Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialKatharine M Gensler
#785 · 1:32:57 · F56 · Group G · DR
Wave start 8:35 AM (G-DR)
Athlete B
OfficialPam K Jolliffe
#789 · 1:41:05 · F66 · Group AAA · DR
Wave start 8:27 AM (AAA-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
Katharine (G-DR) started at 8:35 AM; Pam (AAA-DR) started at 8:27 AM. That gave Pam a 8 minutes head start on Katharine. On foot, Katharine ran 1:32:57 and Pam ran 1:41:05 — Katharine was 8:08 faster than Pam. Katharine took official place 785th (time-based 961st) and Pam took official place 789th (time-based 1113th). Katharine was faster on foot and finished ahead on the official clock too. Biggest swing: Katharine gained 2:49 from Cardiac to White Gate.
Deltas
ComputedWave start
Pam K Jolliffe (AAA-DR) started 8 min earlier than Katharine (G-DR).
- Overall place Δ
- -4
- Actual time Δ
- -8:08
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Pam earlier)
- Finish clock Δ
- -0:08
- Section place Δ
- -2
Δ = Katharine − Pam. Negative means Katharine is ahead/faster.
Race timeline
Computed- Pam (AAA-DR) started at 8:27 AM.
- Katharine (G-DR) started at 8:35 AM, 8:00 later.
- Actual running time: Katharine was 8:08 faster on foot than Pam.
- Finish clock: Katharine crossed the line 0:08 ahead of Pam — Katharine wins this head-to-head.
Δ (A − B): actual -8:08 · finish clock -0:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Katharine | Pam | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:36 | 11:41 | -0:05 |
| Stairs to Windy Gap | 8:30 | 9:34 | -1:04 |
| Windy Gap to Muir Woods | 7:40 | 8:57 | -1:17 |
| Muir Woods to Cardiac | 36:01 | 36:45 | -0:44 |
| Cardiac to White Gate | 17:55 | 20:44 | -2:49 |
| White Gate to The Stile | 8:38 | 10:30 | -1:52 |
| The Stile to Finish | 2:37 | 2:54 | -0:17 |
Δ negative = Katharine ran the segment faster.