Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialPeter Haury
#814 · 1:19:20 · M35 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Interpretation
Peter (Y-DR) started at 8:50 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 34 minutes head start on Peter because the Runner wave starts 27 minutes after the Invitational wave. On foot, Peter ran 1:19:20 and Julia ran 57:02 — Julia was 22:18 faster than Peter. Peter took official place 814th (time-based 626th) and Julia took official place 3rd (time-based 32nd). Julia was faster on foot and finished ahead on the official clock too. Biggest swing: Julia gained 10:02 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 34 min earlier than Peter (Y-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +811
- Actual time Δ
- +22:18
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 34 min (Julia earlier)
- Finish clock Δ
- +56:18
- Section place Δ
- —
Δ = Peter − Julia. Negative means Peter is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Peter (Y-DR) started at 8:50 AM, 34:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Julia was 22:18 faster on foot than Peter.
- Finish clock: Julia crossed the line 56:18 ahead of Peter — Julia wins this head-to-head.
Δ (A − B): actual +22:18 · finish clock +56:18.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Peter | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:37 | 6:46 | +1:51 |
| Stairs to Windy Gap | 6:34 | 5:03 | +1:31 |
| Windy Gap to Muir Woods | 7:19 | 5:20 | +1:59 |
| Muir Woods to Cardiac | 30:28 | 20:26 | +10:02 |
| Cardiac to White Gate | 15:58 | 11:52 | +4:06 |
| White Gate to The Stile | 8:10 | 5:54 | +2:16 |
| The Stile to Finish | 2:14 | 1:41 | +0:33 |
Δ negative = Peter ran the segment faster.