Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMike S Keck
#164 · 1:11:18 · M60 · Group N · INV
Wave start 8:14 AM (N-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
Mike (N-INV) started at 8:14 AM; Edward (Z-INV) started at 8:24 AM. That gave Mike a 10 minutes head start on Edward. On foot, Mike ran 1:11:18 and Edward ran 48:29 — Edward was 22:49 faster than Mike. Mike took official place 164th (time-based 359th) 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 8:41 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Mike S Keck (N-INV) started 10 min earlier than Edward (Z-INV).
- Overall place Δ
- +162
- Actual time Δ
- +22:49
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 10 min (Mike earlier)
- Finish clock Δ
- +12:49
- Section place Δ
- +3
Δ = Mike − Edward. Negative means Mike is ahead/faster.
Race timeline
Computed- Mike (N-INV) started at 8:14 AM.
- Edward (Z-INV) started at 8:24 AM, 10:00 later.
- Actual running time: Edward was 22:49 faster on foot than Mike.
- Finish clock: Edward crossed the line 12:49 ahead of Mike — Edward wins this head-to-head.
Δ (A − B): actual +22:49 · finish clock +12:49.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Mike | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:12 | 5:48 | +2:24 |
| Stairs to Windy Gap | 6:09 | 4:17 | +1:52 |
| Windy Gap to Muir Woods | 5:52 | 4:16 | +1:36 |
| Muir Woods to Cardiac | 26:33 | 17:52 | +8:41 |
| Cardiac to White Gate | 14:38 | 9:40 | +4:58 |
| White Gate to The Stile | 7:39 | 5:03 | +2:36 |
| The Stile to Finish | 2:15 | 1:33 | +0:42 |
Δ negative = Mike ran the segment faster.