Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialKim B Knez Dostal
#810 · 2:07:10 · F64 · Group A · INV
Wave start 8:02 AM (A-INV)
Athlete B
OfficialNathan R van Hoff
#809 · 1:28:05 · M10 · Group N · DR
Wave start 8:41 AM (N-DR)
Interpretation
Kim (A-INV) started at 8:02 AM; Nathan (N-DR) started at 8:41 AM. That gave Kim a 39 minutes head start on Nathan because the Runner wave starts 27 minutes after the Invitational wave. On foot, Kim ran 2:07:10 and Nathan ran 1:28:05 — Nathan was 39:05 faster than Kim. Kim took official place 810th (time-based 1322nd) and Nathan took official place 809th (time-based 867th). Nathan was faster on foot and finished ahead on the official clock too. Biggest swing: Nathan gained 12:54 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Kim B Knez Dostal (A-INV) started 39 min earlier than Nathan (N-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1
- Actual time Δ
- +39:05
- Section gap Δ
- 27 min (Kim earlier)
- Wave start Δ
- 39 min (Kim earlier)
- Finish clock Δ
- +0:05
- Section place Δ
- —
Δ = Kim − Nathan. Negative means Kim is ahead/faster.
Race timeline
Computed- Kim (A-INV) started at 8:02 AM.
- Nathan (N-DR) started at 8:41 AM, 39:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Nathan was 39:05 faster on foot than Kim.
- Finish clock: Nathan crossed the line 0:05 ahead of Kim — Nathan wins this head-to-head.
Δ (A − B): actual +39:05 · finish clock +0:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Kim | Nathan | Δ |
|---|---|---|---|
| Start to Top of Stairs | 13:23 | 9:18 | +4:05 |
| Stairs to Windy Gap | 10:21 | 7:01 | +3:20 |
| Windy Gap to Muir Woods | 11:37 | 7:43 | +3:54 |
| Muir Woods to Cardiac | 45:37 | 32:43 | +12:54 |
| Cardiac to White Gate | 30:02 | 19:23 | +10:39 |
| White Gate to The Stile | 12:53 | 9:28 | +3:25 |
| The Stile to Finish | 3:17 | 2:29 | +0:48 |
Δ negative = Kim ran the segment faster.