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
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-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; Chris (J-INV) started at 8:10 AM. That gave Chris a 14 minutes head start on Cooper. On foot, Cooper ran 1:12:51 and Chris ran 1:00:42 — Chris was 12:09 faster than Cooper. Cooper took official place 470th (time-based 416th) and Chris took official place 1st (time-based 71st). Chris was faster on foot and finished ahead on the official clock too. Biggest swing: Chris gained 7:47 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 14 min earlier than Cooper (Z-INV).
- Overall place Δ
- +469
- Actual time Δ
- +12:09
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 14 min (Chris earlier)
- Finish clock Δ
- +26:09
- Section place Δ
- +47
Δ = Cooper − Chris. Negative means Cooper is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Cooper (Z-INV) started at 8:24 AM, 14:00 later.
- Actual running time: Chris was 12:09 faster on foot than Cooper.
- Finish clock: Chris crossed the line 26:09 ahead of Cooper — Chris wins this head-to-head.
Δ (A − B): actual +12:09 · finish clock +26:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Cooper | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:05 | 7:31 | +0:34 |
| Stairs to Windy Gap | 6:56 | 5:35 | +1:21 |
| Windy Gap to Muir Woods | 5:39 | 5:25 | +0:14 |
| Muir Woods to Cardiac | 29:57 | 22:10 | +7:47 |
| Cardiac to White Gate | 13:20 | 12:14 | +1:06 |
| White Gate to The Stile | 7:01 | 5:57 | +1:04 |
| The Stile to Finish | 1:53 | 1:50 | +0:03 |
Δ negative = Cooper ran the segment faster.