Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJames V Mauch
#659 · 1:12:14 · M44 · Group X · DR
Wave start 8:49 AM (X-DR)
Athlete B
OfficialBecca Furman
#661 · 1:18:29 · F39 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Interpretation
James (X-DR) started at 8:49 AM; Becca (Q-DR) started at 8:43 AM. That gave Becca a 6 minutes head start on James. On foot, James ran 1:12:14 and Becca ran 1:18:29 — James was 6:15 faster than Becca. James took official place 659th (time-based 397th) and Becca took official place 661st (time-based 592nd). James was faster on foot and finished ahead on the official clock too. Biggest swing: James gained 1:58 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Becca Furman (Q-DR) started 6 min earlier than James (X-DR).
- Overall place Δ
- -2
- Actual time Δ
- -6:15
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 6 min (Becca earlier)
- Finish clock Δ
- -0:15
- Section place Δ
- -10
Δ = James − Becca. Negative means James is ahead/faster.
Race timeline
Computed- Becca (Q-DR) started at 8:43 AM.
- James (X-DR) started at 8:49 AM, 6:00 later.
- Actual running time: James was 6:15 faster on foot than Becca.
- Finish clock: James crossed the line 0:15 ahead of Becca — James wins this head-to-head.
Δ (A − B): actual -6:15 · finish clock -0:15.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | James | Becca | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:31 | 8:55 | -0:24 |
| Stairs to Windy Gap | 6:23 | 7:00 | -0:37 |
| Windy Gap to Muir Woods | 6:12 | 7:21 | -1:09 |
| Muir Woods to Cardiac | 27:08 | 29:06 | -1:58 |
| Cardiac to White Gate | 14:53 | 16:12 | -1:19 |
| White Gate to The Stile | 7:02 | 7:51 | -0:49 |
| The Stile to Finish | 2:05 | 2:04 | +0:01 |
Δ negative = James ran the segment faster.