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
OfficialMaggie Barbour
#527 · 1:30:00 · F26 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Comparison report
Download the full report as a PDF, share the file, or send a link to this view.
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; Maggie (Q-INV) started at 8:16 AM. That gave Maggie a 26 minutes head start on YiOu because the Runner wave starts 27 minutes after the Invitational wave. On foot, YiOu ran 1:04:07 and Maggie ran 1:30:00 — YiOu was 25:53 faster than Maggie. YiOu took official place 528th (time-based 156th) and Maggie took official place 527th (time-based 912th). Maggie's head start was enough to flip the official order even though YiOu was faster on foot. Biggest swing: YiOu gained 13:49 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Maggie Barbour (Q-INV) started 26 min earlier than YiOu (P-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1
- Actual time Δ
- -25:53
- Section gap Δ
- 27 min (Maggie earlier)
- Wave start Δ
- 26 min (Maggie earlier)
- Finish clock Δ
- +0:07
- Section place Δ
- —
Δ = YiOu − Maggie. Negative means YiOu is ahead/faster.
Race timeline
Computed- Maggie (Q-INV) started at 8:16 AM.
- YiOu (P-DR) started at 8:42 AM, 26:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: YiOu was 25:53 faster on foot than Maggie.
- Finish clock: Maggie crossed the line 0:07 ahead of YiOu — Maggie wins this head-to-head.
Δ (A − B): actual -25:53 · finish clock +0:07.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | YiOu | Maggie | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:39 | 9:15 | -1:36 |
| Stairs to Windy Gap | 5:45 | 7:12 | -1:27 |
| Windy Gap to Muir Woods | 5:48 | 6:13 | -0:25 |
| Muir Woods to Cardiac | 22:54 | 36:43 | -13:49 |
| Cardiac to White Gate | 13:11 | 19:41 | -6:30 |
| White Gate to The Stile | 6:52 | 8:26 | -1:34 |
| The Stile to Finish | 1:58 | 2:30 | -0:32 |
Δ negative = YiOu ran the segment faster.