Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMarci Furutani
#1292 · 1:58:23 · F43 · Group P · DR
Wave start 8:42 AM (P-DR)
Athlete B
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Interpretation
Marci (P-DR) started at 8:42 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 26 minutes head start on Marci because the Runner wave starts 27 minutes after the Invitational wave. On foot, Marci ran 1:58:23 and Julia ran 57:02 — Julia was 1:01:21 faster than Marci. Marci took official place 1292nd (time-based 1280th) 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 20:07 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 26 min earlier than Marci (P-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1289
- Actual time Δ
- +1:01:21
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 26 min (Julia earlier)
- Finish clock Δ
- +1:27:21
- Section place Δ
- —
Δ = Marci − Julia. Negative means Marci is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Marci (P-DR) started at 8:42 AM, 26:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Julia was 1:01:21 faster on foot than Marci.
- Finish clock: Julia crossed the line 1:27:21 ahead of Marci — Julia wins this head-to-head.
Δ (A − B): actual +1:01:21 · finish clock +1:27:21.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Marci | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:42 | 6:46 | +5:56 |
| Stairs to Windy Gap | 10:15 | 5:03 | +5:12 |
| Windy Gap to Muir Woods | 11:54 | 5:20 | +6:34 |
| Muir Woods to Cardiac | 40:33 | 20:26 | +20:07 |
| Cardiac to White Gate | 27:44 | 11:52 | +15:52 |
| White Gate to The Stile | 12:21 | 5:54 | +6:27 |
| The Stile to Finish | 2:54 | 1:41 | +1:13 |
Δ negative = Marci ran the segment faster.