Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialPeter B Delahunt
#459 · 1:23:40 · M62 · Group L · INV
Wave start 8:12 AM (L-INV)
Athlete B
OfficialCole A Greene
#458 · 1:11:39 · M19 · Group Z · INV
Wave start 8:24 AM (Z-INV)
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
Peter (L-INV) started at 8:12 AM; Cole (Z-INV) started at 8:24 AM. That gave Peter a 12 minutes head start on Cole. On foot, Peter ran 1:23:40 and Cole ran 1:11:39 — Cole was 12:01 faster than Peter. Peter took official place 459th (time-based 758th) and Cole took official place 458th (time-based 375th). Cole was faster on foot and finished ahead on the official clock too. Biggest swing: Cole gained 3:51 from Cardiac to White Gate.
Deltas
ComputedWave start
Peter B Delahunt (L-INV) started 12 min earlier than Cole (Z-INV).
- Overall place Δ
- +1
- Actual time Δ
- +12:01
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 12 min (Peter earlier)
- Finish clock Δ
- +0:01
- Section place Δ
- -30
Δ = Peter − Cole. Negative means Peter is ahead/faster.
Race timeline
Computed- Peter (L-INV) started at 8:12 AM.
- Cole (Z-INV) started at 8:24 AM, 12:00 later.
- Actual running time: Cole was 12:01 faster on foot than Peter.
- Finish clock: Cole crossed the line 0:01 ahead of Peter — Cole wins this head-to-head.
Δ (A − B): actual +12:01 · finish clock +0:01.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Peter | Cole | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:49 | 8:19 | +1:30 |
| Stairs to Windy Gap | 6:56 | 6:43 | +0:13 |
| Windy Gap to Muir Woods | 7:01 | 5:33 | +1:28 |
| Muir Woods to Cardiac | 31:58 | 29:15 | +2:43 |
| Cardiac to White Gate | 17:13 | 13:22 | +3:51 |
| White Gate to The Stile | 8:16 | 6:30 | +1:46 |
| The Stile to Finish | 2:27 | 1:57 | +0:30 |
Δ negative = Peter ran the segment faster.