Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialVince D'Onofrio
#26 · 53:57 · M39 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialDaniel Y Kono
#24 · 1:00:51 · M57 · Group Q · INV
Wave start 8:16 AM (Q-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
Vince (Y-INV) started at 8:23 AM; Daniel (Q-INV) started at 8:16 AM. That gave Daniel a 7 minutes head start on Vince. On foot, Vince ran 53:57 and Daniel ran 1:00:51 — Vince was 6:54 faster than Daniel. Vince took official place 26th (time-based 13th) and Daniel took official place 24th (time-based 73rd). Daniel's head start was enough to flip the official order even though Vince was faster on foot. Biggest swing: Vince gained 3:22 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Daniel Y Kono (Q-INV) started 7 min earlier than Vince (Y-INV).
- Overall place Δ
- +2
- Actual time Δ
- -6:54
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Daniel earlier)
- Finish clock Δ
- +0:06
- Section place Δ
- +1
Δ = Vince − Daniel. Negative means Vince is ahead/faster.
Race timeline
Computed- Daniel (Q-INV) started at 8:16 AM.
- Vince (Y-INV) started at 8:23 AM, 7:00 later.
- Actual running time: Vince was 6:54 faster on foot than Daniel.
- Finish clock: Daniel crossed the line 0:06 ahead of Vince — Daniel wins this head-to-head.
Δ (A − B): actual -6:54 · finish clock +0:06.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Vince | Daniel | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:03 | 7:42 | -1:39 |
| Stairs to Windy Gap | 4:49 | 5:33 | -0:44 |
| Windy Gap to Muir Woods | 4:46 | 4:52 | -0:06 |
| Muir Woods to Cardiac | 19:57 | 23:19 | -3:22 |
| Cardiac to White Gate | 11:11 | 11:47 | -0:36 |
| White Gate to The Stile | 5:38 | 5:49 | -0:11 |
| The Stile to Finish | 1:33 | 1:49 | -0:16 |
Δ negative = Vince ran the segment faster.