Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialPaula Castillo Hi Esping
#1278 · 1:56:07 · F21 · Group N · DR
Wave start 8:41 AM (N-DR)
Athlete B
OfficialSpencer Hughes
#1275 · 1:46:21 · M35 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Interpretation
Paula (N-DR) started at 8:41 AM; Spencer (Y-DR) started at 8:50 AM. That gave Paula a 9 minutes head start on Spencer. On foot, Paula ran 1:56:07 and Spencer ran 1:46:21 — Spencer was 9:46 faster than Paula. Paula took official place 1278th (time-based 1265th) and Spencer took official place 1275th (time-based 1186th). 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 = Paula − Spencer. Negative means Paula 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 | Paula | Spencer | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:40 | 11:38 | +1:02 |
| Stairs to Windy Gap | 10:25 | 8:50 | +1:35 |
| Windy Gap to Muir Woods | 7:56 | 10:21 | -2:25 |
| Muir Woods to Cardiac | 48:41 | 38:20 | +10:21 |
| Cardiac to White Gate | 22:22 | 23:39 | -1:17 |
| White Gate to The Stile | 11:26 | 10:59 | +0:27 |
| The Stile to Finish | 2:37 | 2:34 | +0:03 |
Δ negative = Paula ran the segment faster.