Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMike S Keck
#164 · 1:11:18 · M60 · Group N · INV
Wave start 8:14 AM (N-INV)
Athlete B
OfficialGavin J Schmidt
#168 · 1:13:24 · M9 · Group L · INV
Wave start 8:12 AM (L-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
Mike (N-INV) started at 8:14 AM; Gavin (L-INV) started at 8:12 AM. That gave Gavin a 2 minutes head start on Mike. On foot, Mike ran 1:11:18 and Gavin ran 1:13:24 — Mike was 2:06 faster than Gavin. Mike took official place 164th (time-based 359th) and Gavin took official place 168th (time-based 433rd). Mike was faster on foot and finished ahead on the official clock too. Biggest swing: Mike gained 0:49 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Gavin J Schmidt (L-INV) started 2 min earlier than Mike (N-INV).
- Overall place Δ
- -4
- Actual time Δ
- -2:06
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Gavin earlier)
- Finish clock Δ
- -0:06
- Section place Δ
- -2
Δ = Mike − Gavin. Negative means Mike is ahead/faster.
Race timeline
Computed- Gavin (L-INV) started at 8:12 AM.
- Mike (N-INV) started at 8:14 AM, 2:00 later.
- Actual running time: Mike was 2:06 faster on foot than Gavin.
- Finish clock: Mike crossed the line 0:06 ahead of Gavin — Mike wins this head-to-head.
Δ (A − B): actual -2:06 · finish clock -0:06.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Mike | Gavin | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:12 | 8:26 | -0:14 |
| Stairs to Windy Gap | 6:09 | 6:40 | -0:31 |
| Windy Gap to Muir Woods | 5:52 | 6:10 | -0:18 |
| Muir Woods to Cardiac | 26:33 | 27:22 | -0:49 |
| Cardiac to White Gate | 14:38 | 15:23 | -0:45 |
| White Gate to The Stile | 7:39 | 7:22 | +0:17 |
| The Stile to Finish | 2:15 | 2:01 | +0:14 |
Δ negative = Mike ran the segment faster.