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
OfficialJackson R Renaudin
#160 · 1:06:11 · M13 · Group U · INV
Wave start 8:19 AM (U-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; Jackson (U-INV) started at 8:19 AM. That gave Mike a 5 minutes head start on Jackson. On foot, Mike ran 1:11:18 and Jackson ran 1:06:11 — Jackson was 5:07 faster than Mike. Mike took official place 164th (time-based 359th) and Jackson took official place 160th (time-based 210th). Jackson was faster on foot and finished ahead on the official clock too. Biggest swing: Jackson gained 1:52 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Mike S Keck (N-INV) started 5 min earlier than Jackson (U-INV).
- Overall place Δ
- +4
- Actual time Δ
- +5:07
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Mike earlier)
- Finish clock Δ
- +0:07
- Section place Δ
- -6
Δ = Mike − Jackson. Negative means Mike is ahead/faster.
Race timeline
Computed- Mike (N-INV) started at 8:14 AM.
- Jackson (U-INV) started at 8:19 AM, 5:00 later.
- Actual running time: Jackson was 5:07 faster on foot than Mike.
- Finish clock: Jackson crossed the line 0:07 ahead of Mike — Jackson wins this head-to-head.
Δ (A − B): actual +5:07 · finish clock +0:07.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Mike | Jackson | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:12 | 8:13 | -0:01 |
| Stairs to Windy Gap | 6:09 | 5:43 | +0:26 |
| Windy Gap to Muir Woods | 5:52 | 5:39 | +0:13 |
| Muir Woods to Cardiac | 26:33 | 24:41 | +1:52 |
| Cardiac to White Gate | 14:38 | 13:20 | +1:18 |
| White Gate to The Stile | 7:39 | 6:45 | +0:54 |
| The Stile to Finish | 2:15 | 1:50 | +0:25 |
Δ negative = Mike ran the segment faster.