Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialGrace Booth
#1049 · 1:37:14 · F18 · Group N · DR
Wave start 8:41 AM (N-DR)
Athlete B
OfficialTeddy Pryor
#1054 · 1:29:25 · M16 · Group X · DR
Wave start 8:49 AM (X-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
Grace (N-DR) started at 8:41 AM; Teddy (X-DR) started at 8:49 AM. That gave Grace a 8 minutes head start on Teddy. On foot, Grace ran 1:37:14 and Teddy ran 1:29:25 — Teddy was 7:49 faster than Grace. Grace took official place 1049th (time-based 1060th) and Teddy took official place 1054th (time-based 895th). Grace's head start was enough to flip the official order even though Teddy was faster on foot. Biggest swing: Teddy gained 4:24 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Grace Booth (N-DR) started 8 min earlier than Teddy (X-DR).
- Overall place Δ
- -5
- Actual time Δ
- +7:49
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Grace earlier)
- Finish clock Δ
- -0:11
- Section place Δ
- +1
Δ = Grace − Teddy. Negative means Grace is ahead/faster.
Race timeline
Computed- Grace (N-DR) started at 8:41 AM.
- Teddy (X-DR) started at 8:49 AM, 8:00 later.
- Actual running time: Teddy was 7:49 faster on foot than Grace.
- Finish clock: Grace crossed the line 0:11 ahead of Teddy — Grace wins this head-to-head.
Δ (A − B): actual +7:49 · finish clock -0:11.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Grace | Teddy | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:59 | 8:20 | +2:39 |
| Stairs to Windy Gap | 9:24 | 8:30 | +0:54 |
| Windy Gap to Muir Woods | 7:58 | 6:44 | +1:14 |
| Muir Woods to Cardiac | 38:12 | 33:48 | +4:24 |
| Cardiac to White Gate | 19:29 | 19:37 | -0:08 |
| White Gate to The Stile | 8:55 | 9:57 | -1:02 |
| The Stile to Finish | 2:17 | 2:29 | -0:12 |
Δ negative = Grace ran the segment faster.