Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialDesmond C Uriarte
#575 · 1:06:08 · M15 · Group W · DR
Wave start 8:48 AM (W-DR)
Athlete B
OfficialEthan Xu
#580 · 1:05:09 · M17 · Group Y · DR
Wave start 8:50 AM (Y-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
Desmond (W-DR) started at 8:48 AM; Ethan (Y-DR) started at 8:50 AM. That gave Desmond a 2 minutes head start on Ethan. On foot, Desmond ran 1:06:08 and Ethan ran 1:05:09 — Ethan was 0:59 faster than Desmond. Desmond took official place 575th (time-based 209th) and Ethan took official place 580th (time-based 186th). Desmond's head start was enough to flip the official order even though Ethan was faster on foot. Biggest swing: Desmond gained 1:56 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Desmond C Uriarte (W-DR) started 2 min earlier than Ethan (Y-DR).
- Overall place Δ
- -5
- Actual time Δ
- +0:59
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Desmond earlier)
- Finish clock Δ
- -1:01
- Section place Δ
- -6
Δ = Desmond − Ethan. Negative means Desmond is ahead/faster.
Race timeline
Computed- Desmond (W-DR) started at 8:48 AM.
- Ethan (Y-DR) started at 8:50 AM, 2:00 later.
- Actual running time: Ethan was 0:59 faster on foot than Desmond.
- Finish clock: Desmond crossed the line 1:01 ahead of Ethan — Desmond wins this head-to-head.
Δ (A − B): actual +0:59 · finish clock -1:01.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Desmond | Ethan | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:13 | 7:18 | -0:05 |
| Stairs to Windy Gap | 5:58 | 5:36 | +0:22 |
| Windy Gap to Muir Woods | 6:10 | 5:53 | +0:17 |
| Muir Woods to Cardiac | 23:49 | 25:45 | -1:56 |
| Cardiac to White Gate | 14:21 | 12:31 | +1:50 |
| White Gate to The Stile | 6:51 | 6:27 | +0:24 |
| The Stile to Finish | 1:46 | 1:39 | +0:07 |
Δ negative = Desmond ran the segment faster.