Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialDoug Steedman
#86 · 1:19:03 · M71 · Group B · INV
Wave start 8:03 AM (B-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
Doug (B-INV) started at 8:03 AM; Edward (Z-INV) started at 8:24 AM. That gave Doug a 21 minutes head start on Edward. On foot, Doug ran 1:19:03 and Edward ran 48:29 — Edward was 30:34 faster than Doug. Doug took official place 86th (time-based 618th) 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 12:33 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Doug Steedman (B-INV) started 21 min earlier than Edward (Z-INV).
- Overall place Δ
- +84
- Actual time Δ
- +30:34
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 21 min (Doug earlier)
- Finish clock Δ
- +9:34
- Section place Δ
- 0
Δ = Doug − Edward. Negative means Doug is ahead/faster.
Race timeline
Computed- Doug (B-INV) started at 8:03 AM.
- Edward (Z-INV) started at 8:24 AM, 21:00 later.
- Actual running time: Edward was 30:34 faster on foot than Doug.
- Finish clock: Edward crossed the line 9:34 ahead of Doug — Edward wins this head-to-head.
Δ (A − B): actual +30:34 · finish clock +9:34.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Doug | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:30 | 5:48 | +3:42 |
| Stairs to Windy Gap | 6:52 | 4:17 | +2:35 |
| Windy Gap to Muir Woods | 6:51 | 4:16 | +2:35 |
| Muir Woods to Cardiac | 30:25 | 17:52 | +12:33 |
| Cardiac to White Gate | 15:51 | 9:40 | +6:11 |
| White Gate to The Stile | 7:36 | 5:03 | +2:33 |
| The Stile to Finish | 1:58 | 1:33 | +0:25 |
Δ negative = Doug ran the segment faster.