Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialZachary Weinfeld
#714 · 1:12:32 · M23 · Group SCR · DR
Wave start 8:52 AM (SCR-DR)
Athlete B
OfficialEdward R Owens
#2 · 48:29 · M32 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Interpretation
Zachary (SCR-DR) started at 8:52 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 28 minutes head start on Zachary because the Runner wave starts 27 minutes after the Invitational wave. On foot, Zachary ran 1:12:32 and Edward ran 48:29 — Edward was 24:03 faster than Zachary. Zachary took official place 714th (time-based 408th) 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 10:53 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Edward R Owens (Z-INV) started 28 min earlier than Zachary (SCR-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +712
- Actual time Δ
- +24:03
- Section gap Δ
- 27 min (Edward earlier)
- Wave start Δ
- 28 min (Edward earlier)
- Finish clock Δ
- +52:03
- Section place Δ
- —
Δ = Zachary − Edward. Negative means Zachary is ahead/faster.
Race timeline
Computed- Edward (Z-INV) started at 8:24 AM.
- Zachary (SCR-DR) started at 8:52 AM, 28:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Edward was 24:03 faster on foot than Zachary.
- Finish clock: Edward crossed the line 52:03 ahead of Zachary — Edward wins this head-to-head.
Δ (A − B): actual +24:03 · finish clock +52:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Zachary | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:58 | 5:48 | +3:10 |
| Stairs to Windy Gap | 6:35 | 4:17 | +2:18 |
| Windy Gap to Muir Woods | 5:30 | 4:16 | +1:14 |
| Muir Woods to Cardiac | 28:45 | 17:52 | +10:53 |
| Cardiac to White Gate | 13:57 | 9:40 | +4:17 |
| White Gate to The Stile | 6:57 | 5:03 | +1:54 |
| The Stile to Finish | 1:50 | 1:33 | +0:17 |
Δ negative = Zachary ran the segment faster.