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
OfficialDiana Fitzpatrick
#30 · 1:17:14 · F68 · Group AAA · INV
Wave start 8:00 AM (AAA-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; Diana (AAA-INV) started at 8:00 AM. That gave Diana a 23 minutes head start on Vince. On foot, Vince ran 53:57 and Diana ran 1:17:14 — Vince was 23:17 faster than Diana. Vince took official place 26th (time-based 13th) and Diana took official place 30th (time-based 565th). Vince was faster on foot and finished ahead on the official clock too. Biggest swing: Vince gained 9:42 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Diana Fitzpatrick (AAA-INV) started 23 min earlier than Vince (Y-INV).
- Overall place Δ
- -4
- Actual time Δ
- -23:17
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 23 min (Diana earlier)
- Finish clock Δ
- -0:17
- Section place Δ
- +4
Δ = Vince − Diana. Negative means Vince is ahead/faster.
Race timeline
Computed- Diana (AAA-INV) started at 8:00 AM.
- Vince (Y-INV) started at 8:23 AM, 23:00 later.
- Actual running time: Vince was 23:17 faster on foot than Diana.
- Finish clock: Vince crossed the line 0:17 ahead of Diana — Vince wins this head-to-head.
Δ (A − B): actual -23:17 · finish clock -0:17.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Vince | Diana | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:03 | 9:37 | -3:34 |
| Stairs to Windy Gap | 4:49 | 7:00 | -2:11 |
| Windy Gap to Muir Woods | 4:46 | 6:12 | -1:26 |
| Muir Woods to Cardiac | 19:57 | 29:39 | -9:42 |
| Cardiac to White Gate | 11:11 | 15:06 | -3:55 |
| White Gate to The Stile | 5:38 | 7:27 | -1:49 |
| The Stile to Finish | 1:33 | 2:13 | -0:40 |
Δ negative = Vince ran the segment faster.