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
OfficialDave Emmanuel
#579 · 1:16:57 · M63 · Group K · DR
Wave start 8:38 AM (K-DR)
Comparison report
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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; Dave (K-DR) started at 8:38 AM. That gave Dave a 10 minutes head start on Desmond. On foot, Desmond ran 1:06:08 and Dave ran 1:16:57 — Desmond was 10:49 faster than Dave. Desmond took official place 575th (time-based 209th) and Dave took official place 579th (time-based 551st). Desmond was faster on foot and finished ahead on the official clock too. Biggest swing: Desmond gained 5:07 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Dave Emmanuel (K-DR) started 10 min earlier than Desmond (W-DR).
- Overall place Δ
- -4
- Actual time Δ
- -10:49
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 10 min (Dave earlier)
- Finish clock Δ
- -0:49
- Section place Δ
- +4
Δ = Desmond − Dave. Negative means Desmond is ahead/faster.
Race timeline
Computed- Dave (K-DR) started at 8:38 AM.
- Desmond (W-DR) started at 8:48 AM, 10:00 later.
- Actual running time: Desmond was 10:49 faster on foot than Dave.
- Finish clock: Desmond crossed the line 0:49 ahead of Dave — Desmond wins this head-to-head.
Δ (A − B): actual -10:49 · finish clock -0:49.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Desmond | Dave | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:13 | 9:28 | -2:15 |
| Stairs to Windy Gap | 5:58 | 6:39 | -0:41 |
| Windy Gap to Muir Woods | 6:10 | 6:49 | -0:39 |
| Muir Woods to Cardiac | 23:49 | 28:56 | -5:07 |
| Cardiac to White Gate | 14:21 | 15:25 | -1:04 |
| White Gate to The Stile | 6:51 | 7:36 | -0:45 |
| The Stile to Finish | 1:46 | 2:04 | -0:18 |
Δ negative = Desmond ran the segment faster.