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 M Law
#354 · 1:16:59 · M58 · Group P · INV
Wave start 8:15 AM (P-INV)
Athlete B
OfficialVictoria Wijsman
#352 · 1:18:48 · F46 · Group M · INV
Wave start 8:13 AM (M-INV)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Todd (P-INV) started at 8:15 AM; Victoria (M-INV) started at 8:13 AM. That gave Victoria a 2 minutes head start on Todd. On foot, Todd ran 1:16:59 and Victoria ran 1:18:48 — Todd was 1:49 faster than Victoria. Todd took official place 354th (time-based 553rd) 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 1:03 from Windy Gap to Muir Woods.
Deltas
ComputedWave start
Victoria Wijsman (M-INV) started 2 min earlier than Todd (P-INV).
- Overall place Δ
- +2
- Actual time Δ
- -1:49
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Victoria earlier)
- Finish clock Δ
- +0:11
- 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 (P-INV) started at 8:15 AM, 2:00 later.
- Actual running time: Todd was 1:49 faster on foot than Victoria.
- Finish clock: Victoria crossed the line 0:11 ahead of Todd — Victoria wins this head-to-head.
Δ (A − B): actual -1:49 · finish clock +0:11.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Todd | Victoria | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:32 | 9:13 | +0:19 |
| Stairs to Windy Gap | 7:10 | 6:54 | +0:16 |
| Windy Gap to Muir Woods | 5:55 | 6:58 | -1:03 |
| Muir Woods to Cardiac | 29:41 | 30:30 | -0:49 |
| Cardiac to White Gate | 15:02 | 15:24 | -0:22 |
| White Gate to The Stile | 7:32 | 7:33 | -0:01 |
| The Stile to Finish | 2:07 | 2:16 | -0:09 |
Δ negative = Todd ran the segment faster.