Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialYiOu Wang
#528 · 1:04:07 · F41 · Group P · DR
Wave start 8:42 AM (P-DR)
Athlete B
OfficialJulliana B Fulton
#525 · 1:31:34 · F18 · Group N · INV
Wave start 8:14 AM (N-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
YiOu (P-DR) started at 8:42 AM; Julliana (N-INV) started at 8:14 AM. That gave Julliana a 28 minutes head start on YiOu because the Runner wave starts 27 minutes after the Invitational wave. On foot, YiOu ran 1:04:07 and Julliana ran 1:31:34 — YiOu was 27:27 faster than Julliana. YiOu took official place 528th (time-based 156th) and Julliana took official place 525th (time-based 938th). Julliana's head start was enough to flip the official order even though YiOu was faster on foot. Biggest swing: YiOu gained 14:56 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julliana B Fulton (N-INV) started 28 min earlier than YiOu (P-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +3
- Actual time Δ
- -27:27
- Section gap Δ
- 27 min (Julliana earlier)
- Wave start Δ
- 28 min (Julliana earlier)
- Finish clock Δ
- +0:33
- Section place Δ
- —
Δ = YiOu − Julliana. Negative means YiOu is ahead/faster.
Race timeline
Computed- Julliana (N-INV) started at 8:14 AM.
- YiOu (P-DR) started at 8:42 AM, 28:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: YiOu was 27:27 faster on foot than Julliana.
- Finish clock: Julliana crossed the line 0:33 ahead of YiOu — Julliana wins this head-to-head.
Δ (A − B): actual -27:27 · finish clock +0:33.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | YiOu | Julliana | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:39 | 10:30 | -2:51 |
| Stairs to Windy Gap | 5:45 | 8:23 | -2:38 |
| Windy Gap to Muir Woods | 5:48 | 6:23 | -0:35 |
| Muir Woods to Cardiac | 22:54 | 37:50 | -14:56 |
| Cardiac to White Gate | 13:11 | 17:55 | -4:44 |
| White Gate to The Stile | 6:52 | 8:12 | -1:20 |
| The Stile to Finish | 1:58 | 2:21 | -0:23 |
Δ negative = YiOu ran the segment faster.