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
OfficialJustin W Hirigoyen
#435 · 1:11:46 · M39 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Comparison report
Download the full report as a PDF, share the file, or send a link to this view.
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; Justin (Y-INV) started at 8:23 AM. That gave Christopher a 4 minutes head start on Justin. On foot, Christopher ran 1:15:42 and Justin ran 1:11:46 — Justin was 3:56 faster than Christopher. Christopher took official place 433rd (time-based 511th) and Justin took official place 435th (time-based 383rd). Christopher's head start was enough to flip the official order even though Justin was faster on foot. Biggest swing: Justin gained 3:21 from Cardiac to White Gate.
Deltas
ComputedWave start
Christopher Cooney (U-INV) started 4 min earlier than Justin (Y-INV).
- Overall place Δ
- -2
- Actual time Δ
- +3:56
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Christopher earlier)
- Finish clock Δ
- -0:04
- Section place Δ
- -53
Δ = Christopher − Justin. Negative means Christopher is ahead/faster.
Race timeline
Computed- Christopher (U-INV) started at 8:19 AM.
- Justin (Y-INV) started at 8:23 AM, 4:00 later.
- Actual running time: Justin was 3:56 faster on foot than Christopher.
- Finish clock: Christopher crossed the line 0:04 ahead of Justin — Christopher 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 | Christopher | Justin | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:52 | 8:34 | +0:18 |
| Stairs to Windy Gap | 6:31 | 6:20 | +0:11 |
| Windy Gap to Muir Woods | 5:53 | 5:26 | +0:27 |
| Muir Woods to Cardiac | 28:11 | 29:20 | -1:09 |
| Cardiac to White Gate | 16:32 | 13:11 | +3:21 |
| White Gate to The Stile | 7:40 | 6:57 | +0:43 |
| The Stile to Finish | 2:03 | 1:58 | +0:05 |
Δ negative = Christopher ran the segment faster.