Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJennifer Mariska
#1169 · 1:43:40 · F41 · Group P · DR
Wave start 8:42 AM (P-DR)
Athlete B
OfficialJosie Pryor
#1168 · 1:45:38 · F13 · Group M · DR
Wave start 8:40 AM (M-DR)
Interpretation
Jennifer (P-DR) started at 8:42 AM; Josie (M-DR) started at 8:40 AM. That gave Josie a 2 minutes head start on Jennifer. On foot, Jennifer ran 1:43:40 and Josie ran 1:45:38 — Jennifer was 1:58 faster than Josie. Jennifer took official place 1169th (time-based 1150th) and Josie took official place 1168th (time-based 1174th). Josie's head start was enough to flip the official order even though Jennifer was faster on foot. Biggest swing: Josie gained 3:12 from Cardiac to White Gate.
Deltas
ComputedWave start
Josie Pryor (M-DR) started 2 min earlier than Jennifer (P-DR).
- Overall place Δ
- +1
- Actual time Δ
- -1:58
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Josie earlier)
- Finish clock Δ
- +0:02
- Section place Δ
- +8
Δ = Jennifer − Josie. Negative means Jennifer is ahead/faster.
Race timeline
Computed- Josie (M-DR) started at 8:40 AM.
- Jennifer (P-DR) started at 8:42 AM, 2:00 later.
- Actual running time: Jennifer was 1:58 faster on foot than Josie.
- Finish clock: Josie crossed the line 0:02 ahead of Jennifer — Josie wins this head-to-head.
Δ (A − B): actual -1:58 · finish clock +0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jennifer | Josie | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:31 | 11:52 | -1:21 |
| Stairs to Windy Gap | 7:34 | 8:47 | -1:13 |
| Windy Gap to Muir Woods | 9:00 | 9:34 | -0:34 |
| Muir Woods to Cardiac | 39:14 | 40:25 | -1:11 |
| Cardiac to White Gate | 25:11 | 21:59 | +3:12 |
| White Gate to The Stile | 9:41 | 10:41 | -1:00 |
| The Stile to Finish | 2:29 | 2:20 | +0:09 |
Δ negative = Jennifer ran the segment faster.