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
OfficialGeorge A Dombrovski
#422 · 1:33:11 · M73 · Group AA · INV
Wave start 8:01 AM (AA-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; George (AA-INV) started at 8:01 AM. That gave George a 22 minutes head start on Jonn. On foot, Jonn ran 1:11:18 and George ran 1:33:11 — Jonn was 21:53 faster than George. Jonn took official place 424th (time-based 358th) and George took official place 422nd (time-based 967th). George's head start was enough to flip the official order even though Jonn was faster on foot. Biggest swing: Jonn gained 7:07 from Muir Woods to Cardiac.
Deltas
ComputedWave start
George A Dombrovski (AA-INV) started 22 min earlier than Jonn (Y-INV).
- Overall place Δ
- +2
- Actual time Δ
- -21:53
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 22 min (George earlier)
- Finish clock Δ
- +0:07
- Section place Δ
- +71
Δ = Jonn − George. Negative means Jonn is ahead/faster.
Race timeline
Computed- George (AA-INV) started at 8:01 AM.
- Jonn (Y-INV) started at 8:23 AM, 22:00 later.
- Actual running time: Jonn was 21:53 faster on foot than George.
- Finish clock: George crossed the line 0:07 ahead of Jonn — George wins this head-to-head.
Δ (A − B): actual -21:53 · finish clock +0:07.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jonn | George | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:02 | 11:40 | -3:38 |
| Stairs to Windy Gap | 6:05 | 8:48 | -2:43 |
| Windy Gap to Muir Woods | 5:38 | 7:30 | -1:52 |
| Muir Woods to Cardiac | 28:38 | 35:45 | -7:07 |
| Cardiac to White Gate | 13:49 | 18:08 | -4:19 |
| White Gate to The Stile | 7:10 | 8:41 | -1:31 |
| The Stile to Finish | 1:56 | 2:39 | -0:43 |
Δ negative = Jonn ran the segment faster.