Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialClaire J Brockman
#581 · 1:13:20 · F23 · Group P · DR
Wave start 8:42 AM (P-DR)
Athlete B
OfficialLee Mount
#585 · 1:04:42 · M30 · Group Z · DR
Wave start 8:51 AM (Z-DR)
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
Claire (P-DR) started at 8:42 AM; Lee (Z-DR) started at 8:51 AM. That gave Claire a 9 minutes head start on Lee. On foot, Claire ran 1:13:20 and Lee ran 1:04:42 — Lee was 8:38 faster than Claire. Claire took official place 581st (time-based 432nd) and Lee took official place 585th (time-based 172nd). Claire's head start was enough to flip the official order even though Lee was faster on foot. Biggest swing: Lee gained 3:15 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Claire J Brockman (P-DR) started 9 min earlier than Lee (Z-DR).
- Overall place Δ
- -4
- Actual time Δ
- +8:38
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Claire earlier)
- Finish clock Δ
- -0:22
- Section place Δ
- +2
Δ = Claire − Lee. Negative means Claire is ahead/faster.
Race timeline
Computed- Claire (P-DR) started at 8:42 AM.
- Lee (Z-DR) started at 8:51 AM, 9:00 later.
- Actual running time: Lee was 8:38 faster on foot than Claire.
- Finish clock: Claire crossed the line 0:22 ahead of Lee — Claire wins this head-to-head.
Δ (A − B): actual +8:38 · finish clock -0:22.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Claire | Lee | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:41 | 7:39 | +1:02 |
| Stairs to Windy Gap | 6:11 | 5:12 | +0:59 |
| Windy Gap to Muir Woods | 6:44 | 5:24 | +1:20 |
| Muir Woods to Cardiac | 28:08 | 24:53 | +3:15 |
| Cardiac to White Gate | 13:55 | 13:09 | +0:46 |
| White Gate to The Stile | 7:40 | 6:26 | +1:14 |
| The Stile to Finish | 2:01 | 1:59 | +0:02 |
Δ negative = Claire ran the segment faster.