Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAndrew D Tremblay
#895 · 1:22:16 · M37 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialWilliam A Ramsey
#896 · 1:43:19 · M72 · Group A · DR
Wave start 8:29 AM (A-DR)
Interpretation
Andrew (Y-DR) started at 8:50 AM; William (A-DR) started at 8:29 AM. That gave William a 21 minutes head start on Andrew. On foot, Andrew ran 1:22:16 and William ran 1:43:19 — Andrew was 21:03 faster than William. Andrew took official place 895th (time-based 713th) and William took official place 896th (time-based 1142nd). Andrew was faster on foot and finished ahead on the official clock too. Biggest swing: Andrew gained 5:41 from Muir Woods to Cardiac.
Deltas
ComputedWave start
William A Ramsey (A-DR) started 21 min earlier than Andrew (Y-DR).
- Overall place Δ
- -1
- Actual time Δ
- -21:03
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 21 min (William earlier)
- Finish clock Δ
- -0:03
- Section place Δ
- +58
Δ = Andrew − William. Negative means Andrew is ahead/faster.
Race timeline
Computed- William (A-DR) started at 8:29 AM.
- Andrew (Y-DR) started at 8:50 AM, 21:00 later.
- Actual running time: Andrew was 21:03 faster on foot than William.
- Finish clock: Andrew crossed the line 0:03 ahead of William — Andrew wins this head-to-head.
Δ (A − B): actual -21:03 · finish clock -0:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Andrew | William | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:24 | 12:35 | -3:11 |
| Stairs to Windy Gap | 7:07 | 9:27 | -2:20 |
| Windy Gap to Muir Woods | 6:44 | 9:25 | -2:41 |
| Muir Woods to Cardiac | 32:15 | 37:56 | -5:41 |
| Cardiac to White Gate | 16:35 | 21:30 | -4:55 |
| White Gate to The Stile | 8:07 | 9:35 | -1:28 |
| The Stile to Finish | 2:04 | 2:51 | -0:47 |
Δ negative = Andrew ran the segment faster.