Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialPhilo Webb
#740 · 1:30:06 · M8 · Group H · DR
Wave start 8:36 AM (H-DR)
Athlete B
OfficialSean Jawetz
#744 · 1:15:18 · M27 · Group Z · DR
Wave start 8:51 AM (Z-DR)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Philo (H-DR) started at 8:36 AM; Sean (Z-DR) started at 8:51 AM. That gave Philo a 15 minutes head start on Sean. On foot, Philo ran 1:30:06 and Sean ran 1:15:18 — Sean was 14:48 faster than Philo. Philo took official place 740th (time-based 915th) and Sean took official place 744th (time-based 495th). Philo's head start was enough to flip the official order even though Sean was faster on foot. Biggest swing: Sean gained 5:54 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Philo Webb (H-DR) started 15 min earlier than Sean (Z-DR).
- Overall place Δ
- -4
- Actual time Δ
- +14:48
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 15 min (Philo earlier)
- Finish clock Δ
- -0:12
- Section place Δ
- -20
Δ = Philo − Sean. Negative means Philo is ahead/faster.
Race timeline
Computed- Philo (H-DR) started at 8:36 AM.
- Sean (Z-DR) started at 8:51 AM, 15:00 later.
- Actual running time: Sean was 14:48 faster on foot than Philo.
- Finish clock: Philo crossed the line 0:12 ahead of Sean — Philo wins this head-to-head.
Δ (A − B): actual +14:48 · finish clock -0:12.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Philo | Sean | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:58 | 8:54 | +1:04 |
| Stairs to Windy Gap | 8:17 | 6:43 | +1:34 |
| Windy Gap to Muir Woods | 7:32 | 6:08 | +1:24 |
| Muir Woods to Cardiac | 35:24 | 29:30 | +5:54 |
| Cardiac to White Gate | 17:54 | 14:55 | +2:59 |
| White Gate to The Stile | 8:06 | 7:19 | +0:47 |
| The Stile to Finish | 2:55 | 1:49 | +1:06 |
Δ negative = Philo ran the segment faster.