Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAmir Barkan
#39 · 53:24 · M24 · Group SCR · INV
Wave start 8:25 AM (SCR-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
Amir (SCR-INV) started at 8:25 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 1 minute head start on Amir. On foot, Amir ran 53:24 and Edward ran 48:29 — Edward was 4:55 faster than Amir. Amir took official place 39th (time-based 9th) 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 1:48 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Edward R Owens (Z-INV) started 1 min earlier than Amir (SCR-INV).
- Overall place Δ
- +37
- Actual time Δ
- +4:55
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Edward earlier)
- Finish clock Δ
- +5:55
- Section place Δ
- +2
Δ = Amir − Edward. Negative means Amir is ahead/faster.
Race timeline
Computed- Edward (Z-INV) started at 8:24 AM.
- Amir (SCR-INV) started at 8:25 AM, 1:00 later.
- Actual running time: Edward was 4:55 faster on foot than Amir.
- Finish clock: Edward crossed the line 5:55 ahead of Amir — Edward wins this head-to-head.
Δ (A − B): actual +4:55 · finish clock +5:55.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Amir | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:13 | 5:48 | +0:25 |
| Stairs to Windy Gap | 4:33 | 4:17 | +0:16 |
| Windy Gap to Muir Woods | 4:43 | 4:16 | +0:27 |
| Muir Woods to Cardiac | 19:40 | 17:52 | +1:48 |
| Cardiac to White Gate | 11:04 | 9:40 | +1:24 |
| White Gate to The Stile | 5:36 | 5:03 | +0:33 |
| The Stile to Finish | 1:35 | 1:33 | +0:02 |
Δ negative = Amir ran the segment faster.