Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMason O Joe
#969 · 1:34:28 · M10 · Group N · DR
Wave start 8:41 AM (N-DR)
Athlete B
OfficialPaige Brown
#967 · 1:46:26 · F8 · Group A · DR
Wave start 8:29 AM (A-DR)
Interpretation
Mason (N-DR) started at 8:41 AM; Paige (A-DR) started at 8:29 AM. That gave Paige a 12 minutes head start on Mason. On foot, Mason ran 1:34:28 and Paige ran 1:46:26 — Mason was 11:58 faster than Paige. Mason took official place 969th (time-based 997th) and Paige took official place 967th (time-based 1187th). Paige's head start was enough to flip the official order even though Mason was faster on foot. Biggest swing: Mason gained 3:26 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Paige Brown (A-DR) started 12 min earlier than Mason (N-DR).
- Overall place Δ
- +2
- Actual time Δ
- -11:58
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 12 min (Paige earlier)
- Finish clock Δ
- +0:02
- Section place Δ
- +20
Δ = Mason − Paige. Negative means Mason is ahead/faster.
Race timeline
Computed- Paige (A-DR) started at 8:29 AM.
- Mason (N-DR) started at 8:41 AM, 12:00 later.
- Actual running time: Mason was 11:58 faster on foot than Paige.
- Finish clock: Paige crossed the line 0:02 ahead of Mason — Paige wins this head-to-head.
Δ (A − B): actual -11:58 · finish clock +0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Mason | Paige | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:11 | 12:40 | -3:29 |
| Stairs to Windy Gap | 7:13 | 9:35 | -2:22 |
| Windy Gap to Muir Woods | 8:23 | 11:05 | -2:42 |
| Muir Woods to Cardiac | 35:10 | 38:36 | -3:26 |
| Cardiac to White Gate | 21:30 | 21:23 | +0:07 |
| White Gate to The Stile | 10:35 | 10:12 | +0:23 |
| The Stile to Finish | 2:26 | 2:55 | -0:29 |
Δ negative = Mason ran the segment faster.