Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialCooper W Hatch
#470 · 1:12:51 · M19 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Athlete B
OfficialJinwoo Kim
#465 · 1:21:20 · M59 · Group P · INV
Wave start 8:15 AM (P-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
Cooper (Z-INV) started at 8:24 AM; Jinwoo (P-INV) started at 8:15 AM. That gave Jinwoo a 9 minutes head start on Cooper. On foot, Cooper ran 1:12:51 and Jinwoo ran 1:21:20 — Cooper was 8:29 faster than Jinwoo. Cooper took official place 470th (time-based 416th) and Jinwoo took official place 465th (time-based 688th). Jinwoo's head start was enough to flip the official order even though Cooper was faster on foot. Biggest swing: Cooper gained 2:54 from Cardiac to White Gate.
Deltas
ComputedWave start
Jinwoo Kim (P-INV) started 9 min earlier than Cooper (Z-INV).
- Overall place Δ
- +5
- Actual time Δ
- -8:29
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Jinwoo earlier)
- Finish clock Δ
- +0:31
- Section place Δ
- +11
Δ = Cooper − Jinwoo. Negative means Cooper is ahead/faster.
Race timeline
Computed- Jinwoo (P-INV) started at 8:15 AM.
- Cooper (Z-INV) started at 8:24 AM, 9:00 later.
- Actual running time: Cooper was 8:29 faster on foot than Jinwoo.
- Finish clock: Jinwoo crossed the line 0:31 ahead of Cooper — Jinwoo wins this head-to-head.
Δ (A − B): actual -8:29 · finish clock +0:31.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Cooper | Jinwoo | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:05 | 8:51 | -0:46 |
| Stairs to Windy Gap | 6:56 | 7:19 | -0:23 |
| Windy Gap to Muir Woods | 5:39 | 6:08 | -0:29 |
| Muir Woods to Cardiac | 29:57 | 32:15 | -2:18 |
| Cardiac to White Gate | 13:20 | 16:14 | -2:54 |
| White Gate to The Stile | 7:01 | 8:09 | -1:08 |
| The Stile to Finish | 1:53 | 2:24 | -0:31 |
Δ negative = Cooper ran the segment faster.