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
OfficialEdward R Owens
#2 · 48:29 · M32 · Group Z · INV
Wave start 8:24 AM (Z-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; Edward (Z-INV) started at 8:24 AM. That gave Edward a 18 minutes head start on YiOu because the Runner wave starts 27 minutes after the Invitational wave. On foot, YiOu ran 1:04:07 and Edward ran 48:29 — Edward was 15:38 faster than YiOu. YiOu took official place 528th (time-based 156th) and Edward took official place 2nd (time-based 1st). Edward was faster on foot and finished ahead on the official clock too. Biggest swing: Edward gained 5:02 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Edward R Owens (Z-INV) started 18 min earlier than YiOu (P-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +526
- Actual time Δ
- +15:38
- Section gap Δ
- 27 min (Edward earlier)
- Wave start Δ
- 18 min (Edward earlier)
- Finish clock Δ
- +33:38
- Section place Δ
- —
Δ = YiOu − Edward. Negative means YiOu is ahead/faster.
Race timeline
Computed- Edward (Z-INV) started at 8:24 AM.
- YiOu (P-DR) started at 8:42 AM, 18:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Edward was 15:38 faster on foot than YiOu.
- Finish clock: Edward crossed the line 33:38 ahead of YiOu — Edward wins this head-to-head.
Δ (A − B): actual +15:38 · finish clock +33:38.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | YiOu | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:39 | 5:48 | +1:51 |
| Stairs to Windy Gap | 5:45 | 4:17 | +1:28 |
| Windy Gap to Muir Woods | 5:48 | 4:16 | +1:32 |
| Muir Woods to Cardiac | 22:54 | 17:52 | +5:02 |
| Cardiac to White Gate | 13:11 | 9:40 | +3:31 |
| White Gate to The Stile | 6:52 | 5:03 | +1:49 |
| The Stile to Finish | 1:58 | 1:33 | +0:25 |
Δ negative = YiOu ran the segment faster.