Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJudi N Shaffer
#759 · 1:39:40 · F66 · Group AAA · DR
Wave start 8:27 AM (AAA-DR)
Athlete B
OfficialCharlotte D Vogl
#763 · 1:28:45 · F11 · Group K · DR
Wave start 8:38 AM (K-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
Judi (AAA-DR) started at 8:27 AM; Charlotte (K-DR) started at 8:38 AM. That gave Judi a 11 minutes head start on Charlotte. On foot, Judi ran 1:39:40 and Charlotte ran 1:28:45 — Charlotte was 10:55 faster than Judi. Judi took official place 759th (time-based 1089th) and Charlotte took official place 763rd (time-based 877th). Judi's head start was enough to flip the official order even though Charlotte was faster on foot. Biggest swing: Charlotte gained 4:56 from Cardiac to White Gate.
Deltas
ComputedWave start
Judi N Shaffer (AAA-DR) started 11 min earlier than Charlotte (K-DR).
- Overall place Δ
- -4
- Actual time Δ
- +10:55
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 11 min (Judi earlier)
- Finish clock Δ
- -0:05
- Section place Δ
- -2
Δ = Judi − Charlotte. Negative means Judi is ahead/faster.
Race timeline
Computed- Judi (AAA-DR) started at 8:27 AM.
- Charlotte (K-DR) started at 8:38 AM, 11:00 later.
- Actual running time: Charlotte was 10:55 faster on foot than Judi.
- Finish clock: Judi crossed the line 0:05 ahead of Charlotte — Judi wins this head-to-head.
Δ (A − B): actual +10:55 · finish clock -0:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Judi | Charlotte | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:09 | 9:47 | +1:22 |
| Stairs to Windy Gap | 8:18 | 7:36 | +0:42 |
| Windy Gap to Muir Woods | 8:17 | 7:13 | +1:04 |
| Muir Woods to Cardiac | 36:22 | 35:27 | +0:55 |
| Cardiac to White Gate | 22:32 | 17:36 | +4:56 |
| White Gate to The Stile | 10:01 | 8:47 | +1:14 |
| The Stile to Finish | 3:01 | 2:19 | +0:42 |
Δ negative = Judi ran the segment faster.