Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialDario Valeriano
#484 · 1:21:01 · M56 · Group R · INV
Wave start 8:17 AM (R-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
Dario (R-INV) started at 8:17 AM; Edward (Z-INV) started at 8:24 AM. That gave Dario a 7 minutes head start on Edward. On foot, Dario ran 1:21:01 and Edward ran 48:29 — Edward was 32:32 faster than Dario. Dario took official place 484th (time-based 678th) 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 13:39 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Dario Valeriano (R-INV) started 7 min earlier than Edward (Z-INV).
- Overall place Δ
- +482
- Actual time Δ
- +32:32
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Dario earlier)
- Finish clock Δ
- +25:32
- Section place Δ
- +4
Δ = Dario − Edward. Negative means Dario is ahead/faster.
Race timeline
Computed- Dario (R-INV) started at 8:17 AM.
- Edward (Z-INV) started at 8:24 AM, 7:00 later.
- Actual running time: Edward was 32:32 faster on foot than Dario.
- Finish clock: Edward crossed the line 25:32 ahead of Dario — Edward wins this head-to-head.
Δ (A − B): actual +32:32 · finish clock +25:32.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Dario | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:07 | 5:48 | +3:19 |
| Stairs to Windy Gap | 7:03 | 4:17 | +2:46 |
| Windy Gap to Muir Woods | 6:31 | 4:16 | +2:15 |
| Muir Woods to Cardiac | 31:31 | 17:52 | +13:39 |
| Cardiac to White Gate | 16:33 | 9:40 | +6:53 |
| White Gate to The Stile | 8:04 | 5:03 | +3:01 |
| The Stile to Finish | 2:12 | 1:33 | +0:39 |
Δ negative = Dario ran the segment faster.