Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialGenevieve Biggs
#1260 · 1:57:22 · F53 · Group J · DR
Wave start 8:37 AM (J-DR)
Athlete B
OfficialWilliam Reilly
#1258 · 1:51:59 · M58 · Group P · DR
Wave start 8:42 AM (P-DR)
Interpretation
Genevieve (J-DR) started at 8:37 AM; William (P-DR) started at 8:42 AM. That gave Genevieve a 5 minutes head start on William. On foot, Genevieve ran 1:57:22 and William ran 1:51:59 — William was 5:23 faster than Genevieve. Genevieve took official place 1260th (time-based 1275th) and William took official place 1258th (time-based 1246th). William was faster on foot and finished ahead on the official clock too. Biggest swing: William gained 6:10 from Cardiac to White Gate.
Deltas
ComputedWave start
Genevieve Biggs (J-DR) started 5 min earlier than William (P-DR).
- Overall place Δ
- +2
- Actual time Δ
- +5:23
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Genevieve earlier)
- Finish clock Δ
- +0:23
- Section place Δ
- -40
Δ = Genevieve − William. Negative means Genevieve is ahead/faster.
Race timeline
Computed- Genevieve (J-DR) started at 8:37 AM.
- William (P-DR) started at 8:42 AM, 5:00 later.
- Actual running time: William was 5:23 faster on foot than Genevieve.
- Finish clock: William crossed the line 0:23 ahead of Genevieve — William wins this head-to-head.
Δ (A − B): actual +5:23 · finish clock +0:23.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Genevieve | William | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:19 | 12:51 | -0:32 |
| Stairs to Windy Gap | 9:04 | 10:08 | -1:04 |
| Windy Gap to Muir Woods | 11:06 | 8:17 | +2:49 |
| Muir Woods to Cardiac | 39:23 | 43:29 | -4:06 |
| Cardiac to White Gate | 28:18 | 22:08 | +6:10 |
| White Gate to The Stile | 13:31 | 11:55 | +1:36 |
| The Stile to Finish | 3:41 | 3:11 | +0:30 |
Δ negative = Genevieve ran the segment faster.