Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJonn D Duysen
#424 · 1:11:18 · M34 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialGeoff Vaughan
#427 · 1:21:24 · M61 · Group M · INV
Wave start 8:13 AM (M-INV)
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
Jonn (Y-INV) started at 8:23 AM; Geoff (M-INV) started at 8:13 AM. That gave Geoff a 10 minutes head start on Jonn. On foot, Jonn ran 1:11:18 and Geoff ran 1:21:24 — Jonn was 10:06 faster than Geoff. Jonn took official place 424th (time-based 358th) and Geoff took official place 427th (time-based 690th). Jonn was faster on foot and finished ahead on the official clock too. Biggest swing: Jonn gained 3:35 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Geoff Vaughan (M-INV) started 10 min earlier than Jonn (Y-INV).
- Overall place Δ
- -3
- Actual time Δ
- -10:06
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 10 min (Geoff earlier)
- Finish clock Δ
- -0:06
- Section place Δ
- +56
Δ = Jonn − Geoff. Negative means Jonn is ahead/faster.
Race timeline
Computed- Geoff (M-INV) started at 8:13 AM.
- Jonn (Y-INV) started at 8:23 AM, 10:00 later.
- Actual running time: Jonn was 10:06 faster on foot than Geoff.
- Finish clock: Jonn crossed the line 0:06 ahead of Geoff — Jonn wins this head-to-head.
Δ (A − B): actual -10:06 · finish clock -0:06.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jonn | Geoff | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:02 | 10:05 | -2:03 |
| Stairs to Windy Gap | 6:05 | 7:21 | -1:16 |
| Windy Gap to Muir Woods | 5:38 | 6:20 | -0:42 |
| Muir Woods to Cardiac | 28:38 | 32:13 | -3:35 |
| Cardiac to White Gate | 13:49 | 15:36 | -1:47 |
| White Gate to The Stile | 7:10 | 7:29 | -0:19 |
| The Stile to Finish | 1:56 | 2:20 | -0:24 |
Δ negative = Jonn ran the segment faster.