Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSamuel R Stucki
#1079 · 1:28:52 · M30 · Group Z · DR
Wave start 8:51 AM (Z-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
Samuel (Z-DR) started at 8:51 AM; Brian (Y-DR) started at 8:50 AM. That gave Brian a 1 minute head start on Samuel. On foot, Samuel ran 1:28:52 and Brian ran 1:30:04 — Samuel was 1:12 faster than Brian. Samuel took official place 1079th (time-based 883rd) and Brian took official place 1082nd (time-based 913th). Samuel was faster on foot and finished ahead on the official clock too. Biggest swing: Brian gained 2:39 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Brian Bottani (Y-DR) started 1 min earlier than Samuel (Z-DR).
- Overall place Δ
- -3
- Actual time Δ
- -1:12
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Brian earlier)
- Finish clock Δ
- -0:12
- Section place Δ
- -35
Δ = Samuel − Brian. Negative means Samuel is ahead/faster.
Race timeline
Computed- Brian (Y-DR) started at 8:50 AM.
- Samuel (Z-DR) started at 8:51 AM, 1:00 later.
- Actual running time: Samuel was 1:12 faster on foot than Brian.
- Finish clock: Samuel crossed the line 0:12 ahead of Brian — Samuel wins this head-to-head.
Δ (A − B): actual -1:12 · finish clock -0:12.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Samuel | Brian | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:05 | 10:40 | -0:35 |
| Stairs to Windy Gap | 8:02 | 8:10 | -0:08 |
| Windy Gap to Muir Woods | 6:57 | 8:33 | -1:36 |
| Muir Woods to Cardiac | 35:40 | 33:01 | +2:39 |
| Cardiac to White Gate | 17:35 | 18:27 | -0:52 |
| White Gate to The Stile | 8:20 | 8:56 | -0:36 |
| The Stile to Finish | 2:13 | 2:17 | -0:04 |
Δ negative = Samuel ran the segment faster.