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 D Gavin
#1130 · 1:35:22 · M45 · Group W · DR
Wave start 8:48 AM (W-DR)
Athlete B
OfficialPeter Fisco
#1132 · 1:33:26 · M38 · 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
Brian (W-DR) started at 8:48 AM; Peter (Y-DR) started at 8:50 AM. That gave Brian a 2 minutes head start on Peter. On foot, Brian ran 1:35:22 and Peter ran 1:33:26 — Peter was 1:56 faster than Brian. Brian took official place 1130th (time-based 1020th) and Peter took official place 1132nd (time-based 971st). Brian's head start was enough to flip the official order even though Peter was faster on foot. Biggest swing: Peter gained 1:35 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Brian D Gavin (W-DR) started 2 min earlier than Peter (Y-DR).
- Overall place Δ
- -2
- Actual time Δ
- +1:56
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Brian earlier)
- Finish clock Δ
- -0:04
- Section place Δ
- -57
Δ = Brian − Peter. Negative means Brian is ahead/faster.
Race timeline
Computed- Brian (W-DR) started at 8:48 AM.
- Peter (Y-DR) started at 8:50 AM, 2:00 later.
- Actual running time: Peter was 1:56 faster on foot than Brian.
- Finish clock: Brian crossed the line 0:04 ahead of Peter — Brian wins this head-to-head.
Δ (A − B): actual +1:56 · finish clock -0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Brian | Peter | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:11 | 10:37 | -0:26 |
| Stairs to Windy Gap | 8:00 | 8:29 | -0:29 |
| Windy Gap to Muir Woods | 7:36 | 8:03 | -0:27 |
| Muir Woods to Cardiac | 37:00 | 35:25 | +1:35 |
| Cardiac to White Gate | 19:49 | 18:51 | +0:58 |
| White Gate to The Stile | 10:04 | 9:26 | +0:38 |
| The Stile to Finish | 2:42 | 2:35 | +0:07 |
Δ negative = Brian ran the segment faster.