Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialLuke Sell
#824 · 1:17:45 · M21 · Group SCR · DR
Wave start 8:52 AM (SCR-DR)
Athlete B
OfficialKim A Levine
#822 · 1:32:39 · F53 · Group J · DR
Wave start 8:37 AM (J-DR)
Interpretation
Luke (SCR-DR) started at 8:52 AM; Kim (J-DR) started at 8:37 AM. That gave Kim a 15 minutes head start on Luke. On foot, Luke ran 1:17:45 and Kim ran 1:32:39 — Luke was 14:54 faster than Kim. Luke took official place 824th (time-based 574th) and Kim took official place 822nd (time-based 955th). Kim's head start was enough to flip the official order even though Luke was faster on foot. Biggest swing: Luke gained 5:03 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Kim A Levine (J-DR) started 15 min earlier than Luke (SCR-DR).
- Overall place Δ
- +2
- Actual time Δ
- -14:54
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 15 min (Kim earlier)
- Finish clock Δ
- +0:06
- Section place Δ
- +6
Δ = Luke − Kim. Negative means Luke is ahead/faster.
Race timeline
Computed- Kim (J-DR) started at 8:37 AM.
- Luke (SCR-DR) started at 8:52 AM, 15:00 later.
- Actual running time: Luke was 14:54 faster on foot than Kim.
- Finish clock: Kim crossed the line 0:06 ahead of Luke — Kim wins this head-to-head.
Δ (A − B): actual -14:54 · finish clock +0:06.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Luke | Kim | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:45 | 10:56 | -2:11 |
| Stairs to Windy Gap | 6:26 | 8:11 | -1:45 |
| Windy Gap to Muir Woods | 6:05 | 7:33 | -1:28 |
| Muir Woods to Cardiac | 31:03 | 36:06 | -5:03 |
| Cardiac to White Gate | 15:26 | 18:19 | -2:53 |
| White Gate to The Stile | 7:58 | 9:00 | -1:02 |
| The Stile to Finish | 2:02 | 2:34 | -0:32 |
Δ negative = Luke ran the segment faster.