Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialDaniel Y Kono
#24 · 1:00:51 · M57 · Group Q · INV
Wave start 8:16 AM (Q-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
Daniel (Q-INV) started at 8:16 AM; Edward (Z-INV) started at 8:24 AM. That gave Daniel a 8 minutes head start on Edward. On foot, Daniel ran 1:00:51 and Edward ran 48:29 — Edward was 12:22 faster than Daniel. Daniel took official place 24th (time-based 73rd) 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 5:27 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Daniel Y Kono (Q-INV) started 8 min earlier than Edward (Z-INV).
- Overall place Δ
- +22
- Actual time Δ
- +12:22
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Daniel earlier)
- Finish clock Δ
- +4:22
- Section place Δ
- +3
Δ = Daniel − Edward. Negative means Daniel is ahead/faster.
Race timeline
Computed- Daniel (Q-INV) started at 8:16 AM.
- Edward (Z-INV) started at 8:24 AM, 8:00 later.
- Actual running time: Edward was 12:22 faster on foot than Daniel.
- Finish clock: Edward crossed the line 4:22 ahead of Daniel — Edward wins this head-to-head.
Δ (A − B): actual +12:22 · finish clock +4:22.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Daniel | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:42 | 5:48 | +1:54 |
| Stairs to Windy Gap | 5:33 | 4:17 | +1:16 |
| Windy Gap to Muir Woods | 4:52 | 4:16 | +0:36 |
| Muir Woods to Cardiac | 23:19 | 17:52 | +5:27 |
| Cardiac to White Gate | 11:47 | 9:40 | +2:07 |
| White Gate to The Stile | 5:49 | 5:03 | +0:46 |
| The Stile to Finish | 1:49 | 1:33 | +0:16 |
Δ negative = Daniel ran the segment faster.