Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialTodd RItola
#909 · 1:30:58 · M58 · Group P · DR
Wave start 8:42 AM (P-DR)
Athlete B
OfficialAstrid A Monterroso
#908 · 1:30:50 · F40 · Group P · DR
Wave start 8:42 AM (P-DR)
Interpretation
Todd (P-DR) started at 8:42 AM; Astrid (P-DR) started at 8:42 AM. Both left the line at the same moment. On foot, Todd ran 1:30:58 and Astrid ran 1:30:50 — Astrid was 0:08 faster than Todd. Todd took official place 909th (time-based 925th) and Astrid took official place 908th (time-based 922nd). Astrid was faster on foot and finished ahead on the official clock too. Biggest swing: Astrid gained 0:59 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Both started in the same wave.
- Overall place Δ
- +1
- Actual time Δ
- +0:08
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- ±0 min
- Finish clock Δ
- +0:08
- Section place Δ
- +1
Δ = Todd − Astrid. Negative means Todd is ahead/faster.
Race timeline
Computed- Todd (P-DR) started at 8:42 AM.
- Astrid (P-DR) also started at 8:42 AM.
- Actual running time: Astrid was 0:08 faster on foot than Todd.
- Finish clock: Astrid crossed the line 0:08 ahead of Todd — Astrid wins this head-to-head.
Δ (A − B): actual +0:08 · finish clock +0:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Todd | Astrid | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:01 | 11:09 | -0:08 |
| Stairs to Windy Gap | 8:20 | 7:46 | +0:34 |
| Windy Gap to Muir Woods | 6:34 | 7:26 | -0:52 |
| Muir Woods to Cardiac | 35:59 | 35:00 | +0:59 |
| Cardiac to White Gate | 17:51 | 18:12 | -0:21 |
| White Gate to The Stile | 8:34 | 8:43 | -0:09 |
| The Stile to Finish | 2:39 | 2:34 | +0:05 |
Δ negative = Todd ran the segment faster.