Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMitchell L Joe
#811 · 1:23:14 · M50 · Group U · DR
Wave start 8:46 AM (U-DR)
Athlete B
OfficialNathan R van Hoff
#809 · 1:28:05 · M10 · Group N · DR
Wave start 8:41 AM (N-DR)
Interpretation
Mitchell (U-DR) started at 8:46 AM; Nathan (N-DR) started at 8:41 AM. That gave Nathan a 5 minutes head start on Mitchell. On foot, Mitchell ran 1:23:14 and Nathan ran 1:28:05 — Mitchell was 4:51 faster than Nathan. Mitchell took official place 811th (time-based 748th) and Nathan took official place 809th (time-based 867th). Nathan's head start was enough to flip the official order even though Mitchell was faster on foot. Biggest swing: Mitchell gained 2:32 from Cardiac to White Gate.
Deltas
ComputedWave start
Nathan R van Hoff (N-DR) started 5 min earlier than Mitchell (U-DR).
- Overall place Δ
- +2
- Actual time Δ
- -4:51
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Nathan earlier)
- Finish clock Δ
- +0:09
- Section place Δ
- +6
Δ = Mitchell − Nathan. Negative means Mitchell is ahead/faster.
Race timeline
Computed- Nathan (N-DR) started at 8:41 AM.
- Mitchell (U-DR) started at 8:46 AM, 5:00 later.
- Actual running time: Mitchell was 4:51 faster on foot than Nathan.
- Finish clock: Nathan crossed the line 0:09 ahead of Mitchell — Nathan wins this head-to-head.
Δ (A − B): actual -4:51 · finish clock +0:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Mitchell | Nathan | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:42 | 9:18 | +0:24 |
| Stairs to Windy Gap | 7:35 | 7:01 | +0:34 |
| Windy Gap to Muir Woods | 6:38 | 7:43 | -1:05 |
| Muir Woods to Cardiac | 31:49 | 32:43 | -0:54 |
| Cardiac to White Gate | 16:51 | 19:23 | -2:32 |
| White Gate to The Stile | 8:19 | 9:28 | -1:09 |
| The Stile to Finish | 2:20 | 2:29 | -0:09 |
Δ negative = Mitchell ran the segment faster.