Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialPatrick Casey
#1188 · 1:44:35 · M59 · Group P · DR
Wave start 8:42 AM (P-DR)
Athlete B
OfficialLaurie Viault
#1189 · 1:51:39 · F56 · Group G · DR
Wave start 8:35 AM (G-DR)
Interpretation
Patrick (P-DR) started at 8:42 AM; Laurie (G-DR) started at 8:35 AM. That gave Laurie a 7 minutes head start on Patrick. On foot, Patrick ran 1:44:35 and Laurie ran 1:51:39 — Patrick was 7:04 faster than Laurie. Patrick took official place 1188th (time-based 1159th) and Laurie took official place 1189th (time-based 1243rd). Patrick was faster on foot and finished ahead on the official clock too. Biggest swing: Patrick gained 4:28 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Laurie Viault (G-DR) started 7 min earlier than Patrick (P-DR).
- Overall place Δ
- -1
- Actual time Δ
- -7:04
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Laurie earlier)
- Finish clock Δ
- -0:04
- Section place Δ
- +38
Δ = Patrick − Laurie. Negative means Patrick is ahead/faster.
Race timeline
Computed- Laurie (G-DR) started at 8:35 AM.
- Patrick (P-DR) started at 8:42 AM, 7:00 later.
- Actual running time: Patrick was 7:04 faster on foot than Laurie.
- Finish clock: Patrick crossed the line 0:04 ahead of Laurie — Patrick wins this head-to-head.
Δ (A − B): actual -7:04 · finish clock -0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Patrick | Laurie | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:38 | 12:15 | +0:23 |
| Stairs to Windy Gap | 8:46 | 10:02 | -1:16 |
| Windy Gap to Muir Woods | 9:04 | 8:42 | +0:22 |
| Muir Woods to Cardiac | 37:30 | 41:58 | -4:28 |
| Cardiac to White Gate | 23:00 | 24:10 | -1:10 |
| White Gate to The Stile | 10:39 | 11:06 | -0:27 |
| The Stile to Finish | 2:58 | 3:26 | -0:28 |
Δ negative = Patrick ran the segment faster.