Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialBito Borovinsky
#900 · 1:33:29 · M62 · Group L · DR
Wave start 8:39 AM (L-DR)
Athlete B
OfficialWilliam A Ramsey
#896 · 1:43:19 · M72 · Group A · DR
Wave start 8:29 AM (A-DR)
Interpretation
Bito (L-DR) started at 8:39 AM; William (A-DR) started at 8:29 AM. That gave William a 10 minutes head start on Bito. On foot, Bito ran 1:33:29 and William ran 1:43:19 — Bito was 9:50 faster than William. Bito took official place 900th (time-based 974th) and William took official place 896th (time-based 1142nd). William's head start was enough to flip the official order even though Bito was faster on foot. Biggest swing: Bito gained 3:30 from Muir Woods to Cardiac.
Deltas
ComputedWave start
William A Ramsey (A-DR) started 10 min earlier than Bito (L-DR).
- Overall place Δ
- +4
- Actual time Δ
- -9:50
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 10 min (William earlier)
- Finish clock Δ
- +0:10
- Section place Δ
- +12
Δ = Bito − William. Negative means Bito is ahead/faster.
Race timeline
Computed- William (A-DR) started at 8:29 AM.
- Bito (L-DR) started at 8:39 AM, 10:00 later.
- Actual running time: Bito was 9:50 faster on foot than William.
- Finish clock: William crossed the line 0:10 ahead of Bito — William wins this head-to-head.
Δ (A − B): actual -9:50 · finish clock +0:10.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Bito | William | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:03 | 12:35 | -1:32 |
| Stairs to Windy Gap | 7:26 | 9:27 | -2:01 |
| Windy Gap to Muir Woods | 8:32 | 9:25 | -0:53 |
| Muir Woods to Cardiac | 34:26 | 37:56 | -3:30 |
| Cardiac to White Gate | 19:57 | 21:30 | -1:33 |
| White Gate to The Stile | 9:24 | 9:35 | -0:11 |
| The Stile to Finish | 2:41 | 2:51 | -0:10 |
Δ negative = Bito ran the segment faster.