Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialEvan Adams
#215 · 1:12:26 · M59 · Group P · INV
Wave start 8:15 AM (P-INV)
Athlete B
OfficialDave N. Miller
#214 · 1:16:22 · M64 · 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
Evan (P-INV) started at 8:15 AM; Dave (K-INV) started at 8:11 AM. That gave Dave a 4 minutes head start on Evan. On foot, Evan ran 1:12:26 and Dave ran 1:16:22 — Evan was 3:56 faster than Dave. Evan took official place 215th (time-based 404th) and Dave took official place 214th (time-based 536th). Dave's head start was enough to flip the official order even though Evan was faster on foot. Biggest swing: Evan gained 3:09 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Dave N. Miller (K-INV) started 4 min earlier than Evan (P-INV).
- Overall place Δ
- +1
- Actual time Δ
- -3:56
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Dave earlier)
- Finish clock Δ
- +0:04
- Section place Δ
- +9
Δ = Evan − Dave. Negative means Evan is ahead/faster.
Race timeline
Computed- Dave (K-INV) started at 8:11 AM.
- Evan (P-INV) started at 8:15 AM, 4:00 later.
- Actual running time: Evan was 3:56 faster on foot than Dave.
- Finish clock: Dave crossed the line 0:04 ahead of Evan — Dave wins this head-to-head.
Δ (A − B): actual -3:56 · finish clock +0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Evan | Dave | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:10 | 8:27 | -0:17 |
| Stairs to Windy Gap | 5:54 | 6:39 | -0:45 |
| Windy Gap to Muir Woods | 6:30 | 6:07 | +0:23 |
| Muir Woods to Cardiac | 25:56 | 29:05 | -3:09 |
| Cardiac to White Gate | 16:09 | 16:08 | +0:01 |
| White Gate to The Stile | 7:37 | 7:41 | -0:04 |
| The Stile to Finish | 2:10 | 2:15 | -0:05 |
Δ negative = Evan ran the segment faster.