Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialLeigh von Rueden
#245 · 1:15:46 · F46 · Group M · INV
Wave start 8:13 AM (M-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
Leigh (M-INV) started at 8:13 AM; Edward (Z-INV) started at 8:24 AM. That gave Leigh a 11 minutes head start on Edward. On foot, Leigh ran 1:15:46 and Edward ran 48:29 — Edward was 27:17 faster than Leigh. Leigh took official place 245th (time-based 516th) 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 11:21 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Leigh von Rueden (M-INV) started 11 min earlier than Edward (Z-INV).
- Overall place Δ
- +243
- Actual time Δ
- +27:17
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 11 min (Leigh earlier)
- Finish clock Δ
- +16:17
- Section place Δ
- +12
Δ = Leigh − Edward. Negative means Leigh is ahead/faster.
Race timeline
Computed- Leigh (M-INV) started at 8:13 AM.
- Edward (Z-INV) started at 8:24 AM, 11:00 later.
- Actual running time: Edward was 27:17 faster on foot than Leigh.
- Finish clock: Edward crossed the line 16:17 ahead of Leigh — Edward wins this head-to-head.
Δ (A − B): actual +27:17 · finish clock +16:17.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Leigh | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:35 | 5:48 | +3:47 |
| Stairs to Windy Gap | 6:24 | 4:17 | +2:07 |
| Windy Gap to Muir Woods | 6:01 | 4:16 | +1:45 |
| Muir Woods to Cardiac | 29:13 | 17:52 | +11:21 |
| Cardiac to White Gate | 15:01 | 9:40 | +5:21 |
| White Gate to The Stile | 7:22 | 5:03 | +2:19 |
| The Stile to Finish | 2:10 | 1:33 | +0:37 |
Δ negative = Leigh ran the segment faster.