Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialCarson G Hornor
#390 · 1:27:59 · M70 · Group D · INV
Wave start 8:05 AM (D-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
Carson (D-INV) started at 8:05 AM; Edward (Z-INV) started at 8:24 AM. That gave Carson a 19 minutes head start on Edward. On foot, Carson ran 1:27:59 and Edward ran 48:29 — Edward was 39:30 faster than Carson. Carson took official place 390th (time-based 865th) 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 14:27 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Carson G Hornor (D-INV) started 19 min earlier than Edward (Z-INV).
- Overall place Δ
- +388
- Actual time Δ
- +39:30
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 19 min (Carson earlier)
- Finish clock Δ
- +20:30
- Section place Δ
- +2
Δ = Carson − Edward. Negative means Carson is ahead/faster.
Race timeline
Computed- Carson (D-INV) started at 8:05 AM.
- Edward (Z-INV) started at 8:24 AM, 19:00 later.
- Actual running time: Edward was 39:30 faster on foot than Carson.
- Finish clock: Edward crossed the line 20:30 ahead of Carson — Edward wins this head-to-head.
Δ (A − B): actual +39:30 · finish clock +20:30.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Carson | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:06 | 5:48 | +4:18 |
| Stairs to Windy Gap | 7:42 | 4:17 | +3:25 |
| Windy Gap to Muir Woods | 7:16 | 4:16 | +3:00 |
| Muir Woods to Cardiac | 32:19 | 17:52 | +14:27 |
| Cardiac to White Gate | 18:55 | 9:40 | +9:15 |
| White Gate to The Stile | 9:02 | 5:03 | +3:59 |
| The Stile to Finish | 2:39 | 1:33 | +1:06 |
Δ negative = Carson ran the segment faster.