Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJason J Rzutkiewicz
#510 · 1:23:11 · M51 · Group U · INV
Wave start 8:19 AM (U-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
Jason (U-INV) started at 8:19 AM; Edward (Z-INV) started at 8:24 AM. That gave Jason a 5 minutes head start on Edward. On foot, Jason ran 1:23:11 and Edward ran 48:29 — Edward was 34:42 faster than Jason. Jason took official place 510th (time-based 746th) 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 15:11 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Jason J Rzutkiewicz (U-INV) started 5 min earlier than Edward (Z-INV).
- Overall place Δ
- +508
- Actual time Δ
- +34:42
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Jason earlier)
- Finish clock Δ
- +29:42
- Section place Δ
- +30
Δ = Jason − Edward. Negative means Jason is ahead/faster.
Race timeline
Computed- Jason (U-INV) started at 8:19 AM.
- Edward (Z-INV) started at 8:24 AM, 5:00 later.
- Actual running time: Edward was 34:42 faster on foot than Jason.
- Finish clock: Edward crossed the line 29:42 ahead of Jason — Edward wins this head-to-head.
Δ (A − B): actual +34:42 · finish clock +29:42.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jason | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:09 | 5:48 | +3:21 |
| Stairs to Windy Gap | 7:35 | 4:17 | +3:18 |
| Windy Gap to Muir Woods | 6:23 | 4:16 | +2:07 |
| Muir Woods to Cardiac | 33:03 | 17:52 | +15:11 |
| Cardiac to White Gate | 16:10 | 9:40 | +6:30 |
| White Gate to The Stile | 8:16 | 5:03 | +3:13 |
| The Stile to Finish | 2:35 | 1:33 | +1:02 |
Δ negative = Jason ran the segment faster.