Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialClaire A Mallen Rego
#1234 · 1:48:04 · F32 · 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
Claire (Q-DR) started at 8:43 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 19 minutes head start on Claire because the Runner wave starts 27 minutes after the Invitational wave. On foot, Claire ran 1:48:04 and Edward ran 48:29 — Edward was 59:35 faster than Claire. Claire took official place 1234th (time-based 1208th) 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 23:31 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Edward R Owens (Z-INV) started 19 min earlier than Claire (Q-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1232
- Actual time Δ
- +59:35
- Section gap Δ
- 27 min (Edward earlier)
- Wave start Δ
- 19 min (Edward earlier)
- Finish clock Δ
- +1:18:35
- Section place Δ
- —
Δ = Claire − Edward. Negative means Claire is ahead/faster.
Race timeline
Computed- Edward (Z-INV) started at 8:24 AM.
- Claire (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 59:35 faster on foot than Claire.
- Finish clock: Edward crossed the line 1:18:35 ahead of Claire — Edward wins this head-to-head.
Δ (A − B): actual +59:35 · finish clock +1:18:35.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Claire | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:06 | 5:48 | +6:18 |
| Stairs to Windy Gap | 10:09 | 4:17 | +5:52 |
| Windy Gap to Muir Woods | 9:00 | 4:16 | +4:44 |
| Muir Woods to Cardiac | 41:23 | 17:52 | +23:31 |
| Cardiac to White Gate | 21:18 | 9:40 | +11:38 |
| White Gate to The Stile | 11:26 | 5:03 | +6:23 |
| The Stile to Finish | 2:42 | 1:33 | +1:09 |
Δ negative = Claire ran the segment faster.