Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAdam Laursen
#1186 · 1:36:26 · M40 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialLaurie Viault
#1189 · 1:51:39 · F56 · Group G · DR
Wave start 8:35 AM (G-DR)
Interpretation
Adam (Y-DR) started at 8:50 AM; Laurie (G-DR) started at 8:35 AM. That gave Laurie a 15 minutes head start on Adam. On foot, Adam ran 1:36:26 and Laurie ran 1:51:39 — Adam was 15:13 faster than Laurie. Adam took official place 1186th (time-based 1045th) and Laurie took official place 1189th (time-based 1243rd). Adam was faster on foot and finished ahead on the official clock too. Biggest swing: Adam gained 7:37 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Laurie Viault (G-DR) started 15 min earlier than Adam (Y-DR).
- Overall place Δ
- -3
- Actual time Δ
- -15:13
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 15 min (Laurie earlier)
- Finish clock Δ
- -0:13
- Section place Δ
- +84
Δ = Adam − Laurie. Negative means Adam is ahead/faster.
Race timeline
Computed- Laurie (G-DR) started at 8:35 AM.
- Adam (Y-DR) started at 8:50 AM, 15:00 later.
- Actual running time: Adam was 15:13 faster on foot than Laurie.
- Finish clock: Adam crossed the line 0:13 ahead of Laurie — Adam wins this head-to-head.
Δ (A − B): actual -15:13 · finish clock -0:13.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Adam | Laurie | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:13 | 12:15 | -2:02 |
| Stairs to Windy Gap | 7:37 | 10:02 | -2:25 |
| Windy Gap to Muir Woods | 10:39 | 8:42 | +1:57 |
| Muir Woods to Cardiac | 34:21 | 41:58 | -7:37 |
| Cardiac to White Gate | 20:48 | 24:10 | -3:22 |
| White Gate to The Stile | 9:46 | 11:06 | -1:20 |
| The Stile to Finish | 3:02 | 3:26 | -0:24 |
Δ negative = Adam ran the segment faster.