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
OfficialSandy A Pryor
#1174 · 1:41:02 · M54 · Group T · DR
Wave start 8:45 AM (T-DR)
Interpretation
Jennifer (P-DR) started at 8:42 AM; Sandy (T-DR) started at 8:45 AM. That gave Jennifer a 3 minutes head start on Sandy. On foot, Jennifer ran 1:43:40 and Sandy ran 1:41:02 — Sandy was 2:38 faster than Jennifer. Jennifer took official place 1169th (time-based 1150th) and Sandy took official place 1174th (time-based 1112th). Jennifer's head start was enough to flip the official order even though Sandy was faster on foot. Biggest swing: Sandy gained 5:17 from Cardiac to White Gate.
Deltas
ComputedWave start
Jennifer Mariska (P-DR) started 3 min earlier than Sandy (T-DR).
- Overall place Δ
- -5
- Actual time Δ
- +2:38
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Jennifer earlier)
- Finish clock Δ
- -0:22
- Section place Δ
- +23
Δ = Jennifer − Sandy. Negative means Jennifer is ahead/faster.
Race timeline
Computed- Jennifer (P-DR) started at 8:42 AM.
- Sandy (T-DR) started at 8:45 AM, 3:00 later.
- Actual running time: Sandy was 2:38 faster on foot than Jennifer.
- Finish clock: Jennifer crossed the line 0:22 ahead of Sandy — Jennifer wins this head-to-head.
Δ (A − B): actual +2:38 · finish clock -0:22.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jennifer | Sandy | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:31 | 13:00 | -2:29 |
| Stairs to Windy Gap | 7:34 | 9:06 | -1:32 |
| Windy Gap to Muir Woods | 9:00 | 8:26 | +0:34 |
| Muir Woods to Cardiac | 39:14 | 37:49 | +1:25 |
| Cardiac to White Gate | 25:11 | 19:54 | +5:17 |
| White Gate to The Stile | 9:41 | 10:21 | -0:40 |
| The Stile to Finish | 2:29 | 2:26 | +0:03 |
Δ negative = Jennifer ran the segment faster.