Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialChristopher Cooney
#433 · 1:15:42 · M51 · Group U · INV
Wave start 8:19 AM (U-INV)
Athlete B
OfficialElton Lin
#434 · 1:14:45 · M49 · Group V · INV
Wave start 8:20 AM (V-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
Christopher (U-INV) started at 8:19 AM; Elton (V-INV) started at 8:20 AM. That gave Christopher a 1 minute head start on Elton. On foot, Christopher ran 1:15:42 and Elton ran 1:14:45 — Elton was 0:57 faster than Christopher. Christopher took official place 433rd (time-based 511th) and Elton took official place 434th (time-based 469th). Christopher's head start was enough to flip the official order even though Elton was faster on foot. Biggest swing: Elton gained 1:18 from Cardiac to White Gate.
Deltas
ComputedWave start
Christopher Cooney (U-INV) started 1 min earlier than Elton (V-INV).
- Overall place Δ
- -1
- Actual time Δ
- +0:57
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Christopher earlier)
- Finish clock Δ
- -0:03
- Section place Δ
- 0
Δ = Christopher − Elton. Negative means Christopher is ahead/faster.
Race timeline
Computed- Christopher (U-INV) started at 8:19 AM.
- Elton (V-INV) started at 8:20 AM, 1:00 later.
- Actual running time: Elton was 0:57 faster on foot than Christopher.
- Finish clock: Christopher crossed the line 0:03 ahead of Elton — Christopher wins this head-to-head.
Δ (A − B): actual +0:57 · finish clock -0:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Christopher | Elton | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:52 | 8:40 | +0:12 |
| Stairs to Windy Gap | 6:31 | 6:30 | +0:01 |
| Windy Gap to Muir Woods | 5:53 | 6:13 | -0:20 |
| Muir Woods to Cardiac | 28:11 | 28:29 | -0:18 |
| Cardiac to White Gate | 16:32 | 15:14 | +1:18 |
| White Gate to The Stile | 7:40 | 7:30 | +0:10 |
| The Stile to Finish | 2:03 | 2:09 | -0:06 |
Δ negative = Christopher ran the segment faster.