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
OfficialGreg M Long
#963 · 1:27:21 · M45 · Group W · DR
Wave start 8:48 AM (W-DR)
Interpretation
Heidi (Q-DR) started at 8:43 AM; Greg (W-DR) started at 8:48 AM. That gave Heidi a 5 minutes head start on Greg. On foot, Heidi ran 1:32:26 and Greg ran 1:27:21 — Greg was 5:05 faster than Heidi. Heidi took official place 966th (time-based 952nd) and Greg took official place 963rd (time-based 844th). Greg was faster on foot and finished ahead on the official clock too. Biggest swing: Greg gained 3:51 from Cardiac to White Gate.
Deltas
ComputedWave start
Heidi Stubler (Q-DR) started 5 min earlier than Greg (W-DR).
- Overall place Δ
- +3
- Actual time Δ
- +5:05
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Heidi earlier)
- Finish clock Δ
- +0:05
- Section place Δ
- +24
Δ = Heidi − Greg. Negative means Heidi is ahead/faster.
Race timeline
Computed- Heidi (Q-DR) started at 8:43 AM.
- Greg (W-DR) started at 8:48 AM, 5:00 later.
- Actual running time: Greg was 5:05 faster on foot than Heidi.
- Finish clock: Greg crossed the line 0:05 ahead of Heidi — Greg wins this head-to-head.
Δ (A − B): actual +5:05 · finish clock +0:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Heidi | Greg | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:54 | 9:54 | ±0:00 |
| Stairs to Windy Gap | 7:34 | 7:27 | +0:07 |
| Windy Gap to Muir Woods | 8:01 | 6:11 | +1:50 |
| Muir Woods to Cardiac | 33:08 | 34:57 | -1:49 |
| Cardiac to White Gate | 20:39 | 16:48 | +3:51 |
| White Gate to The Stile | 10:09 | 9:39 | +0:30 |
| The Stile to Finish | 3:01 | 2:25 | +0:36 |
Δ negative = Heidi ran the segment faster.