Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSasha Wilson
#1084 · 1:40:07 · F13 · Group M · DR
Wave start 8:40 AM (M-DR)
Athlete B
OfficialBrian Bottani
#1082 · 1:30:04 · M40 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Sasha (M-DR) started at 8:40 AM; Brian (Y-DR) started at 8:50 AM. That gave Sasha a 10 minutes head start on Brian. On foot, Sasha ran 1:40:07 and Brian ran 1:30:04 — Brian was 10:03 faster than Sasha. Sasha took official place 1084th (time-based 1094th) and Brian took official place 1082nd (time-based 913th). Brian was faster on foot and finished ahead on the official clock too. Biggest swing: Brian gained 6:31 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Sasha Wilson (M-DR) started 10 min earlier than Brian (Y-DR).
- Overall place Δ
- +2
- Actual time Δ
- +10:03
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 10 min (Sasha earlier)
- Finish clock Δ
- +0:03
- Section place Δ
- -58
Δ = Sasha − Brian. Negative means Sasha is ahead/faster.
Race timeline
Computed- Sasha (M-DR) started at 8:40 AM.
- Brian (Y-DR) started at 8:50 AM, 10:00 later.
- Actual running time: Brian was 10:03 faster on foot than Sasha.
- Finish clock: Brian crossed the line 0:03 ahead of Sasha — Brian wins this head-to-head.
Δ (A − B): actual +10:03 · finish clock +0:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Sasha | Brian | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:51 | 10:40 | +0:11 |
| Stairs to Windy Gap | 8:56 | 8:10 | +0:46 |
| Windy Gap to Muir Woods | 8:55 | 8:33 | +0:22 |
| Muir Woods to Cardiac | 39:32 | 33:01 | +6:31 |
| Cardiac to White Gate | 19:45 | 18:27 | +1:18 |
| White Gate to The Stile | 9:30 | 8:56 | +0:34 |
| The Stile to Finish | 2:38 | 2:17 | +0:21 |
Δ negative = Sasha ran the segment faster.