Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAndy M Dodge
#658 · 1:11:03 · M41 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialKoji Glenn-Horstein
#653 · 1:19:49 · M10 · Group N · DR
Wave start 8:41 AM (N-DR)
Interpretation
Andy (Y-DR) started at 8:50 AM; Koji (N-DR) started at 8:41 AM. That gave Koji a 9 minutes head start on Andy. On foot, Andy ran 1:11:03 and Koji ran 1:19:49 — Andy was 8:46 faster than Koji. Andy took official place 658th (time-based 354th) and Koji took official place 653rd (time-based 646th). Koji's head start was enough to flip the official order even though Andy was faster on foot. Biggest swing: Andy gained 2:25 from Cardiac to White Gate.
Deltas
ComputedWave start
Koji Glenn-Horstein (N-DR) started 9 min earlier than Andy (Y-DR).
- Overall place Δ
- +5
- Actual time Δ
- -8:46
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Koji earlier)
- Finish clock Δ
- +0:14
- Section place Δ
- +18
Δ = Andy − Koji. Negative means Andy is ahead/faster.
Race timeline
Computed- Koji (N-DR) started at 8:41 AM.
- Andy (Y-DR) started at 8:50 AM, 9:00 later.
- Actual running time: Andy was 8:46 faster on foot than Koji.
- Finish clock: Koji crossed the line 0:14 ahead of Andy — Koji wins this head-to-head.
Δ (A − B): actual -8:46 · finish clock +0:14.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Andy | Koji | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:19 | 9:00 | -0:41 |
| Stairs to Windy Gap | 6:00 | 6:48 | -0:48 |
| Windy Gap to Muir Woods | 6:02 | 7:08 | -1:06 |
| Muir Woods to Cardiac | 27:35 | 29:41 | -2:06 |
| Cardiac to White Gate | 14:21 | 16:46 | -2:25 |
| White Gate to The Stile | 6:54 | 8:07 | -1:13 |
| The Stile to Finish | 1:52 | 2:19 | -0:27 |
Δ negative = Andy ran the segment faster.