Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialEdmond w Richardson
#1347 · 2:02:53 · M40 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialEdward R Owens
#2 · 48:29 · M32 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Interpretation
Edmond (Y-DR) started at 8:50 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 26 minutes head start on Edmond because the Runner wave starts 27 minutes after the Invitational wave. On foot, Edmond ran 2:02:53 and Edward ran 48:29 — Edward was 1:14:24 faster than Edmond. Edmond took official place 1347th (time-based 1302nd) 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 28:54 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Edward R Owens (Z-INV) started 26 min earlier than Edmond (Y-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1345
- Actual time Δ
- +1:14:24
- Section gap Δ
- 27 min (Edward earlier)
- Wave start Δ
- 26 min (Edward earlier)
- Finish clock Δ
- +1:40:24
- Section place Δ
- —
Δ = Edmond − Edward. Negative means Edmond is ahead/faster.
Race timeline
Computed- Edward (Z-INV) started at 8:24 AM.
- Edmond (Y-DR) started at 8:50 AM, 26:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Edward was 1:14:24 faster on foot than Edmond.
- Finish clock: Edward crossed the line 1:40:24 ahead of Edmond — Edward wins this head-to-head.
Δ (A − B): actual +1:14:24 · finish clock +1:40:24.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Edmond | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:37 | 5:48 | +6:49 |
| Stairs to Windy Gap | 12:11 | 4:17 | +7:54 |
| Windy Gap to Muir Woods | 9:16 | 4:16 | +5:00 |
| Muir Woods to Cardiac | 46:46 | 17:52 | +28:54 |
| Cardiac to White Gate | 23:26 | 9:40 | +13:46 |
| White Gate to The Stile | 14:27 | 5:03 | +9:24 |
| The Stile to Finish | 4:10 | 1:33 | +2:37 |
Δ negative = Edmond ran the segment faster.