Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialNathan R van Hoff
#809 · 1:28:05 · M10 · Group N · DR
Wave start 8:41 AM (N-DR)
Athlete B
OfficialAdrian Hinman
#807 · 1:22:58 · M52 · Group U · DR
Wave start 8:46 AM (U-DR)
Interpretation
Nathan (N-DR) started at 8:41 AM; Adrian (U-DR) started at 8:46 AM. That gave Nathan a 5 minutes head start on Adrian. On foot, Nathan ran 1:28:05 and Adrian ran 1:22:58 — Adrian was 5:07 faster than Nathan. Nathan took official place 809th (time-based 867th) and Adrian took official place 807th (time-based 737th). Adrian was faster on foot and finished ahead on the official clock too. Biggest swing: Adrian gained 3:06 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Nathan R van Hoff (N-DR) started 5 min earlier than Adrian (U-DR).
- Overall place Δ
- +2
- Actual time Δ
- +5:07
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Nathan earlier)
- Finish clock Δ
- +0:07
- Section place Δ
- -5
Δ = Nathan − Adrian. Negative means Nathan is ahead/faster.
Race timeline
Computed- Nathan (N-DR) started at 8:41 AM.
- Adrian (U-DR) started at 8:46 AM, 5:00 later.
- Actual running time: Adrian was 5:07 faster on foot than Nathan.
- Finish clock: Adrian crossed the line 0:07 ahead of Nathan — Adrian wins this head-to-head.
Δ (A − B): actual +5:07 · finish clock +0:07.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Nathan | Adrian | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:18 | 9:19 | -0:01 |
| Stairs to Windy Gap | 7:01 | 6:57 | +0:04 |
| Windy Gap to Muir Woods | 7:43 | 8:42 | -0:59 |
| Muir Woods to Cardiac | 32:43 | 29:37 | +3:06 |
| Cardiac to White Gate | 19:23 | 17:47 | +1:36 |
| White Gate to The Stile | 9:28 | 8:26 | +1:02 |
| The Stile to Finish | 2:29 | 2:10 | +0:19 |
Δ negative = Nathan ran the segment faster.