Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSarah G Santo Domingo
#929 · 1:33:59 · F47 · Group M · DR
Wave start 8:40 AM (M-DR)
Athlete B
OfficialJack W Fausone
#932 · 1:23:02 · M31 · Group Z · DR
Wave start 8:51 AM (Z-DR)
Interpretation
Sarah (M-DR) started at 8:40 AM; Jack (Z-DR) started at 8:51 AM. That gave Sarah a 11 minutes head start on Jack. On foot, Sarah ran 1:33:59 and Jack ran 1:23:02 — Jack was 10:57 faster than Sarah. Sarah took official place 929th (time-based 988th) and Jack took official place 932nd (time-based 739th). Sarah's head start was enough to flip the official order even though Jack was faster on foot. Biggest swing: Jack gained 3:38 from Cardiac to White Gate.
Deltas
ComputedWave start
Sarah G Santo Domingo (M-DR) started 11 min earlier than Jack (Z-DR).
- Overall place Δ
- -3
- Actual time Δ
- +10:57
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 11 min (Sarah earlier)
- Finish clock Δ
- -0:03
- Section place Δ
- -25
Δ = Sarah − Jack. Negative means Sarah is ahead/faster.
Race timeline
Computed- Sarah (M-DR) started at 8:40 AM.
- Jack (Z-DR) started at 8:51 AM, 11:00 later.
- Actual running time: Jack was 10:57 faster on foot than Sarah.
- Finish clock: Sarah crossed the line 0:03 ahead of Jack — Sarah wins this head-to-head.
Δ (A − B): actual +10:57 · finish clock -0:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Sarah | Jack | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:23 | 9:59 | +0:24 |
| Stairs to Windy Gap | 7:56 | 6:40 | +1:16 |
| Windy Gap to Muir Woods | 8:45 | 6:47 | +1:58 |
| Muir Woods to Cardiac | 34:03 | 32:38 | +1:25 |
| Cardiac to White Gate | 20:24 | 16:46 | +3:38 |
| White Gate to The Stile | 9:42 | 7:59 | +1:43 |
| The Stile to Finish | 2:46 | 2:13 | +0:33 |
Δ negative = Sarah ran the segment faster.