Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAlexandre Bolze
#289 · 1:08:09 · M42 · Group X · INV
Wave start 8:22 AM (X-INV)
Athlete B
OfficialSam Okeefe
#287 · 1:09:07 · M46 · Group W · INV
Wave start 8:21 AM (W-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
Alexandre (X-INV) started at 8:22 AM; Sam (W-INV) started at 8:21 AM. That gave Sam a 1 minute head start on Alexandre. On foot, Alexandre ran 1:08:09 and Sam ran 1:09:07 — Alexandre was 0:58 faster than Sam. Alexandre took official place 289th (time-based 267th) and Sam took official place 287th (time-based 296th). Sam's head start was enough to flip the official order even though Alexandre was faster on foot. Biggest swing: Alexandre gained 1:29 from Cardiac to White Gate.
Deltas
ComputedWave start
Sam Okeefe (W-INV) started 1 min earlier than Alexandre (X-INV).
- Overall place Δ
- +2
- Actual time Δ
- -0:58
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Sam earlier)
- Finish clock Δ
- +0:02
- Section place Δ
- +6
Δ = Alexandre − Sam. Negative means Alexandre is ahead/faster.
Race timeline
Computed- Sam (W-INV) started at 8:21 AM.
- Alexandre (X-INV) started at 8:22 AM, 1:00 later.
- Actual running time: Alexandre was 0:58 faster on foot than Sam.
- Finish clock: Sam crossed the line 0:02 ahead of Alexandre — Sam wins this head-to-head.
Δ (A − B): actual -0:58 · finish clock +0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Alexandre | Sam | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:14 | 8:08 | +0:06 |
| Stairs to Windy Gap | 5:46 | 5:46 | ±0:00 |
| Windy Gap to Muir Woods | 5:30 | 5:28 | +0:02 |
| Muir Woods to Cardiac | 26:12 | 25:23 | +0:49 |
| Cardiac to White Gate | 13:26 | 14:55 | -1:29 |
| White Gate to The Stile | 7:11 | 7:21 | -0:10 |
| The Stile to Finish | 1:50 | 2:06 | -0:16 |
Δ negative = Alexandre ran the segment faster.