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
OfficialBeckett Pepper
#762 · 1:20:44 · M13 · Group U · DR
Wave start 8:46 AM (U-DR)
Comparison report
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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; Beckett (U-DR) started at 8:46 AM. That gave Judi a 19 minutes head start on Beckett. On foot, Judi ran 1:39:40 and Beckett ran 1:20:44 — Beckett was 18:56 faster than Judi. Judi took official place 759th (time-based 1089th) and Beckett took official place 762nd (time-based 668th). Judi's head start was enough to flip the official order even though Beckett was faster on foot. Biggest swing: Beckett gained 5:52 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Judi N Shaffer (AAA-DR) started 19 min earlier than Beckett (U-DR).
- Overall place Δ
- -3
- Actual time Δ
- +18:56
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 19 min (Judi earlier)
- Finish clock Δ
- -0:04
- Section place Δ
- -16
Δ = Judi − Beckett. Negative means Judi is ahead/faster.
Race timeline
Computed- Judi (AAA-DR) started at 8:27 AM.
- Beckett (U-DR) started at 8:46 AM, 19:00 later.
- Actual running time: Beckett was 18:56 faster on foot than Judi.
- Finish clock: Judi crossed the line 0:04 ahead of Beckett — Judi wins this head-to-head.
Δ (A − B): actual +18:56 · finish clock -0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Judi | Beckett | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:09 | 9:11 | +1:58 |
| Stairs to Windy Gap | 8:18 | 7:00 | +1:18 |
| Windy Gap to Muir Woods | 8:17 | 6:53 | +1:24 |
| Muir Woods to Cardiac | 36:22 | 30:30 | +5:52 |
| Cardiac to White Gate | 22:32 | 16:46 | +5:46 |
| White Gate to The Stile | 10:01 | 8:10 | +1:51 |
| The Stile to Finish | 3:01 | 2:14 | +0:47 |
Δ negative = Judi ran the segment faster.