Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialGavin J Schmidt
#168 · 1:13:24 · M9 · Group L · INV
Wave start 8:12 AM (L-INV)
Athlete B
OfficialJennifer J Foster
#172 · 1:14:31 · F52 · Group K · INV
Wave start 8:11 AM (K-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
Gavin (L-INV) started at 8:12 AM; Jennifer (K-INV) started at 8:11 AM. That gave Jennifer a 1 minute head start on Gavin. On foot, Gavin ran 1:13:24 and Jennifer ran 1:14:31 — Gavin was 1:07 faster than Jennifer. Gavin took official place 168th (time-based 433rd) and Jennifer took official place 172nd (time-based 462nd). Gavin was faster on foot and finished ahead on the official clock too. Biggest swing: Gavin gained 0:19 from Cardiac to White Gate.
Deltas
ComputedWave start
Jennifer J Foster (K-INV) started 1 min earlier than Gavin (L-INV).
- Overall place Δ
- -4
- Actual time Δ
- -1:07
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Jennifer earlier)
- Finish clock Δ
- -0:07
- Section place Δ
- +2
Δ = Gavin − Jennifer. Negative means Gavin is ahead/faster.
Race timeline
Computed- Jennifer (K-INV) started at 8:11 AM.
- Gavin (L-INV) started at 8:12 AM, 1:00 later.
- Actual running time: Gavin was 1:07 faster on foot than Jennifer.
- Finish clock: Gavin crossed the line 0:07 ahead of Jennifer — Gavin wins this head-to-head.
Δ (A − B): actual -1:07 · finish clock -0:07.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Gavin | Jennifer | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:26 | 9:12 | -0:46 |
| Stairs to Windy Gap | 6:40 | 6:27 | +0:13 |
| Windy Gap to Muir Woods | 6:10 | 6:22 | -0:12 |
| Muir Woods to Cardiac | 27:22 | 27:18 | +0:04 |
| Cardiac to White Gate | 15:23 | 15:42 | -0:19 |
| White Gate to The Stile | 7:22 | 7:22 | ±0:00 |
| The Stile to Finish | 2:01 | 2:08 | -0:07 |
Δ negative = Gavin ran the segment faster.