Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialFrancis Lawrence
#994 · 1:28:22 · M47 · Group W · DR
Wave start 8:48 AM (W-DR)
Athlete B
OfficialJasper D Webb
#997 · 1:24:26 · M20 · Group SCR · DR
Wave start 8:52 AM (SCR-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
Francis (W-DR) started at 8:48 AM; Jasper (SCR-DR) started at 8:52 AM. That gave Francis a 4 minutes head start on Jasper. On foot, Francis ran 1:28:22 and Jasper ran 1:24:26 — Jasper was 3:56 faster than Francis. Francis took official place 994th (time-based 870th) and Jasper took official place 997th (time-based 779th). Francis's head start was enough to flip the official order even though Jasper was faster on foot. Biggest swing: Jasper gained 5:45 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Francis Lawrence (W-DR) started 4 min earlier than Jasper (SCR-DR).
- Overall place Δ
- -3
- Actual time Δ
- +3:56
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Francis earlier)
- Finish clock Δ
- -0:04
- Section place Δ
- +8
Δ = Francis − Jasper. Negative means Francis is ahead/faster.
Race timeline
Computed- Francis (W-DR) started at 8:48 AM.
- Jasper (SCR-DR) started at 8:52 AM, 4:00 later.
- Actual running time: Jasper was 3:56 faster on foot than Francis.
- Finish clock: Francis crossed the line 0:04 ahead of Jasper — Francis wins this head-to-head.
Δ (A − B): actual +3:56 · finish clock -0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Francis | Jasper | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:23 | 8:49 | +1:34 |
| Stairs to Windy Gap | 8:27 | 8:02 | +0:25 |
| Windy Gap to Muir Woods | 6:19 | 7:29 | -1:10 |
| Muir Woods to Cardiac | 36:15 | 30:30 | +5:45 |
| Cardiac to White Gate | 16:20 | 18:12 | -1:52 |
| White Gate to The Stile | 8:30 | 9:08 | -0:38 |
| The Stile to Finish | 2:08 | 2:16 | -0:08 |
Δ negative = Francis ran the segment faster.