Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAlexandra Z Holcomb
#892 · 1:32:12 · F47 · Group M · DR
Wave start 8:40 AM (M-DR)
Athlete B
OfficialPatrick O'Malley
#888 · 1:22:10 · M40 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Interpretation
Alexandra (M-DR) started at 8:40 AM; Patrick (Y-DR) started at 8:50 AM. That gave Alexandra a 10 minutes head start on Patrick. On foot, Alexandra ran 1:32:12 and Patrick ran 1:22:10 — Patrick was 10:02 faster than Alexandra. Alexandra took official place 892nd (time-based 949th) and Patrick took official place 888th (time-based 711th). Patrick was faster on foot and finished ahead on the official clock too. Biggest swing: Patrick gained 4:46 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Alexandra Z Holcomb (M-DR) started 10 min earlier than Patrick (Y-DR).
- Overall place Δ
- +4
- Actual time Δ
- +10:02
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 10 min (Alexandra earlier)
- Finish clock Δ
- +0:02
- Section place Δ
- -39
Δ = Alexandra − Patrick. Negative means Alexandra is ahead/faster.
Race timeline
Computed- Alexandra (M-DR) started at 8:40 AM.
- Patrick (Y-DR) started at 8:50 AM, 10:00 later.
- Actual running time: Patrick was 10:02 faster on foot than Alexandra.
- Finish clock: Patrick crossed the line 0:02 ahead of Alexandra — Patrick wins this head-to-head.
Δ (A − B): actual +10:02 · finish clock +0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Alexandra | Patrick | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:48 | 10:09 | +0:39 |
| Stairs to Windy Gap | 8:41 | 6:59 | +1:42 |
| Windy Gap to Muir Woods | 7:14 | 6:52 | +0:22 |
| Muir Woods to Cardiac | 36:22 | 31:36 | +4:46 |
| Cardiac to White Gate | 17:45 | 16:34 | +1:11 |
| White Gate to The Stile | 9:01 | 8:03 | +0:58 |
| The Stile to Finish | 2:21 | 1:57 | +0:24 |
Δ negative = Alexandra ran the segment faster.