Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMark Hampton
#1192 · 1:43:10 · M56 · Group R · DR
Wave start 8:44 AM (R-DR)
Athlete B
OfficialLaurie Viault
#1189 · 1:51:39 · F56 · Group G · DR
Wave start 8:35 AM (G-DR)
Interpretation
Mark (R-DR) started at 8:44 AM; Laurie (G-DR) started at 8:35 AM. That gave Laurie a 9 minutes head start on Mark. On foot, Mark ran 1:43:10 and Laurie ran 1:51:39 — Mark was 8:29 faster than Laurie. Mark took official place 1192nd (time-based 1140th) and Laurie took official place 1189th (time-based 1243rd). Laurie's head start was enough to flip the official order even though Mark was faster on foot. Biggest swing: Mark gained 3:10 from Cardiac to White Gate.
Deltas
ComputedWave start
Laurie Viault (G-DR) started 9 min earlier than Mark (R-DR).
- Overall place Δ
- +3
- Actual time Δ
- -8:29
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Laurie earlier)
- Finish clock Δ
- +0:31
- Section place Δ
- -2
Δ = Mark − Laurie. Negative means Mark is ahead/faster.
Race timeline
Computed- Laurie (G-DR) started at 8:35 AM.
- Mark (R-DR) started at 8:44 AM, 9:00 later.
- Actual running time: Mark was 8:29 faster on foot than Laurie.
- Finish clock: Laurie crossed the line 0:31 ahead of Mark — Laurie wins this head-to-head.
Δ (A − B): actual -8:29 · finish clock +0:31.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Mark | Laurie | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:55 | 12:15 | -0:20 |
| Stairs to Windy Gap | 9:13 | 10:02 | -0:49 |
| Windy Gap to Muir Woods | 8:26 | 8:42 | -0:16 |
| Muir Woods to Cardiac | 39:37 | 41:58 | -2:21 |
| Cardiac to White Gate | 21:00 | 24:10 | -3:10 |
| White Gate to The Stile | 10:09 | 11:06 | -0:57 |
| The Stile to Finish | 2:50 | 3:26 | -0:36 |
Δ negative = Mark ran the segment faster.