Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialShelby Logsdon
#1069 · 1:40:29 · F51 · Group L · DR
Wave start 8:39 AM (L-DR)
Athlete B
OfficialHarrison Lee
#1073 · 1:40:37 · M9 · Group L · DR
Wave start 8:39 AM (L-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
Shelby (L-DR) started at 8:39 AM; Harrison (L-DR) started at 8:39 AM. Both left the line at the same moment. On foot, Shelby ran 1:40:29 and Harrison ran 1:40:37 — Shelby was 0:08 faster than Harrison. Shelby took official place 1069th (time-based 1101st) and Harrison took official place 1073rd (time-based 1108th). Shelby was faster on foot and finished ahead on the official clock too. Biggest swing: Shelby gained 1:38 from Windy Gap to Muir Woods.
Deltas
ComputedWave start
Both started in the same wave.
- Overall place Δ
- -4
- Actual time Δ
- -0:08
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- ±0 min
- Finish clock Δ
- -0:08
- Section place Δ
- -1
Δ = Shelby − Harrison. Negative means Shelby is ahead/faster.
Race timeline
Computed- Shelby (L-DR) started at 8:39 AM.
- Harrison (L-DR) also started at 8:39 AM.
- Actual running time: Shelby was 0:08 faster on foot than Harrison.
- Finish clock: Shelby crossed the line 0:08 ahead of Harrison — Shelby wins this head-to-head.
Δ (A − B): actual -0:08 · finish clock -0:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Shelby | Harrison | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:51 | 10:34 | +2:17 |
| Stairs to Windy Gap | 9:29 | 8:53 | +0:36 |
| Windy Gap to Muir Woods | 7:20 | 8:58 | -1:38 |
| Muir Woods to Cardiac | 39:25 | 40:53 | -1:28 |
| Cardiac to White Gate | 19:29 | 19:16 | +0:13 |
| White Gate to The Stile | 9:06 | 9:19 | -0:13 |
| The Stile to Finish | 2:49 | 2:44 | +0:05 |
Δ negative = Shelby ran the segment faster.