Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJonathan S Thorpe
#817 · 1:23:31 · M53 · Group U · DR
Wave start 8:46 AM (U-DR)
Athlete B
OfficialKim A Levine
#822 · 1:32:39 · F53 · Group J · DR
Wave start 8:37 AM (J-DR)
Interpretation
Jonathan (U-DR) started at 8:46 AM; Kim (J-DR) started at 8:37 AM. That gave Kim a 9 minutes head start on Jonathan. On foot, Jonathan ran 1:23:31 and Kim ran 1:32:39 — Jonathan was 9:08 faster than Kim. Jonathan took official place 817th (time-based 756th) and Kim took official place 822nd (time-based 955th). Jonathan was faster on foot and finished ahead on the official clock too. Biggest swing: Jonathan gained 3:19 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Kim A Levine (J-DR) started 9 min earlier than Jonathan (U-DR).
- Overall place Δ
- -5
- Actual time Δ
- -9:08
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Kim earlier)
- Finish clock Δ
- -0:08
- Section place Δ
- +19
Δ = Jonathan − Kim. Negative means Jonathan is ahead/faster.
Race timeline
Computed- Kim (J-DR) started at 8:37 AM.
- Jonathan (U-DR) started at 8:46 AM, 9:00 later.
- Actual running time: Jonathan was 9:08 faster on foot than Kim.
- Finish clock: Jonathan crossed the line 0:08 ahead of Kim — Jonathan wins this head-to-head.
Δ (A − B): actual -9:08 · finish clock -0:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jonathan | Kim | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:02 | 10:56 | -0:54 |
| Stairs to Windy Gap | 7:23 | 8:11 | -0:48 |
| Windy Gap to Muir Woods | 6:15 | 7:33 | -1:18 |
| Muir Woods to Cardiac | 32:47 | 36:06 | -3:19 |
| Cardiac to White Gate | 16:36 | 18:19 | -1:43 |
| White Gate to The Stile | 8:09 | 9:00 | -0:51 |
| The Stile to Finish | 2:19 | 2:34 | -0:15 |
Δ negative = Jonathan ran the segment faster.