Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSheri Zada
#953 · 1:32:02 · F35 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialEdward R Owens
#2 · 48:29 · M32 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Interpretation
Sheri (Q-DR) started at 8:43 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 19 minutes head start on Sheri because the Runner wave starts 27 minutes after the Invitational wave. On foot, Sheri ran 1:32:02 and Edward ran 48:29 — Edward was 43:33 faster than Sheri. Sheri took official place 953rd (time-based 944th) 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 19:03 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Edward R Owens (Z-INV) started 19 min earlier than Sheri (Q-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +951
- Actual time Δ
- +43:33
- Section gap Δ
- 27 min (Edward earlier)
- Wave start Δ
- 19 min (Edward earlier)
- Finish clock Δ
- +1:02:33
- Section place Δ
- —
Δ = Sheri − Edward. Negative means Sheri is ahead/faster.
Race timeline
Computed- Edward (Z-INV) started at 8:24 AM.
- Sheri (Q-DR) started at 8:43 AM, 19:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Edward was 43:33 faster on foot than Sheri.
- Finish clock: Edward crossed the line 1:02:33 ahead of Sheri — Edward wins this head-to-head.
Δ (A − B): actual +43:33 · finish clock +1:02:33.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Sheri | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:14 | 5:48 | +5:26 |
| Stairs to Windy Gap | 8:29 | 4:17 | +4:12 |
| Windy Gap to Muir Woods | 6:35 | 4:16 | +2:19 |
| Muir Woods to Cardiac | 36:55 | 17:52 | +19:03 |
| Cardiac to White Gate | 17:05 | 9:40 | +7:25 |
| White Gate to The Stile | 9:14 | 5:03 | +4:11 |
| The Stile to Finish | 2:30 | 1:33 | +0:57 |
Δ negative = Sheri ran the segment faster.