Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialPark W Allen
#712 · 1:19:30 · M54 · Group T · DR
Wave start 8:45 AM (T-DR)
Athlete B
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Interpretation
Park (T-DR) started at 8:45 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 29 minutes head start on Park because the Runner wave starts 27 minutes after the Invitational wave. On foot, Park ran 1:19:30 and Julia ran 57:02 — Julia was 22:28 faster than Park. Park took official place 712th (time-based 633rd) 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 10:33 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 29 min earlier than Park (T-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +709
- Actual time Δ
- +22:28
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 29 min (Julia earlier)
- Finish clock Δ
- +51:28
- Section place Δ
- —
Δ = Park − Julia. Negative means Park is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Park (T-DR) started at 8:45 AM, 29:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Julia was 22:28 faster on foot than Park.
- Finish clock: Julia crossed the line 51:28 ahead of Park — Julia wins this head-to-head.
Δ (A − B): actual +22:28 · finish clock +51:28.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Park | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:12 | 6:46 | +2:26 |
| Stairs to Windy Gap | 6:38 | 5:03 | +1:35 |
| Windy Gap to Muir Woods | 6:50 | 5:20 | +1:30 |
| Muir Woods to Cardiac | 30:59 | 20:26 | +10:33 |
| Cardiac to White Gate | 16:06 | 11:52 | +4:14 |
| White Gate to The Stile | 7:35 | 5:54 | +1:41 |
| The Stile to Finish | 2:10 | 1:41 | +0:29 |
Δ negative = Park ran the segment faster.