Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialKaren G Poppy
#1255 · 1:54:49 · F50 · Group L · DR
Wave start 8:39 AM (L-DR)
Athlete B
OfficialSiera Talbott
#1253 · 1:54:27 · F50 · Group L · DR
Wave start 8:39 AM (L-DR)
Interpretation
Karen (L-DR) started at 8:39 AM; Siera (L-DR) started at 8:39 AM. Both left the line at the same moment. On foot, Karen ran 1:54:49 and Siera ran 1:54:27 — Siera was 0:22 faster than Karen. Karen took official place 1255th (time-based 1258th) and Siera took official place 1253rd (time-based 1257th). Siera was faster on foot and finished ahead on the official clock too. Biggest swing: Siera gained 3:01 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Both started in the same wave.
- Overall place Δ
- +2
- Actual time Δ
- +0:22
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- ±0 min
- Finish clock Δ
- +0:22
- Section place Δ
- +1
Δ = Karen − Siera. Negative means Karen is ahead/faster.
Race timeline
Computed- Karen (L-DR) started at 8:39 AM.
- Siera (L-DR) also started at 8:39 AM.
- Actual running time: Siera was 0:22 faster on foot than Karen.
- Finish clock: Siera crossed the line 0:22 ahead of Karen — Siera wins this head-to-head.
Δ (A − B): actual +0:22 · finish clock +0:22.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Karen | Siera | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:47 | 12:33 | +0:14 |
| Stairs to Windy Gap | 9:43 | 9:51 | -0:08 |
| Windy Gap to Muir Woods | 8:56 | 9:49 | -0:53 |
| Muir Woods to Cardiac | 44:34 | 41:33 | +3:01 |
| Cardiac to White Gate | 24:08 | 26:20 | -2:12 |
| White Gate to The Stile | 11:54 | 11:37 | +0:17 |
| The Stile to Finish | 2:47 | 2:44 | +0:03 |
Δ negative = Karen ran the segment faster.