Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMike LaPlante
#1237 · 1:45:47 · M50 · Group U · DR
Wave start 8:46 AM (U-DR)
Athlete B
OfficialClaire A Mallen Rego
#1234 · 1:48:04 · F32 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Interpretation
Mike (U-DR) started at 8:46 AM; Claire (Q-DR) started at 8:43 AM. That gave Claire a 3 minutes head start on Mike. On foot, Mike ran 1:45:47 and Claire ran 1:48:04 — Mike was 2:17 faster than Claire. Mike took official place 1237th (time-based 1176th) and Claire took official place 1234th (time-based 1208th). Claire's head start was enough to flip the official order even though Mike was faster on foot. Biggest swing: Mike gained 1:38 from Windy Gap to Muir Woods.
Deltas
ComputedWave start
Claire A Mallen Rego (Q-DR) started 3 min earlier than Mike (U-DR).
- Overall place Δ
- +3
- Actual time Δ
- -2:17
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Claire earlier)
- Finish clock Δ
- +0:43
- Section place Δ
- -32
Δ = Mike − Claire. Negative means Mike is ahead/faster.
Race timeline
Computed- Claire (Q-DR) started at 8:43 AM.
- Mike (U-DR) started at 8:46 AM, 3:00 later.
- Actual running time: Mike was 2:17 faster on foot than Claire.
- Finish clock: Claire crossed the line 0:43 ahead of Mike — Claire wins this head-to-head.
Δ (A − B): actual -2:17 · finish clock +0:43.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Mike | Claire | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:36 | 12:06 | -0:30 |
| Stairs to Windy Gap | 9:33 | 10:09 | -0:36 |
| Windy Gap to Muir Woods | 7:22 | 9:00 | -1:38 |
| Muir Woods to Cardiac | 42:54 | 41:23 | +1:31 |
| Cardiac to White Gate | 20:05 | 21:18 | -1:13 |
| White Gate to The Stile | 11:25 | 11:26 | -0:01 |
| The Stile to Finish | 2:52 | 2:42 | +0:10 |
Δ negative = Mike ran the segment faster.