Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialCarl von Rueden
#321 · 1:10:01 · M45 · Group W · INV
Wave start 8:21 AM (W-INV)
Athlete B
OfficialEdward R Owens
#2 · 48:29 · M32 · Group Z · INV
Wave start 8:24 AM (Z-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
Carl (W-INV) started at 8:21 AM; Edward (Z-INV) started at 8:24 AM. That gave Carl a 3 minutes head start on Edward. On foot, Carl ran 1:10:01 and Edward ran 48:29 — Edward was 21:32 faster than Carl. Carl took official place 321st (time-based 324th) and Edward took official place 2nd (time-based 1st). Edward was faster on foot and finished ahead on the official clock too. Biggest swing: Edward gained 8:58 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Carl von Rueden (W-INV) started 3 min earlier than Edward (Z-INV).
- Overall place Δ
- +319
- Actual time Δ
- +21:32
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Carl earlier)
- Finish clock Δ
- +18:32
- Section place Δ
- +17
Δ = Carl − Edward. Negative means Carl is ahead/faster.
Race timeline
Computed- Carl (W-INV) started at 8:21 AM.
- Edward (Z-INV) started at 8:24 AM, 3:00 later.
- Actual running time: Edward was 21:32 faster on foot than Carl.
- Finish clock: Edward crossed the line 18:32 ahead of Carl — Edward wins this head-to-head.
Δ (A − B): actual +21:32 · finish clock +18:32.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Carl | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:56 | 5:48 | +2:08 |
| Stairs to Windy Gap | 6:09 | 4:17 | +1:52 |
| Windy Gap to Muir Woods | 5:44 | 4:16 | +1:28 |
| Muir Woods to Cardiac | 26:50 | 17:52 | +8:58 |
| Cardiac to White Gate | 14:12 | 9:40 | +4:32 |
| White Gate to The Stile | 7:10 | 5:03 | +2:07 |
| The Stile to Finish | 2:00 | 1:33 | +0:27 |
Δ negative = Carl ran the segment faster.