Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialPeter B Delahunt
#459 · 1:23:40 · M62 · Group L · INV
Wave start 8:12 AM (L-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
Peter (L-INV) started at 8:12 AM; Edward (Z-INV) started at 8:24 AM. That gave Peter a 12 minutes head start on Edward. On foot, Peter ran 1:23:40 and Edward ran 48:29 — Edward was 35:11 faster than Peter. Peter took official place 459th (time-based 758th) 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 14:06 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Peter B Delahunt (L-INV) started 12 min earlier than Edward (Z-INV).
- Overall place Δ
- +457
- Actual time Δ
- +35:11
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 12 min (Peter earlier)
- Finish clock Δ
- +23:11
- Section place Δ
- +15
Δ = Peter − Edward. Negative means Peter is ahead/faster.
Race timeline
Computed- Peter (L-INV) started at 8:12 AM.
- Edward (Z-INV) started at 8:24 AM, 12:00 later.
- Actual running time: Edward was 35:11 faster on foot than Peter.
- Finish clock: Edward crossed the line 23:11 ahead of Peter — Edward wins this head-to-head.
Δ (A − B): actual +35:11 · finish clock +23:11.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Peter | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:49 | 5:48 | +4:01 |
| Stairs to Windy Gap | 6:56 | 4:17 | +2:39 |
| Windy Gap to Muir Woods | 7:01 | 4:16 | +2:45 |
| Muir Woods to Cardiac | 31:58 | 17:52 | +14:06 |
| Cardiac to White Gate | 17:13 | 9:40 | +7:33 |
| White Gate to The Stile | 8:16 | 5:03 | +3:13 |
| The Stile to Finish | 2:27 | 1:33 | +0:54 |
Δ negative = Peter ran the segment faster.