Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialVihaan Dalal
#654 · 1:12:52 · M15 · Group W · DR
Wave start 8:48 AM (W-DR)
Athlete B
OfficialVirgil Caselli
#651 · 1:14:45 · M51 · Group U · DR
Wave start 8:46 AM (U-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
Vihaan (W-DR) started at 8:48 AM; Virgil (U-DR) started at 8:46 AM. That gave Virgil a 2 minutes head start on Vihaan. On foot, Vihaan ran 1:12:52 and Virgil ran 1:14:45 — Vihaan was 1:53 faster than Virgil. Vihaan took official place 654th (time-based 417th) and Virgil took official place 651st (time-based 470th). Virgil's head start was enough to flip the official order even though Vihaan was faster on foot. Biggest swing: Vihaan gained 1:40 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Virgil Caselli (U-DR) started 2 min earlier than Vihaan (W-DR).
- Overall place Δ
- +3
- Actual time Δ
- -1:53
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Virgil earlier)
- Finish clock Δ
- +0:07
- Section place Δ
- -1
Δ = Vihaan − Virgil. Negative means Vihaan is ahead/faster.
Race timeline
Computed- Virgil (U-DR) started at 8:46 AM.
- Vihaan (W-DR) started at 8:48 AM, 2:00 later.
- Actual running time: Vihaan was 1:53 faster on foot than Virgil.
- Finish clock: Virgil crossed the line 0:07 ahead of Vihaan — Virgil wins this head-to-head.
Δ (A − B): actual -1:53 · finish clock +0:07.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Vihaan | Virgil | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:56 | 9:14 | -1:18 |
| Stairs to Windy Gap | 5:57 | 6:14 | -0:17 |
| Windy Gap to Muir Woods | 6:16 | 6:11 | +0:05 |
| Muir Woods to Cardiac | 27:49 | 29:29 | -1:40 |
| Cardiac to White Gate | 15:07 | 14:42 | +0:25 |
| White Gate to The Stile | 7:55 | 6:56 | +0:59 |
| The Stile to Finish | 1:52 | 1:59 | -0:07 |
Δ negative = Vihaan ran the segment faster.