Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialBradford C Bryon
#16 · 1:08:58 · M68 · Group F · INV
Wave start 8:07 AM (F-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
Bradford (F-INV) started at 8:07 AM; Edward (Z-INV) started at 8:24 AM. That gave Bradford a 17 minutes head start on Edward. On foot, Bradford ran 1:08:58 and Edward ran 48:29 — Edward was 20:29 faster than Bradford. Bradford took official place 16th (time-based 289th) 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 7:59 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Bradford C Bryon (F-INV) started 17 min earlier than Edward (Z-INV).
- Overall place Δ
- +14
- Actual time Δ
- +20:29
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 17 min (Bradford earlier)
- Finish clock Δ
- +3:29
- Section place Δ
- 0
Δ = Bradford − Edward. Negative means Bradford is ahead/faster.
Race timeline
Computed- Bradford (F-INV) started at 8:07 AM.
- Edward (Z-INV) started at 8:24 AM, 17:00 later.
- Actual running time: Edward was 20:29 faster on foot than Bradford.
- Finish clock: Edward crossed the line 3:29 ahead of Bradford — Edward wins this head-to-head.
Δ (A − B): actual +20:29 · finish clock +3:29.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Bradford | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:59 | 5:48 | +2:11 |
| Stairs to Windy Gap | 6:22 | 4:17 | +2:05 |
| Windy Gap to Muir Woods | 5:58 | 4:16 | +1:42 |
| Muir Woods to Cardiac | 25:51 | 17:52 | +7:59 |
| Cardiac to White Gate | 13:59 | 9:40 | +4:19 |
| White Gate to The Stile | 6:48 | 5:03 | +1:45 |
| The Stile to Finish | 2:01 | 1:33 | +0:28 |
Δ negative = Bradford ran the segment faster.