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 Y Collister
#259 · 1:05:04 · M19 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Athlete B
OfficialTim J Hyer
#254 · 1:06:59 · 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; Tim (X-INV) started at 8:22 AM. That gave Tim a 2 minutes head start on Dylan. On foot, Dylan ran 1:05:04 and Tim ran 1:06:59 — Dylan was 1:55 faster than Tim. Dylan took official place 259th (time-based 182nd) and Tim took official place 254th (time-based 230th). Tim's head start was enough to flip the official order even though Dylan was faster on foot. Biggest swing: Dylan gained 0:49 from Cardiac to White Gate.
Deltas
ComputedWave start
Tim J Hyer (X-INV) started 2 min earlier than Dylan (Z-INV).
- Overall place Δ
- +5
- Actual time Δ
- -1:55
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Tim earlier)
- Finish clock Δ
- +0:05
- Section place Δ
- +14
Δ = Dylan − Tim. Negative means Dylan is ahead/faster.
Race timeline
Computed- Tim (X-INV) started at 8:22 AM.
- Dylan (Z-INV) started at 8:24 AM, 2:00 later.
- Actual running time: Dylan was 1:55 faster on foot than Tim.
- Finish clock: Tim crossed the line 0:05 ahead of Dylan — Tim wins this head-to-head.
Δ (A − B): actual -1:55 · finish clock +0:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Dylan | Tim | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:24 | 7:43 | -0:19 |
| Stairs to Windy Gap | 5:40 | 5:51 | -0:11 |
| Windy Gap to Muir Woods | 5:56 | 6:07 | -0:11 |
| Muir Woods to Cardiac | 24:15 | 23:34 | +0:41 |
| Cardiac to White Gate | 13:41 | 14:30 | -0:49 |
| White Gate to The Stile | 6:25 | 7:11 | -0:46 |
| The Stile to Finish | 1:43 | 2:03 | -0:20 |
Δ negative = Dylan ran the segment faster.