Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialRyan S King
#265 · 1:06:13 · M36 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialRichard G Alvarado
#270 · 1:11:27 · M54 · Group T · INV
Wave start 8:18 AM (T-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
Ryan (Y-INV) started at 8:23 AM; Richard (T-INV) started at 8:18 AM. That gave Richard a 5 minutes head start on Ryan. On foot, Ryan ran 1:06:13 and Richard ran 1:11:27 — Ryan was 5:14 faster than Richard. Ryan took official place 265th (time-based 211th) and Richard took official place 270th (time-based 369th). Ryan was faster on foot and finished ahead on the official clock too. Biggest swing: Ryan gained 1:19 from Cardiac to White Gate.
Deltas
ComputedWave start
Richard G Alvarado (T-INV) started 5 min earlier than Ryan (Y-INV).
- Overall place Δ
- -5
- Actual time Δ
- -5:14
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Richard earlier)
- Finish clock Δ
- -0:14
- Section place Δ
- +42
Δ = Ryan − Richard. Negative means Ryan is ahead/faster.
Race timeline
Computed- Richard (T-INV) started at 8:18 AM.
- Ryan (Y-INV) started at 8:23 AM, 5:00 later.
- Actual running time: Ryan was 5:14 faster on foot than Richard.
- Finish clock: Ryan crossed the line 0:14 ahead of Richard — Ryan wins this head-to-head.
Δ (A − B): actual -5:14 · finish clock -0:14.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Ryan | Richard | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:59 | 8:15 | -1:16 |
| Stairs to Windy Gap | 5:57 | 6:09 | -0:12 |
| Windy Gap to Muir Woods | 5:36 | 5:52 | -0:16 |
| Muir Woods to Cardiac | 25:23 | 26:41 | -1:18 |
| Cardiac to White Gate | 13:37 | 14:56 | -1:19 |
| White Gate to The Stile | 6:52 | 7:25 | -0:33 |
| The Stile to Finish | 1:49 | 2:09 | -0:20 |
Δ negative = Ryan ran the segment faster.