Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialDylan J Bartels
#407 · 1:09:44 · M31 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Athlete B
OfficialWilliam R Yeager
#403 · 1:11:26 · M43 · Group X · INV
Wave start 8:22 AM (X-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
Dylan (Z-INV) started at 8:24 AM; William (X-INV) started at 8:22 AM. That gave William a 2 minutes head start on Dylan. On foot, Dylan ran 1:09:44 and William ran 1:11:26 — Dylan was 1:42 faster than William. Dylan took official place 407th (time-based 315th) and William took official place 403rd (time-based 368th). William's head start was enough to flip the official order even though Dylan was faster on foot. Biggest swing: Dylan gained 1:29 from Cardiac to White Gate.
Deltas
ComputedWave start
William R Yeager (X-INV) started 2 min earlier than Dylan (Z-INV).
- Overall place Δ
- +4
- Actual time Δ
- -1:42
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (William earlier)
- Finish clock Δ
- +0:18
- Section place Δ
- +14
Δ = Dylan − William. Negative means Dylan is ahead/faster.
Race timeline
Computed- William (X-INV) started at 8:22 AM.
- Dylan (Z-INV) started at 8:24 AM, 2:00 later.
- Actual running time: Dylan was 1:42 faster on foot than William.
- Finish clock: William crossed the line 0:18 ahead of Dylan — William wins this head-to-head.
Δ (A − B): actual -1:42 · finish clock +0:18.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Dylan | William | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:41 | 8:10 | -0:29 |
| Stairs to Windy Gap | 6:12 | 6:11 | +0:01 |
| Windy Gap to Muir Woods | 6:09 | 5:39 | +0:30 |
| Muir Woods to Cardiac | 26:42 | 26:49 | -0:07 |
| Cardiac to White Gate | 13:53 | 15:22 | -1:29 |
| White Gate to The Stile | 7:07 | 7:17 | -0:10 |
| The Stile to Finish | 2:00 | 1:58 | +0:02 |
Δ negative = Dylan ran the segment faster.