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 Brockman
#353 · 1:17:49 · M60 · Group N · INV
Wave start 8:14 AM (N-INV)
Athlete B
OfficialVictoria Wijsman
#352 · 1:18:48 · F46 · Group M · INV
Wave start 8:13 AM (M-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
Todd (N-INV) started at 8:14 AM; Victoria (M-INV) started at 8:13 AM. That gave Victoria a 1 minute head start on Todd. On foot, Todd ran 1:17:49 and Victoria ran 1:18:48 — Todd was 0:59 faster than Victoria. Todd took official place 353rd (time-based 577th) and Victoria took official place 352nd (time-based 606th). Victoria's head start was enough to flip the official order even though Todd was faster on foot. Biggest swing: Todd gained 0:49 from Windy Gap to Muir Woods.
Deltas
ComputedWave start
Victoria Wijsman (M-INV) started 1 min earlier than Todd (N-INV).
- Overall place Δ
- +1
- Actual time Δ
- -0:59
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Victoria earlier)
- Finish clock Δ
- +0:01
- Section place Δ
- -8
Δ = Todd − Victoria. Negative means Todd is ahead/faster.
Race timeline
Computed- Victoria (M-INV) started at 8:13 AM.
- Todd (N-INV) started at 8:14 AM, 1:00 later.
- Actual running time: Todd was 0:59 faster on foot than Victoria.
- Finish clock: Victoria crossed the line 0:01 ahead of Todd — Victoria 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 | Todd | Victoria | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:36 | 9:13 | -0:37 |
| Stairs to Windy Gap | 7:07 | 6:54 | +0:13 |
| Windy Gap to Muir Woods | 6:09 | 6:58 | -0:49 |
| Muir Woods to Cardiac | 30:21 | 30:30 | -0:09 |
| Cardiac to White Gate | 15:30 | 15:24 | +0:06 |
| White Gate to The Stile | 8:01 | 7:33 | +0:28 |
| The Stile to Finish | 2:05 | 2:16 | -0:11 |
Δ negative = Todd ran the segment faster.