Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAva Pasternak
#584 · 1:15:35 · F13 · Group M · DR
Wave start 8:40 AM (M-DR)
Athlete B
OfficialDave Emmanuel
#579 · 1:16:57 · M63 · Group K · DR
Wave start 8:38 AM (K-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
Ava (M-DR) started at 8:40 AM; Dave (K-DR) started at 8:38 AM. That gave Dave a 2 minutes head start on Ava. On foot, Ava ran 1:15:35 and Dave ran 1:16:57 — Ava was 1:22 faster than Dave. Ava took official place 584th (time-based 506th) and Dave took official place 579th (time-based 551st). Dave's head start was enough to flip the official order even though Ava was faster on foot. Biggest swing: Dave gained 1:33 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Dave Emmanuel (K-DR) started 2 min earlier than Ava (M-DR).
- Overall place Δ
- +5
- Actual time Δ
- -1:22
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Dave earlier)
- Finish clock Δ
- +0:38
- Section place Δ
- +1
Δ = Ava − Dave. Negative means Ava is ahead/faster.
Race timeline
Computed- Dave (K-DR) started at 8:38 AM.
- Ava (M-DR) started at 8:40 AM, 2:00 later.
- Actual running time: Ava was 1:22 faster on foot than Dave.
- Finish clock: Dave crossed the line 0:38 ahead of Ava — Dave wins this head-to-head.
Δ (A − B): actual -1:22 · finish clock +0:38.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Ava | Dave | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:48 | 9:28 | -0:40 |
| Stairs to Windy Gap | 6:23 | 6:39 | -0:16 |
| Windy Gap to Muir Woods | 6:09 | 6:49 | -0:40 |
| Muir Woods to Cardiac | 30:29 | 28:56 | +1:33 |
| Cardiac to White Gate | 14:40 | 15:25 | -0:45 |
| White Gate to The Stile | 7:13 | 7:36 | -0:23 |
| The Stile to Finish | 1:53 | 2:04 | -0:11 |
Δ negative = Ava ran the segment faster.