Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialWilliam A Ramsey
#896 · 1:43:19 · M72 · Group A · DR
Wave start 8:29 AM (A-DR)
Athlete B
OfficialAlexandra Z Holcomb
#892 · 1:32:12 · F47 · Group M · DR
Wave start 8:40 AM (M-DR)
Interpretation
William (A-DR) started at 8:29 AM; Alexandra (M-DR) started at 8:40 AM. That gave William a 11 minutes head start on Alexandra. On foot, William ran 1:43:19 and Alexandra ran 1:32:12 — Alexandra was 11:07 faster than William. William took official place 896th (time-based 1142nd) and Alexandra took official place 892nd (time-based 949th). Alexandra was faster on foot and finished ahead on the official clock too. Biggest swing: Alexandra gained 3:45 from Cardiac to White Gate.
Deltas
ComputedWave start
William A Ramsey (A-DR) started 11 min earlier than Alexandra (M-DR).
- Overall place Δ
- +4
- Actual time Δ
- +11:07
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 11 min (William earlier)
- Finish clock Δ
- +0:07
- Section place Δ
- -18
Δ = William − Alexandra. Negative means William is ahead/faster.
Race timeline
Computed- William (A-DR) started at 8:29 AM.
- Alexandra (M-DR) started at 8:40 AM, 11:00 later.
- Actual running time: Alexandra was 11:07 faster on foot than William.
- Finish clock: Alexandra crossed the line 0:07 ahead of William — Alexandra wins this head-to-head.
Δ (A − B): actual +11:07 · finish clock +0:07.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | William | Alexandra | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:35 | 10:48 | +1:47 |
| Stairs to Windy Gap | 9:27 | 8:41 | +0:46 |
| Windy Gap to Muir Woods | 9:25 | 7:14 | +2:11 |
| Muir Woods to Cardiac | 37:56 | 36:22 | +1:34 |
| Cardiac to White Gate | 21:30 | 17:45 | +3:45 |
| White Gate to The Stile | 9:35 | 9:01 | +0:34 |
| The Stile to Finish | 2:51 | 2:21 | +0:30 |
Δ negative = William ran the segment faster.