Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialOdilia D.P. Davison
#941 · 1:45:25 · F8 · Group A · DR
Wave start 8:29 AM (A-DR)
Athlete B
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Interpretation
Odilia (A-DR) started at 8:29 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 13 minutes head start on Odilia because the Runner wave starts 27 minutes after the Invitational wave. On foot, Odilia ran 1:45:25 and Julia ran 57:02 — Julia was 48:23 faster than Odilia. Odilia took official place 941st (time-based 1170th) 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 22:05 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 13 min earlier than Odilia (A-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +938
- Actual time Δ
- +48:23
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 13 min (Julia earlier)
- Finish clock Δ
- +1:01:23
- Section place Δ
- —
Δ = Odilia − Julia. Negative means Odilia is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Odilia (A-DR) started at 8:29 AM, 13:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Julia was 48:23 faster on foot than Odilia.
- Finish clock: Julia crossed the line 1:01:23 ahead of Odilia — Julia wins this head-to-head.
Δ (A − B): actual +48:23 · finish clock +1:01:23.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Odilia | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:56 | 6:46 | +4:10 |
| Stairs to Windy Gap | 9:27 | 5:03 | +4:24 |
| Windy Gap to Muir Woods | 9:01 | 5:20 | +3:41 |
| Muir Woods to Cardiac | 42:31 | 20:26 | +22:05 |
| Cardiac to White Gate | 21:03 | 11:52 | +9:11 |
| White Gate to The Stile | 9:47 | 5:54 | +3:53 |
| The Stile to Finish | 2:40 | 1:41 | +0:59 |
Δ negative = Odilia ran the segment faster.