Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJason S Rosenberg
#790 · 1:21:08 · M48 · Group V · DR
Wave start 8:47 AM (V-DR)
Athlete B
OfficialMolly Williams
#786 · 1:31:57 · F55 · Group H · DR
Wave start 8:36 AM (H-DR)
Interpretation
Jason (V-DR) started at 8:47 AM; Molly (H-DR) started at 8:36 AM. That gave Molly a 11 minutes head start on Jason. On foot, Jason ran 1:21:08 and Molly ran 1:31:57 — Jason was 10:49 faster than Molly. Jason took official place 790th (time-based 681st) and Molly took official place 786th (time-based 942nd). Molly's head start was enough to flip the official order even though Jason was faster on foot. Biggest swing: Jason gained 4:59 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Molly Williams (H-DR) started 11 min earlier than Jason (V-DR).
- Overall place Δ
- +4
- Actual time Δ
- -10:49
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 11 min (Molly earlier)
- Finish clock Δ
- +0:11
- Section place Δ
- 0
Δ = Jason − Molly. Negative means Jason is ahead/faster.
Race timeline
Computed- Molly (H-DR) started at 8:36 AM.
- Jason (V-DR) started at 8:47 AM, 11:00 later.
- Actual running time: Jason was 10:49 faster on foot than Molly.
- Finish clock: Molly crossed the line 0:11 ahead of Jason — Molly wins this head-to-head.
Δ (A − B): actual -10:49 · finish clock +0:11.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jason | Molly | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:29 | 10:39 | -1:10 |
| Stairs to Windy Gap | 7:16 | 8:30 | -1:14 |
| Windy Gap to Muir Woods | 6:41 | 7:07 | -0:26 |
| Muir Woods to Cardiac | 31:41 | 36:40 | -4:59 |
| Cardiac to White Gate | 16:10 | 17:48 | -1:38 |
| White Gate to The Stile | 7:46 | 8:39 | -0:53 |
| The Stile to Finish | 2:05 | 2:34 | -0:29 |
Δ negative = Jason ran the segment faster.