Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialHarrison Davis
#318 · 1:12:00 · M13 · Group U · INV
Wave start 8:19 AM (U-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
Harrison (U-INV) started at 8:19 AM; Edward (Z-INV) started at 8:24 AM. That gave Harrison a 5 minutes head start on Edward. On foot, Harrison ran 1:12:00 and Edward ran 48:29 — Edward was 23:31 faster than Harrison. Harrison took official place 318th (time-based 390th) 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 10:29 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Harrison Davis (U-INV) started 5 min earlier than Edward (Z-INV).
- Overall place Δ
- +316
- Actual time Δ
- +23:31
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Harrison earlier)
- Finish clock Δ
- +18:31
- Section place Δ
- +20
Δ = Harrison − Edward. Negative means Harrison is ahead/faster.
Race timeline
Computed- Harrison (U-INV) started at 8:19 AM.
- Edward (Z-INV) started at 8:24 AM, 5:00 later.
- Actual running time: Edward was 23:31 faster on foot than Harrison.
- Finish clock: Edward crossed the line 18:31 ahead of Harrison — Edward wins this head-to-head.
Δ (A − B): actual +23:31 · finish clock +18:31.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Harrison | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:53 | 5:48 | +2:05 |
| Stairs to Windy Gap | 6:08 | 4:17 | +1:51 |
| Windy Gap to Muir Woods | 5:36 | 4:16 | +1:20 |
| Muir Woods to Cardiac | 28:21 | 17:52 | +10:29 |
| Cardiac to White Gate | 14:48 | 9:40 | +5:08 |
| White Gate to The Stile | 7:16 | 5:03 | +2:13 |
| The Stile to Finish | 1:58 | 1:33 | +0:25 |
Δ negative = Harrison ran the segment faster.