Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialBecca Furman
#661 · 1:18:29 · F39 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialDan Perry
#662 · 1:11:34 · M36 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Interpretation
Becca (Q-DR) started at 8:43 AM; Dan (Y-DR) started at 8:50 AM. That gave Becca a 7 minutes head start on Dan. On foot, Becca ran 1:18:29 and Dan ran 1:11:34 — Dan was 6:55 faster than Becca. Becca took official place 661st (time-based 592nd) and Dan took official place 662nd (time-based 373rd). Becca's head start was enough to flip the official order even though Dan was faster on foot. Biggest swing: Dan gained 2:05 from Cardiac to White Gate.
Deltas
ComputedWave start
Becca Furman (Q-DR) started 7 min earlier than Dan (Y-DR).
- Overall place Δ
- -1
- Actual time Δ
- +6:55
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Becca earlier)
- Finish clock Δ
- -0:05
- Section place Δ
- -7
Δ = Becca − Dan. Negative means Becca is ahead/faster.
Race timeline
Computed- Becca (Q-DR) started at 8:43 AM.
- Dan (Y-DR) started at 8:50 AM, 7:00 later.
- Actual running time: Dan was 6:55 faster on foot than Becca.
- Finish clock: Becca crossed the line 0:05 ahead of Dan — Becca wins this head-to-head.
Δ (A − B): actual +6:55 · finish clock -0:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Becca | Dan | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:55 | 8:16 | +0:39 |
| Stairs to Windy Gap | 7:00 | 5:45 | +1:15 |
| Windy Gap to Muir Woods | 7:21 | 5:47 | +1:34 |
| Muir Woods to Cardiac | 29:06 | 29:06 | ±0:00 |
| Cardiac to White Gate | 16:12 | 14:07 | +2:05 |
| White Gate to The Stile | 7:51 | 6:42 | +1:09 |
| The Stile to Finish | 2:04 | 1:51 | +0:13 |
Δ negative = Becca ran the segment faster.