Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialCorey M Reid
#730 · 1:15:39 · M41 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialKatherine Jones
#734 · 1:24:47 · F44 · Group N · DR
Wave start 8:41 AM (N-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
Corey (Y-DR) started at 8:50 AM; Katherine (N-DR) started at 8:41 AM. That gave Katherine a 9 minutes head start on Corey. On foot, Corey ran 1:15:39 and Katherine ran 1:24:47 — Corey was 9:08 faster than Katherine. Corey took official place 730th (time-based 508th) and Katherine took official place 734th (time-based 787th). Corey was faster on foot and finished ahead on the official clock too. Biggest swing: Corey gained 4:05 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Katherine Jones (N-DR) started 9 min earlier than Corey (Y-DR).
- Overall place Δ
- -4
- Actual time Δ
- -9:08
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Katherine earlier)
- Finish clock Δ
- -0:08
- Section place Δ
- +26
Δ = Corey − Katherine. Negative means Corey is ahead/faster.
Race timeline
Computed- Katherine (N-DR) started at 8:41 AM.
- Corey (Y-DR) started at 8:50 AM, 9:00 later.
- Actual running time: Corey was 9:08 faster on foot than Katherine.
- Finish clock: Corey crossed the line 0:08 ahead of Katherine — Corey wins this head-to-head.
Δ (A − B): actual -9:08 · finish clock -0:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Corey | Katherine | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:12 | 10:29 | -2:17 |
| Stairs to Windy Gap | 6:15 | 7:46 | -1:31 |
| Windy Gap to Muir Woods | 6:00 | 6:28 | -0:28 |
| Muir Woods to Cardiac | 29:45 | 33:50 | -4:05 |
| Cardiac to White Gate | 15:14 | 16:25 | -1:11 |
| White Gate to The Stile | 7:58 | 7:36 | +0:22 |
| The Stile to Finish | 2:15 | 2:13 | +0:02 |
Δ negative = Corey ran the segment faster.