Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialWiley Osborne
#691 · 1:12:22 · M31 · Group Z · DR
Wave start 8:51 AM (Z-DR)
Athlete B
OfficialEdward R Owens
#2 · 48:29 · M32 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Interpretation
Wiley (Z-DR) started at 8:51 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 27 minutes head start on Wiley because the Runner wave starts 27 minutes after the Invitational wave. On foot, Wiley ran 1:12:22 and Edward ran 48:29 — Edward was 23:53 faster than Wiley. Wiley took official place 691st (time-based 402nd) 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 10:12 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Edward R Owens (Z-INV) started 27 min earlier than Wiley (Z-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +689
- Actual time Δ
- +23:53
- Section gap Δ
- 27 min (Edward earlier)
- Wave start Δ
- 27 min (Edward earlier)
- Finish clock Δ
- +50:53
- Section place Δ
- —
Δ = Wiley − Edward. Negative means Wiley is ahead/faster.
Race timeline
Computed- Edward (Z-INV) started at 8:24 AM.
- Wiley (Z-DR) started at 8:51 AM, 27:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Edward was 23:53 faster on foot than Wiley.
- Finish clock: Edward crossed the line 50:53 ahead of Wiley — Edward wins this head-to-head.
Δ (A − B): actual +23:53 · finish clock +50:53.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Wiley | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:25 | 5:48 | +2:37 |
| Stairs to Windy Gap | 6:08 | 4:17 | +1:51 |
| Windy Gap to Muir Woods | 5:54 | 4:16 | +1:38 |
| Muir Woods to Cardiac | 28:04 | 17:52 | +10:12 |
| Cardiac to White Gate | 14:45 | 9:40 | +5:05 |
| White Gate to The Stile | 7:06 | 5:03 | +2:03 |
| The Stile to Finish | 2:00 | 1:33 | +0:27 |
Δ negative = Wiley ran the segment faster.