Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialGary Daubenspeck
#292 · 1:15:15 · M58 · Group P · INV
Wave start 8:15 AM (P-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
Gary (P-INV) started at 8:15 AM; Sam (W-INV) started at 8:21 AM. That gave Gary a 6 minutes head start on Sam. On foot, Gary ran 1:15:15 and Sam ran 1:09:07 — Sam was 6:08 faster than Gary. Gary took official place 292nd (time-based 493rd) and Sam took official place 287th (time-based 296th). Sam was faster on foot and finished ahead on the official clock too. Biggest swing: Sam gained 3:29 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Gary Daubenspeck (P-INV) started 6 min earlier than Sam (W-INV).
- Overall place Δ
- +5
- Actual time Δ
- +6:08
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 6 min (Gary earlier)
- Finish clock Δ
- +0:08
- Section place Δ
- +3
Δ = Gary − Sam. Negative means Gary is ahead/faster.
Race timeline
Computed- Gary (P-INV) started at 8:15 AM.
- Sam (W-INV) started at 8:21 AM, 6:00 later.
- Actual running time: Sam was 6:08 faster on foot than Gary.
- Finish clock: Sam crossed the line 0:08 ahead of Gary — Sam wins this head-to-head.
Δ (A − B): actual +6:08 · finish clock +0:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Gary | Sam | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:38 | 8:08 | +0:30 |
| Stairs to Windy Gap | 6:24 | 5:46 | +0:38 |
| Windy Gap to Muir Woods | 6:06 | 5:28 | +0:38 |
| Muir Woods to Cardiac | 28:52 | 25:23 | +3:29 |
| Cardiac to White Gate | 15:53 | 14:55 | +0:58 |
| White Gate to The Stile | 7:21 | 7:21 | ±0:00 |
| The Stile to Finish | 2:01 | 2:06 | -0:05 |
Δ negative = Gary ran the segment faster.