Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMarcus Pineda
#668 · 1:09:55 · M23 · Group SCR · DR
Wave start 8:52 AM (SCR-DR)
Athlete B
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Interpretation
Marcus (SCR-DR) started at 8:52 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 36 minutes head start on Marcus because the Runner wave starts 27 minutes after the Invitational wave. On foot, Marcus ran 1:09:55 and Julia ran 57:02 — Julia was 12:53 faster than Marcus. Marcus took official place 668th (time-based 320th) 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 6:18 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 36 min earlier than Marcus (SCR-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +665
- Actual time Δ
- +12:53
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 36 min (Julia earlier)
- Finish clock Δ
- +48:53
- Section place Δ
- —
Δ = Marcus − Julia. Negative means Marcus is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Marcus (SCR-DR) started at 8:52 AM, 36:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Julia was 12:53 faster on foot than Marcus.
- Finish clock: Julia crossed the line 48:53 ahead of Marcus — Julia wins this head-to-head.
Δ (A − B): actual +12:53 · finish clock +48:53.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Marcus | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:03 | 6:46 | +1:17 |
| Stairs to Windy Gap | 6:15 | 5:03 | +1:12 |
| Windy Gap to Muir Woods | 6:14 | 5:20 | +0:54 |
| Muir Woods to Cardiac | 26:44 | 20:26 | +6:18 |
| Cardiac to White Gate | 13:45 | 11:52 | +1:53 |
| White Gate to The Stile | 6:50 | 5:54 | +0:56 |
| The Stile to Finish | 2:04 | 1:41 | +0:23 |
Δ negative = Marcus ran the segment faster.