41 — Samantha was 0:08 faster than Mackenzie. Samantha took official place 848th (time-based 896th) and Mackenzie took official place 853rd (time-based 904th). Samantha was faster on foot and finished ahead on the official clock too. Biggest swing: Mackenzie gained 0:57 from Cardiac to White Gate.
Deltas
ComputedWave start
Both started in the same wave.
- Overall place Δ
- -5
- Actual time Δ
- -0:08
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- ±0 min
- Finish clock Δ
- -0:08
- Section place Δ
- -1
Δ = Samantha − Mackenzie. Negative means Samantha is ahead/faster.
Race timeline
Computed- Samantha (N-DR) started at 8:41 AM.
- Mackenzie (N-DR) also started at 8:41 AM.
- Actual running time: Samantha was 0:08 faster on foot than Mackenzie.
- Finish clock: Samantha crossed the line 0:08 ahead of Mackenzie — Samantha wins this head-to-head.
Δ (A − B): actual -0:08 · finish clock -0:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Samantha | Mackenzie | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:33 | 10:39 | -0:06 |
| Stairs to Windy Gap | 7:13 | 7:41 | -0:28 |
| Windy Gap to Muir Woods | 7:08 | 7:17 | -0:09 |
| Muir Woods to Cardiac | 35:08 | 36:01 | -0:53 |
| Cardiac to White Gate | 18:43 | 17:46 | +0:57 |
| White Gate to The Stile | 8:32 | 8:11 | +0:21 |
| The Stile to Finish | 2:16 | 2:06 | +0:10 |
Δ negative = Samantha ran the segment faster.