Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialParker B Readerman
#151 · 1:01:00 · M26 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Athlete B
OfficialEdward R Owens
#2 · 48:29 · M32 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Parker (Z-INV) started at 8:24 AM; Edward (Z-INV) started at 8:24 AM. Both left the line at the same moment. On foot, Parker ran 1:01:00 and Edward ran 48:29 — Edward was 12:31 faster than Parker. Parker took official place 151st (time-based 80th) 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 7:11 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Both started in the same wave.
- Overall place Δ
- +149
- Actual time Δ
- +12:31
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- ±0 min
- Finish clock Δ
- +12:31
- Section place Δ
- +17
Δ = Parker − Edward. Negative means Parker is ahead/faster.
Race timeline
Computed- Parker (Z-INV) started at 8:24 AM.
- Edward (Z-INV) also started at 8:24 AM.
- Actual running time: Edward was 12:31 faster on foot than Parker.
- Finish clock: Edward crossed the line 12:31 ahead of Parker — Edward wins this head-to-head.
Δ (A − B): actual +12:31 · finish clock +12:31.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Parker | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:47 | 5:48 | +0:59 |
| Stairs to Windy Gap | 5:09 | 4:17 | +0:52 |
| Windy Gap to Muir Woods | 4:41 | 4:16 | +0:25 |
| Muir Woods to Cardiac | 25:03 | 17:52 | +7:11 |
| Cardiac to White Gate | 11:56 | 9:40 | +2:16 |
| White Gate to The Stile | 5:51 | 5:03 | +0:48 |
| The Stile to Finish | 1:33 | 1:33 | ±0:00 |
Δ negative = Parker ran the segment faster.