Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialNaomi A Duysen
#739 · 1:23:03 · F34 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialDean A Friday
#742 · 1:27:11 · M9 · Group L · DR
Wave start 8:39 AM (L-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
Naomi (Q-DR) started at 8:43 AM; Dean (L-DR) started at 8:39 AM. That gave Dean a 4 minutes head start on Naomi. On foot, Naomi ran 1:23:03 and Dean ran 1:27:11 — Naomi was 4:08 faster than Dean. Naomi took official place 739th (time-based 741st) and Dean took official place 742nd (time-based 835th). Naomi was faster on foot and finished ahead on the official clock too. Biggest swing: Naomi gained 2:34 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Dean A Friday (L-DR) started 4 min earlier than Naomi (Q-DR).
- Overall place Δ
- -3
- Actual time Δ
- -4:08
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Dean earlier)
- Finish clock Δ
- -0:08
- Section place Δ
- +22
Δ = Naomi − Dean. Negative means Naomi is ahead/faster.
Race timeline
Computed- Dean (L-DR) started at 8:39 AM.
- Naomi (Q-DR) started at 8:43 AM, 4:00 later.
- Actual running time: Naomi was 4:08 faster on foot than Dean.
- Finish clock: Naomi crossed the line 0:08 ahead of Dean — Naomi wins this head-to-head.
Δ (A − B): actual -4:08 · finish clock -0:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Naomi | Dean | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:57 | 10:08 | -0:11 |
| Stairs to Windy Gap | 7:01 | 7:25 | -0:24 |
| Windy Gap to Muir Woods | 7:24 | 7:35 | -0:11 |
| Muir Woods to Cardiac | 30:13 | 32:47 | -2:34 |
| Cardiac to White Gate | 18:04 | 18:52 | -0:48 |
| White Gate to The Stile | 8:13 | 8:26 | -0:13 |
| The Stile to Finish | 2:11 | 1:58 | +0:13 |
Δ negative = Naomi ran the segment faster.