Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialDevinne M Cullinane
#197 · 1:10:46 · F29 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Athlete B
OfficialKirk T Byers
#199 · 1:08:52 · M55 · Group T · INV
Wave start 8:18 AM (T-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
Devinne (Q-INV) started at 8:16 AM; Kirk (T-INV) started at 8:18 AM. That gave Devinne a 2 minutes head start on Kirk. On foot, Devinne ran 1:10:46 and Kirk ran 1:08:52 — Kirk was 1:54 faster than Devinne. Devinne took official place 197th (time-based 350th) and Kirk took official place 199th (time-based 285th). Devinne's head start was enough to flip the official order even though Kirk was faster on foot. Biggest swing: Kirk gained 1:00 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Devinne M Cullinane (Q-INV) started 2 min earlier than Kirk (T-INV).
- Overall place Δ
- -2
- Actual time Δ
- +1:54
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Devinne earlier)
- Finish clock Δ
- -0:06
- Section place Δ
- +25
Δ = Devinne − Kirk. Negative means Devinne is ahead/faster.
Race timeline
Computed- Devinne (Q-INV) started at 8:16 AM.
- Kirk (T-INV) started at 8:18 AM, 2:00 later.
- Actual running time: Kirk was 1:54 faster on foot than Devinne.
- Finish clock: Devinne crossed the line 0:06 ahead of Kirk — Devinne wins this head-to-head.
Δ (A − B): actual +1:54 · finish clock -0:06.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Devinne | Kirk | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:25 | 7:45 | +0:40 |
| Stairs to Windy Gap | 5:58 | 6:16 | -0:18 |
| Windy Gap to Muir Woods | 6:14 | 5:45 | +0:29 |
| Muir Woods to Cardiac | 27:22 | 26:22 | +1:00 |
| Cardiac to White Gate | 14:03 | 13:51 | +0:12 |
| White Gate to The Stile | 6:49 | 6:54 | -0:05 |
| The Stile to Finish | 1:55 | 1:59 | -0:04 |
Δ negative = Devinne ran the segment faster.