Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSean S Wales
#257 · 1:06:00 · M37 · Group Y · INV
Wave start 8:23 AM (Y-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
Sean (Y-INV) started at 8:23 AM; Edward (Z-INV) started at 8:24 AM. That gave Sean a 1 minute head start on Edward. On foot, Sean ran 1:06:00 and Edward ran 48:29 — Edward was 17:31 faster than Sean. Sean took official place 257th (time-based 207th) 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 7:18 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Sean S Wales (Y-INV) started 1 min earlier than Edward (Z-INV).
- Overall place Δ
- +255
- Actual time Δ
- +17:31
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Sean earlier)
- Finish clock Δ
- +16:31
- Section place Δ
- +46
Δ = Sean − Edward. Negative means Sean is ahead/faster.
Race timeline
Computed- Sean (Y-INV) started at 8:23 AM.
- Edward (Z-INV) started at 8:24 AM, 1:00 later.
- Actual running time: Edward was 17:31 faster on foot than Sean.
- Finish clock: Edward crossed the line 16:31 ahead of Sean — Edward wins this head-to-head.
Δ (A − B): actual +17:31 · finish clock +16:31.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Sean | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:32 | 5:48 | +1:44 |
| Stairs to Windy Gap | 5:38 | 4:17 | +1:21 |
| Windy Gap to Muir Woods | 5:20 | 4:16 | +1:04 |
| Muir Woods to Cardiac | 25:10 | 17:52 | +7:18 |
| Cardiac to White Gate | 13:14 | 9:40 | +3:34 |
| White Gate to The Stile | 7:07 | 5:03 | +2:04 |
| The Stile to Finish | 1:59 | 1:33 | +0:26 |
Δ negative = Sean ran the segment faster.