Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialDavis Ryan
#590 · 1:05:00 · M32 · Group Z · DR
Wave start 8:51 AM (Z-DR)
Athlete B
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Davis (Z-DR) started at 8:51 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 35 minutes head start on Davis because the Runner wave starts 27 minutes after the Invitational wave. On foot, Davis ran 1:05:00 and Julia ran 57:02 — Julia was 7:58 faster than Davis. Davis took official place 590th (time-based 179th) 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 2:53 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 35 min earlier than Davis (Z-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +587
- Actual time Δ
- +7:58
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 35 min (Julia earlier)
- Finish clock Δ
- +42:58
- Section place Δ
- —
Δ = Davis − Julia. Negative means Davis is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Davis (Z-DR) started at 8:51 AM, 35:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Julia was 7:58 faster on foot than Davis.
- Finish clock: Julia crossed the line 42:58 ahead of Davis — Julia wins this head-to-head.
Δ (A − B): actual +7:58 · finish clock +42:58.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Davis | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:59 | 6:46 | +1:13 |
| Stairs to Windy Gap | 5:28 | 5:03 | +0:25 |
| Windy Gap to Muir Woods | 6:20 | 5:20 | +1:00 |
| Muir Woods to Cardiac | 23:19 | 20:26 | +2:53 |
| Cardiac to White Gate | 13:44 | 11:52 | +1:52 |
| White Gate to The Stile | 6:28 | 5:54 | +0:34 |
| The Stile to Finish | 1:42 | 1:41 | +0:01 |
Δ negative = Davis ran the segment faster.