Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJasper D Webb
#997 · 1:24:26 · M20 · Group SCR · DR
Wave start 8:52 AM (SCR-DR)
Athlete B
OfficialJason F Kreisberg
#1002 · 1:29:37 · M49 · Group V · DR
Wave start 8:47 AM (V-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
Jasper (SCR-DR) started at 8:52 AM; Jason (V-DR) started at 8:47 AM. That gave Jason a 5 minutes head start on Jasper. On foot, Jasper ran 1:24:26 and Jason ran 1:29:37 — Jasper was 5:11 faster than Jason. Jasper took official place 997th (time-based 779th) and Jason took official place 1002nd (time-based 900th). Jasper was faster on foot and finished ahead on the official clock too. Biggest swing: Jasper gained 4:16 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Jason F Kreisberg (V-DR) started 5 min earlier than Jasper (SCR-DR).
- Overall place Δ
- -5
- Actual time Δ
- -5:11
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Jason earlier)
- Finish clock Δ
- -0:11
- Section place Δ
- +9
Δ = Jasper − Jason. Negative means Jasper is ahead/faster.
Race timeline
Computed- Jason (V-DR) started at 8:47 AM.
- Jasper (SCR-DR) started at 8:52 AM, 5:00 later.
- Actual running time: Jasper was 5:11 faster on foot than Jason.
- Finish clock: Jasper crossed the line 0:11 ahead of Jason — Jasper wins this head-to-head.
Δ (A − B): actual -5:11 · finish clock -0:11.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jasper | Jason | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:49 | 11:09 | -2:20 |
| Stairs to Windy Gap | 8:02 | 6:51 | +1:11 |
| Windy Gap to Muir Woods | 7:29 | 7:15 | +0:14 |
| Muir Woods to Cardiac | 30:30 | 34:46 | -4:16 |
| Cardiac to White Gate | 18:12 | 18:59 | -0:47 |
| White Gate to The Stile | 9:08 | 8:27 | +0:41 |
| The Stile to Finish | 2:16 | 2:10 | +0:06 |
Δ negative = Jasper ran the segment faster.