Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAnthony Machi
#274 · 1:07:31 · M44 · Group X · INV
Wave start 8:22 AM (X-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
Anthony (X-INV) started at 8:22 AM; Edward (Z-INV) started at 8:24 AM. That gave Anthony a 2 minutes head start on Edward. On foot, Anthony ran 1:07:31 and Edward ran 48:29 — Edward was 19:02 faster than Anthony. Anthony took official place 274th (time-based 247th) 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 6:53 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Anthony Machi (X-INV) started 2 min earlier than Edward (Z-INV).
- Overall place Δ
- +272
- Actual time Δ
- +19:02
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Anthony earlier)
- Finish clock Δ
- +17:02
- Section place Δ
- +19
Δ = Anthony − Edward. Negative means Anthony is ahead/faster.
Race timeline
Computed- Anthony (X-INV) started at 8:22 AM.
- Edward (Z-INV) started at 8:24 AM, 2:00 later.
- Actual running time: Edward was 19:02 faster on foot than Anthony.
- Finish clock: Edward crossed the line 17:02 ahead of Anthony — Edward wins this head-to-head.
Δ (A − B): actual +19:02 · finish clock +17:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Anthony | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:42 | 5:48 | +1:54 |
| Stairs to Windy Gap | 5:51 | 4:17 | +1:34 |
| Windy Gap to Muir Woods | 5:39 | 4:16 | +1:23 |
| Muir Woods to Cardiac | 24:45 | 17:52 | +6:53 |
| Cardiac to White Gate | 14:38 | 9:40 | +4:58 |
| White Gate to The Stile | 7:00 | 5:03 | +1:57 |
| The Stile to Finish | 1:56 | 1:33 | +0:23 |
Δ negative = Anthony ran the segment faster.