Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialRyan Sanjay Sathianathen
#843 · 1:18:28 · M24 · 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
Ryan (SCR-DR) started at 8:52 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 36 minutes head start on Ryan because the Runner wave starts 27 minutes after the Invitational wave. On foot, Ryan ran 1:18:28 and Julia ran 57:02 — Julia was 21:26 faster than Ryan. Ryan took official place 843rd (time-based 591st) 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 9:41 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 36 min earlier than Ryan (SCR-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +840
- Actual time Δ
- +21:26
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 36 min (Julia earlier)
- Finish clock Δ
- +57:26
- Section place Δ
- —
Δ = Ryan − Julia. Negative means Ryan is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Ryan (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 21:26 faster on foot than Ryan.
- Finish clock: Julia crossed the line 57:26 ahead of Ryan — Julia wins this head-to-head.
Δ (A − B): actual +21:26 · finish clock +57:26.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Ryan | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:09 | 6:46 | +2:23 |
| Stairs to Windy Gap | 6:26 | 5:03 | +1:23 |
| Windy Gap to Muir Woods | 6:58 | 5:20 | +1:38 |
| Muir Woods to Cardiac | 30:07 | 20:26 | +9:41 |
| Cardiac to White Gate | 16:38 | 11:52 | +4:46 |
| White Gate to The Stile | 7:35 | 5:54 | +1:41 |
| The Stile to Finish | 1:35 | 1:41 | -0:06 |
Δ negative = Ryan ran the segment faster.