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
OfficialAdam Roeder
#126 · 59:56 · M31 · Group Z · INV
Wave start 8:24 AM (Z-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; Adam (Z-INV) started at 8:24 AM. That gave Crispin a 3 minutes head start on Adam. On foot, Crispin ran 1:02:55 and Adam ran 59:56 — Adam was 2:59 faster than Crispin. Crispin took official place 123rd (time-based 133rd) and Adam took official place 126th (time-based 65th). Crispin's head start was enough to flip the official order even though Adam was faster on foot. Biggest swing: Adam gained 1:54 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Crispin E Flowerday (W-INV) started 3 min earlier than Adam (Z-INV).
- Overall place Δ
- -3
- Actual time Δ
- +2:59
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Crispin earlier)
- Finish clock Δ
- -0:01
- Section place Δ
- -10
Δ = Crispin − Adam. Negative means Crispin is ahead/faster.
Race timeline
Computed- Crispin (W-INV) started at 8:21 AM.
- Adam (Z-INV) started at 8:24 AM, 3:00 later.
- Actual running time: Adam was 2:59 faster on foot than Crispin.
- Finish clock: Crispin crossed the line 0:01 ahead of Adam — Crispin wins this head-to-head.
Δ (A − B): actual +2:59 · finish clock -0:01.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Crispin | Adam | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:54 | 7:08 | +0:46 |
| Stairs to Windy Gap | 5:37 | 5:03 | +0:34 |
| Windy Gap to Muir Woods | 5:13 | 5:25 | -0:12 |
| Muir Woods to Cardiac | 23:42 | 21:48 | +1:54 |
| Cardiac to White Gate | 12:29 | 12:20 | +0:09 |
| White Gate to The Stile | 6:15 | 6:28 | -0:13 |
| The Stile to Finish | 1:45 | 1:44 | +0:01 |
Δ negative = Crispin ran the segment faster.