Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialTom Drummond
#788 · 1:18:02 · M39 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialKim Weiss
#783 · 1:35:43 · F60 · Group D · DR
Wave start 8:32 AM (D-DR)
Interpretation
Tom (Y-DR) started at 8:50 AM; Kim (D-DR) started at 8:32 AM. That gave Kim a 18 minutes head start on Tom. On foot, Tom ran 1:18:02 and Kim ran 1:35:43 — Tom was 17:41 faster than Kim. Tom took official place 788th (time-based 583rd) and Kim took official place 783rd (time-based 1028th). Kim's head start was enough to flip the official order even though Tom was faster on foot. Biggest swing: Tom gained 5:42 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Kim Weiss (D-DR) started 18 min earlier than Tom (Y-DR).
- Overall place Δ
- +5
- Actual time Δ
- -17:41
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 18 min (Kim earlier)
- Finish clock Δ
- +0:19
- Section place Δ
- +38
Δ = Tom − Kim. Negative means Tom is ahead/faster.
Race timeline
Computed- Kim (D-DR) started at 8:32 AM.
- Tom (Y-DR) started at 8:50 AM, 18:00 later.
- Actual running time: Tom was 17:41 faster on foot than Kim.
- Finish clock: Kim crossed the line 0:19 ahead of Tom — Kim wins this head-to-head.
Δ (A − B): actual -17:41 · finish clock +0:19.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Tom | Kim | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:36 | 11:38 | -2:02 |
| Stairs to Windy Gap | 6:11 | 9:28 | -3:17 |
| Windy Gap to Muir Woods | 6:39 | 7:37 | -0:58 |
| Muir Woods to Cardiac | 30:15 | 35:57 | -5:42 |
| Cardiac to White Gate | 15:46 | 19:52 | -4:06 |
| White Gate to The Stile | 7:41 | 8:43 | -1:02 |
| The Stile to Finish | 1:54 | 2:28 | -0:34 |
Δ negative = Tom ran the segment faster.