Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialBrian Bottani
#1082 · 1:30:04 · M40 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialJeffrey Wang
#1085 · 1:31:08 · M44 · Group X · DR
Wave start 8:49 AM (X-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
Brian (Y-DR) started at 8:50 AM; Jeffrey (X-DR) started at 8:49 AM. That gave Jeffrey a 1 minute head start on Brian. On foot, Brian ran 1:30:04 and Jeffrey ran 1:31:08 — Brian was 1:04 faster than Jeffrey. Brian took official place 1082nd (time-based 913th) and Jeffrey took official place 1085th (time-based 929th). Brian was faster on foot and finished ahead on the official clock too. Biggest swing: Brian gained 2:28 from Cardiac to White Gate.
Deltas
ComputedWave start
Jeffrey Wang (X-DR) started 1 min earlier than Brian (Y-DR).
- Overall place Δ
- -3
- Actual time Δ
- -1:04
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Jeffrey earlier)
- Finish clock Δ
- -0:04
- Section place Δ
- +57
Δ = Brian − Jeffrey. Negative means Brian is ahead/faster.
Race timeline
Computed- Jeffrey (X-DR) started at 8:49 AM.
- Brian (Y-DR) started at 8:50 AM, 1:00 later.
- Actual running time: Brian was 1:04 faster on foot than Jeffrey.
- Finish clock: Brian crossed the line 0:04 ahead of Jeffrey — Brian wins this head-to-head.
Δ (A − B): actual -1:04 · finish clock -0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Brian | Jeffrey | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:40 | 9:36 | +1:04 |
| Stairs to Windy Gap | 8:10 | 7:07 | +1:03 |
| Windy Gap to Muir Woods | 8:33 | 7:18 | +1:15 |
| Muir Woods to Cardiac | 33:01 | 34:58 | -1:57 |
| Cardiac to White Gate | 18:27 | 20:55 | -2:28 |
| White Gate to The Stile | 8:56 | 8:54 | +0:02 |
| The Stile to Finish | 2:17 | 2:20 | -0:03 |
Δ negative = Brian ran the segment faster.