Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialKiran S Allidina
#256 · 1:07:00 · M16 · Group X · INV
Wave start 8:22 AM (X-INV)
Athlete B
OfficialPedro Pinheiro-Chagas
#258 · 1:06:01 · M40 · Group Y · INV
Wave start 8:23 AM (Y-INV)
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
Kiran (X-INV) started at 8:22 AM; Pedro (Y-INV) started at 8:23 AM. That gave Kiran a 1 minute head start on Pedro. On foot, Kiran ran 1:07:00 and Pedro ran 1:06:01 — Pedro was 0:59 faster than Kiran. Kiran took official place 256th (time-based 234th) and Pedro took official place 258th (time-based 208th). Kiran's head start was enough to flip the official order even though Pedro was faster on foot. Biggest swing: Pedro gained 1:50 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Kiran S Allidina (X-INV) started 1 min earlier than Pedro (Y-INV).
- Overall place Δ
- -2
- Actual time Δ
- +0:59
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Kiran earlier)
- Finish clock Δ
- -0:01
- Section place Δ
- -30
Δ = Kiran − Pedro. Negative means Kiran is ahead/faster.
Race timeline
Computed- Kiran (X-INV) started at 8:22 AM.
- Pedro (Y-INV) started at 8:23 AM, 1:00 later.
- Actual running time: Pedro was 0:59 faster on foot than Kiran.
- Finish clock: Kiran crossed the line 0:01 ahead of Pedro — Kiran wins this head-to-head.
Δ (A − B): actual +0:59 · finish clock -0:01.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Kiran | Pedro | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:51 | 7:55 | -0:04 |
| Stairs to Windy Gap | 5:47 | 5:37 | +0:10 |
| Windy Gap to Muir Woods | 5:35 | 5:26 | +0:09 |
| Muir Woods to Cardiac | 26:20 | 24:30 | +1:50 |
| Cardiac to White Gate | 13:04 | 14:00 | -0:56 |
| White Gate to The Stile | 6:39 | 6:45 | -0:06 |
| The Stile to Finish | 1:44 | 1:48 | -0:04 |
Δ negative = Kiran ran the segment faster.