Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialCrispin E Flowerday
#123 · 1:02:55 · M47 · Group W · INV
Wave start 8:21 AM (W-INV)
Athlete B
OfficialKelby B Buckley
#122 · 58:53 · M23 · Group SCR · INV
Wave start 8:25 AM (SCR-INV)
Comparison report
Download the full report as a PDF, share the file, or send a link to this view.
The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Crispin (W-INV) started at 8:21 AM; Kelby (SCR-INV) started at 8:25 AM. That gave Crispin a 4 minutes head start on Kelby. On foot, Crispin ran 1:02:55 and Kelby ran 58:53 — Kelby was 4:02 faster than Crispin. Crispin took official place 123rd (time-based 133rd) and Kelby took official place 122nd (time-based 53rd). Kelby was faster on foot and finished ahead on the official clock too. Biggest swing: Kelby gained 0:50 from Cardiac to White Gate.
Deltas
ComputedWave start
Crispin E Flowerday (W-INV) started 4 min earlier than Kelby (SCR-INV).
- Overall place Δ
- +1
- Actual time Δ
- +4:02
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Crispin earlier)
- Finish clock Δ
- +0:02
- Section place Δ
- -2
Δ = Crispin − Kelby. Negative means Crispin is ahead/faster.
Race timeline
Computed- Crispin (W-INV) started at 8:21 AM.
- Kelby (SCR-INV) started at 8:25 AM, 4:00 later.
- Actual running time: Kelby was 4:02 faster on foot than Crispin.
- Finish clock: Kelby crossed the line 0:02 ahead of Crispin — Kelby wins this head-to-head.
Δ (A − B): actual +4:02 · finish clock +0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Crispin | Kelby | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:54 | 6:38 | +1:16 |
| Stairs to Windy Gap | 5:37 | 5:30 | +0:07 |
| Windy Gap to Muir Woods | 5:13 | 4:43 | +0:30 |
| Muir Woods to Cardiac | 23:42 | 22:53 | +0:49 |
| Cardiac to White Gate | 12:29 | 11:39 | +0:50 |
| White Gate to The Stile | 6:15 | 5:57 | +0:18 |
| The Stile to Finish | 1:45 | 1:33 | +0:12 |
Δ negative = Crispin ran the segment faster.