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
OfficialWalker A. Elkus
#650 · 1:15:44 · M12 · Group T · DR
Wave start 8:45 AM (T-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; Walker (T-DR) started at 8:45 AM. That gave Walker a 3 minutes head start on Vihaan. On foot, Vihaan ran 1:12:52 and Walker ran 1:15:44 — Vihaan was 2:52 faster than Walker. Vihaan took official place 654th (time-based 417th) and Walker took official place 650th (time-based 513th). Walker's head start was enough to flip the official order even though Vihaan was faster on foot. Biggest swing: Vihaan gained 1:15 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Walker A. Elkus (T-DR) started 3 min earlier than Vihaan (W-DR).
- Overall place Δ
- +4
- Actual time Δ
- -2:52
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Walker earlier)
- Finish clock Δ
- +0:08
- Section place Δ
- +4
Δ = Vihaan − Walker. Negative means Vihaan is ahead/faster.
Race timeline
Computed- Walker (T-DR) started at 8:45 AM.
- Vihaan (W-DR) started at 8:48 AM, 3:00 later.
- Actual running time: Vihaan was 2:52 faster on foot than Walker.
- Finish clock: Walker crossed the line 0:08 ahead of Vihaan — Walker wins this head-to-head.
Δ (A − B): actual -2:52 · finish clock +0:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Vihaan | Walker | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:56 | 8:35 | -0:39 |
| Stairs to Windy Gap | 5:57 | 6:33 | -0:36 |
| Windy Gap to Muir Woods | 6:16 | 6:11 | +0:05 |
| Muir Woods to Cardiac | 27:49 | 29:04 | -1:15 |
| Cardiac to White Gate | 15:07 | 15:53 | -0:46 |
| White Gate to The Stile | 7:55 | 7:29 | +0:26 |
| The Stile to Finish | 1:52 | 1:59 | -0:07 |
Δ negative = Vihaan ran the segment faster.