Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialRaymond Liu
#674 · 1:16:25 · M51 · Group U · DR
Wave start 8:46 AM (U-DR)
Athlete B
OfficialJeff Dewey
#679 · 1:22:45 · M61 · Group M · DR
Wave start 8:40 AM (M-DR)
Interpretation
Raymond (U-DR) started at 8:46 AM; Jeff (M-DR) started at 8:40 AM. That gave Jeff a 6 minutes head start on Raymond. On foot, Raymond ran 1:16:25 and Jeff ran 1:22:45 — Raymond was 6:20 faster than Jeff. Raymond took official place 674th (time-based 537th) and Jeff took official place 679th (time-based 729th). Raymond was faster on foot and finished ahead on the official clock too. Biggest swing: Raymond gained 3:45 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Jeff Dewey (M-DR) started 6 min earlier than Raymond (U-DR).
- Overall place Δ
- -5
- Actual time Δ
- -6:20
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 6 min (Jeff earlier)
- Finish clock Δ
- -0:20
- Section place Δ
- +4
Δ = Raymond − Jeff. Negative means Raymond is ahead/faster.
Race timeline
Computed- Jeff (M-DR) started at 8:40 AM.
- Raymond (U-DR) started at 8:46 AM, 6:00 later.
- Actual running time: Raymond was 6:20 faster on foot than Jeff.
- Finish clock: Raymond crossed the line 0:20 ahead of Jeff — Raymond wins this head-to-head.
Δ (A − B): actual -6:20 · finish clock -0:20.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Raymond | Jeff | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:01 | 9:27 | -0:26 |
| Stairs to Windy Gap | 6:41 | 7:01 | -0:20 |
| Windy Gap to Muir Woods | 6:29 | 6:11 | +0:18 |
| Muir Woods to Cardiac | 29:49 | 33:34 | -3:45 |
| Cardiac to White Gate | 15:17 | 16:00 | -0:43 |
| White Gate to The Stile | 7:15 | 8:02 | -0:47 |
| The Stile to Finish | 1:53 | 2:30 | -0:37 |
Δ negative = Raymond ran the segment faster.