Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSpencer Hughes
#1275 · 1:46:21 · M35 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialPaula Castillo Hi Esping
#1278 · 1:56:07 · F21 · Group N · DR
Wave start 8:41 AM (N-DR)
Interpretation
Spencer (Y-DR) started at 8:50 AM; Paula (N-DR) started at 8:41 AM. That gave Paula a 9 minutes head start on Spencer. On foot, Spencer ran 1:46:21 and Paula ran 1:56:07 — Spencer was 9:46 faster than Paula. Spencer took official place 1275th (time-based 1186th) and Paula took official place 1278th (time-based 1265th). Spencer was faster on foot and finished ahead on the official clock too. Biggest swing: Spencer gained 10:21 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Paula Castillo Hi Esping (N-DR) started 9 min earlier than Spencer (Y-DR).
- Overall place Δ
- -3
- Actual time Δ
- -9:46
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Paula earlier)
- Finish clock Δ
- -0:46
- Section place Δ
- +65
Δ = Spencer − Paula. Negative means Spencer is ahead/faster.
Race timeline
Computed- Paula (N-DR) started at 8:41 AM.
- Spencer (Y-DR) started at 8:50 AM, 9:00 later.
- Actual running time: Spencer was 9:46 faster on foot than Paula.
- Finish clock: Spencer crossed the line 0:46 ahead of Paula — Spencer wins this head-to-head.
Δ (A − B): actual -9:46 · finish clock -0:46.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Spencer | Paula | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:38 | 12:40 | -1:02 |
| Stairs to Windy Gap | 8:50 | 10:25 | -1:35 |
| Windy Gap to Muir Woods | 10:21 | 7:56 | +2:25 |
| Muir Woods to Cardiac | 38:20 | 48:41 | -10:21 |
| Cardiac to White Gate | 23:39 | 22:22 | +1:17 |
| White Gate to The Stile | 10:59 | 11:26 | -0:27 |
| The Stile to Finish | 2:34 | 2:37 | -0:03 |
Δ negative = Spencer ran the segment faster.