Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialTom Oprendek
#971 · 1:41:38 · M68 · Group F · DR
Wave start 8:34 AM (F-DR)
Athlete B
OfficialPaige Brown
#967 · 1:46:26 · F8 · Group A · DR
Wave start 8:29 AM (A-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
Tom (F-DR) started at 8:34 AM; Paige (A-DR) started at 8:29 AM. That gave Paige a 5 minutes head start on Tom. On foot, Tom ran 1:41:38 and Paige ran 1:46:26 — Tom was 4:48 faster than Paige. Tom took official place 971st (time-based 1118th) and Paige took official place 967th (time-based 1187th). Paige's head start was enough to flip the official order even though Tom was faster on foot. Biggest swing: Tom gained 3:36 from Windy Gap to Muir Woods.
Deltas
ComputedWave start
Paige Brown (A-DR) started 5 min earlier than Tom (F-DR).
- Overall place Δ
- +4
- Actual time Δ
- -4:48
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Paige earlier)
- Finish clock Δ
- +0:12
- Section place Δ
- -2
Δ = Tom − Paige. Negative means Tom is ahead/faster.
Race timeline
Computed- Paige (A-DR) started at 8:29 AM.
- Tom (F-DR) started at 8:34 AM, 5:00 later.
- Actual running time: Tom was 4:48 faster on foot than Paige.
- Finish clock: Paige crossed the line 0:12 ahead of Tom — Paige wins this head-to-head.
Δ (A − B): actual -4:48 · finish clock +0:12.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Tom | Paige | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:22 | 12:40 | -0:18 |
| Stairs to Windy Gap | 9:21 | 9:35 | -0:14 |
| Windy Gap to Muir Woods | 7:29 | 11:05 | -3:36 |
| Muir Woods to Cardiac | 40:35 | 38:36 | +1:59 |
| Cardiac to White Gate | 20:04 | 21:23 | -1:19 |
| White Gate to The Stile | 9:22 | 10:12 | -0:50 |
| The Stile to Finish | 2:25 | 2:55 | -0:30 |
Δ negative = Tom ran the segment faster.