Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialHeidi Stubler
#966 · 1:32:26 · F38 · 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
Heidi (Q-DR) started at 8:43 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 19 minutes head start on Heidi because the Runner wave starts 27 minutes after the Invitational wave. On foot, Heidi ran 1:32:26 and Edward ran 48:29 — Edward was 43:57 faster than Heidi. Heidi took official place 966th (time-based 952nd) 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 15:16 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Edward R Owens (Z-INV) started 19 min earlier than Heidi (Q-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +964
- Actual time Δ
- +43:57
- Section gap Δ
- 27 min (Edward earlier)
- Wave start Δ
- 19 min (Edward earlier)
- Finish clock Δ
- +1:02:57
- Section place Δ
- —
Δ = Heidi − Edward. Negative means Heidi is ahead/faster.
Race timeline
Computed- Edward (Z-INV) started at 8:24 AM.
- Heidi (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 43:57 faster on foot than Heidi.
- Finish clock: Edward crossed the line 1:02:57 ahead of Heidi — Edward wins this head-to-head.
Δ (A − B): actual +43:57 · finish clock +1:02:57.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Heidi | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:54 | 5:48 | +4:06 |
| Stairs to Windy Gap | 7:34 | 4:17 | +3:17 |
| Windy Gap to Muir Woods | 8:01 | 4:16 | +3:45 |
| Muir Woods to Cardiac | 33:08 | 17:52 | +15:16 |
| Cardiac to White Gate | 20:39 | 9:40 | +10:59 |
| White Gate to The Stile | 10:09 | 5:03 | +5:06 |
| The Stile to Finish | 3:01 | 1:33 | +1:28 |
Δ negative = Heidi ran the segment faster.