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
OfficialAlice Fong
#999 · 1:33:29 · F35 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Comparison report
Download the full report as a PDF, share the file, or send a link to this view.
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; Alice (Q-DR) started at 8:43 AM. That gave Alice a 9 minutes head start on Jasper. On foot, Jasper ran 1:24:26 and Alice ran 1:33:29 — Jasper was 9:03 faster than Alice. Jasper took official place 997th (time-based 779th) and Alice took official place 999th (time-based 973rd). Jasper was faster on foot and finished ahead on the official clock too. Biggest swing: Jasper gained 5:49 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Alice Fong (Q-DR) started 9 min earlier than Jasper (SCR-DR).
- Overall place Δ
- -2
- Actual time Δ
- -9:03
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Alice earlier)
- Finish clock Δ
- -0:03
- Section place Δ
- -33
Δ = Jasper − Alice. Negative means Jasper is ahead/faster.
Race timeline
Computed- Alice (Q-DR) started at 8:43 AM.
- Jasper (SCR-DR) started at 8:52 AM, 9:00 later.
- Actual running time: Jasper was 9:03 faster on foot than Alice.
- Finish clock: Jasper crossed the line 0:03 ahead of Alice — Jasper wins this head-to-head.
Δ (A − B): actual -9:03 · finish clock -0:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jasper | Alice | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:49 | 10:02 | -1:13 |
| Stairs to Windy Gap | 8:02 | 8:17 | -0:15 |
| Windy Gap to Muir Woods | 7:29 | 7:47 | -0:18 |
| Muir Woods to Cardiac | 30:30 | 36:19 | -5:49 |
| Cardiac to White Gate | 18:12 | 19:34 | -1:22 |
| White Gate to The Stile | 9:08 | 9:13 | -0:05 |
| The Stile to Finish | 2:16 | 2:17 | -0:01 |
Δ negative = Jasper ran the segment faster.