Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMackenzie M Renaudin
#853 · 1:29:41 · F17 · Group N · DR
Wave start 8:41 AM (N-DR)
Athlete B
OfficialSamantha Salazar
#848 · 1:29:33 · F21 · Group N · DR
Wave start 8:41 AM (N-DR)
Interpretation
Mackenzie (N-DR) started at 8:41 AM; Samantha (N-DR) started at 8:41 AM. Both left the line at the same moment. On foot, Mackenzie ran 1:29:41 and Samantha ran 1:29:33 — Samantha was 0:08 faster than Mackenzie. Mackenzie took official place 853rd (time-based 904th) and Samantha took official place 848th (time-based 896th). 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 = Mackenzie − Samantha. Negative means Mackenzie is ahead/faster.
Race timeline
Computed- Mackenzie (N-DR) started at 8:41 AM.
- Samantha (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 | Mackenzie | Samantha | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:39 | 10:33 | +0:06 |
| Stairs to Windy Gap | 7:41 | 7:13 | +0:28 |
| Windy Gap to Muir Woods | 7:17 | 7:08 | +0:09 |
| Muir Woods to Cardiac | 36:01 | 35:08 | +0:53 |
| Cardiac to White Gate | 17:46 | 18:43 | -0:57 |
| White Gate to The Stile | 8:11 | 8:32 | -0:21 |
| The Stile to Finish | 2:06 | 2:16 | -0:10 |
Δ negative = Mackenzie ran the segment faster.