Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialKarl M Yost
#1121 · 1:30:42 · 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)
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
Karl (SCR-DR) started at 8:52 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 36 minutes head start on Karl because the Runner wave starts 27 minutes after the Invitational wave. On foot, Karl ran 1:30:42 and Julia ran 57:02 — Julia was 33:40 faster than Karl. Karl took official place 1121st (time-based 919th) 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 9:42 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 36 min earlier than Karl (SCR-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1118
- Actual time Δ
- +33:40
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 36 min (Julia earlier)
- Finish clock Δ
- +1:09:40
- Section place Δ
- —
Δ = Karl − Julia. Negative means Karl is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Karl (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 33:40 faster on foot than Karl.
- Finish clock: Julia crossed the line 1:09:40 ahead of Karl — Julia wins this head-to-head.
Δ (A − B): actual +33:40 · finish clock +1:09:40.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Karl | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:05 | 6:46 | +2:19 |
| Stairs to Windy Gap | 6:29 | 5:03 | +1:26 |
| Windy Gap to Muir Woods | 6:27 | 5:20 | +1:07 |
| Muir Woods to Cardiac | 30:08 | 20:26 | +9:42 |
| Cardiac to White Gate | 21:30 | 11:52 | +9:38 |
| White Gate to The Stile | 13:25 | 5:54 | +7:31 |
| The Stile to Finish | 3:38 | 1:41 | +1:57 |
Δ negative = Karl ran the segment faster.