Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialPeggy A Sousa
#1246 · 2:06:02 · F68 · Group AAA · DR
Wave start 8:27 AM (AAA-DR)
Athlete B
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Interpretation
Peggy (AAA-DR) started at 8:27 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 11 minutes head start on Peggy because the Runner wave starts 27 minutes after the Invitational wave. On foot, Peggy ran 2:06:02 and Julia ran 57:02 — Julia was 1:09:00 faster than Peggy. Peggy took official place 1246th (time-based 1313th) 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 22:38 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 11 min earlier than Peggy (AAA-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1243
- Actual time Δ
- +1:09:00
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 11 min (Julia earlier)
- Finish clock Δ
- +1:20:00
- Section place Δ
- —
Δ = Peggy − Julia. Negative means Peggy is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Peggy (AAA-DR) started at 8:27 AM, 11:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Julia was 1:09:00 faster on foot than Peggy.
- Finish clock: Julia crossed the line 1:20:00 ahead of Peggy — Julia wins this head-to-head.
Δ (A − B): actual +1:09:00 · finish clock +1:20:00.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Peggy | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 13:19 | 6:46 | +6:33 |
| Stairs to Windy Gap | 10:28 | 5:03 | +5:25 |
| Windy Gap to Muir Woods | 12:06 | 5:20 | +6:46 |
| Muir Woods to Cardiac | 43:04 | 20:26 | +22:38 |
| Cardiac to White Gate | 30:17 | 11:52 | +18:25 |
| White Gate to The Stile | 13:27 | 5:54 | +7:33 |
| The Stile to Finish | 3:21 | 1:41 | +1:40 |
Δ negative = Peggy ran the segment faster.