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
OfficialAlden J Woodrow
#387 · 1:11:53 · M46 · Group W · INV
Wave start 8:21 AM (W-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; Alden (W-INV) started at 8:21 AM. That gave Carson a 16 minutes head start on Alden. On foot, Carson ran 1:27:59 and Alden ran 1:11:53 — Alden was 16:06 faster than Carson. Carson took official place 390th (time-based 865th) and Alden took official place 387th (time-based 388th). Alden was faster on foot and finished ahead on the official clock too. Biggest swing: Alden gained 5:28 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Carson G Hornor (D-INV) started 16 min earlier than Alden (W-INV).
- Overall place Δ
- +3
- Actual time Δ
- +16:06
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 16 min (Carson earlier)
- Finish clock Δ
- +0:06
- Section place Δ
- -21
Δ = Carson − Alden. Negative means Carson is ahead/faster.
Race timeline
Computed- Carson (D-INV) started at 8:05 AM.
- Alden (W-INV) started at 8:21 AM, 16:00 later.
- Actual running time: Alden was 16:06 faster on foot than Carson.
- Finish clock: Alden crossed the line 0:06 ahead of Carson — Alden wins this head-to-head.
Δ (A − B): actual +16:06 · finish clock +0:06.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Carson | Alden | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:06 | 8:29 | +1:37 |
| Stairs to Windy Gap | 7:42 | 6:08 | +1:34 |
| Windy Gap to Muir Woods | 7:16 | 5:56 | +1:20 |
| Muir Woods to Cardiac | 32:19 | 26:51 | +5:28 |
| Cardiac to White Gate | 18:55 | 14:52 | +4:03 |
| White Gate to The Stile | 9:02 | 7:26 | +1:36 |
| The Stile to Finish | 2:39 | 2:11 | +0:28 |
Δ negative = Carson ran the segment faster.