Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJason Andrechak
#652 · 1:09:48 · M31 · Group Z · DR
Wave start 8:51 AM (Z-DR)
Athlete B
OfficialBud Parer
#648 · 1:22:43 · 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
Jason (Z-DR) started at 8:51 AM; Bud (K-DR) started at 8:38 AM. That gave Bud a 13 minutes head start on Jason. On foot, Jason ran 1:09:48 and Bud ran 1:22:43 — Jason was 12:55 faster than Bud. Jason took official place 652nd (time-based 318th) and Bud took official place 648th (time-based 726th). Bud's head start was enough to flip the official order even though Jason was faster on foot. Biggest swing: Jason gained 5:29 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Bud Parer (K-DR) started 13 min earlier than Jason (Z-DR).
- Overall place Δ
- +4
- Actual time Δ
- -12:55
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 13 min (Bud earlier)
- Finish clock Δ
- +0:05
- Section place Δ
- +11
Δ = Jason − Bud. Negative means Jason is ahead/faster.
Race timeline
Computed- Bud (K-DR) started at 8:38 AM.
- Jason (Z-DR) started at 8:51 AM, 13:00 later.
- Actual running time: Jason was 12:55 faster on foot than Bud.
- Finish clock: Bud crossed the line 0:05 ahead of Jason — Bud wins this head-to-head.
Δ (A − B): actual -12:55 · finish clock +0:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jason | Bud | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:12 | 9:43 | -1:31 |
| Stairs to Windy Gap | 5:52 | 7:29 | -1:37 |
| Windy Gap to Muir Woods | 6:19 | 7:21 | -1:02 |
| Muir Woods to Cardiac | 25:43 | 31:12 | -5:29 |
| Cardiac to White Gate | 14:47 | 16:28 | -1:41 |
| White Gate to The Stile | 7:02 | 8:11 | -1:09 |
| The Stile to Finish | 1:53 | 2:19 | -0:26 |
Δ negative = Jason ran the segment faster.