Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJon Winston
#873 · 1:21:30 · M33 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialWilliam A Pharis
#868 · 1:19:04 · M20 · Group SCR · DR
Wave start 8:52 AM (SCR-DR)
Interpretation
Jon (Y-DR) started at 8:50 AM; William (SCR-DR) started at 8:52 AM. That gave Jon a 2 minutes head start on William. On foot, Jon ran 1:21:30 and William ran 1:19:04 — William was 2:26 faster than Jon. Jon took official place 873rd (time-based 693rd) and William took official place 868th (time-based 619th). William was faster on foot and finished ahead on the official clock too. Biggest swing: William gained 1:14 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Jon Winston (Y-DR) started 2 min earlier than William (SCR-DR).
- Overall place Δ
- +5
- Actual time Δ
- +2:26
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Jon earlier)
- Finish clock Δ
- +0:26
- Section place Δ
- +41
Δ = Jon − William. Negative means Jon is ahead/faster.
Race timeline
Computed- Jon (Y-DR) started at 8:50 AM.
- William (SCR-DR) started at 8:52 AM, 2:00 later.
- Actual running time: William was 2:26 faster on foot than Jon.
- Finish clock: William crossed the line 0:26 ahead of Jon — William wins this head-to-head.
Δ (A − B): actual +2:26 · finish clock +0:26.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jon | William | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:24 | 9:22 | -0:58 |
| Stairs to Windy Gap | 7:26 | 7:27 | -0:01 |
| Windy Gap to Muir Woods | 6:20 | 6:21 | -0:01 |
| Muir Woods to Cardiac | 32:37 | 31:23 | +1:14 |
| Cardiac to White Gate | 16:20 | 15:09 | +1:11 |
| White Gate to The Stile | 8:03 | 7:29 | +0:34 |
| The Stile to Finish | 2:20 | 1:53 | +0:27 |
Δ negative = Jon ran the segment faster.