Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialDave N. Miller
#214 · 1:16:22 · M64 · Group K · INV
Wave start 8:11 AM (K-INV)
Athlete B
OfficialAndrew P Sturner
#211 · 1:04:17 · M36 · Group Y · INV
Wave start 8:23 AM (Y-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
Dave (K-INV) started at 8:11 AM; Andrew (Y-INV) started at 8:23 AM. That gave Dave a 12 minutes head start on Andrew. On foot, Dave ran 1:16:22 and Andrew ran 1:04:17 — Andrew was 12:05 faster than Dave. Dave took official place 214th (time-based 536th) and Andrew took official place 211th (time-based 161st). Andrew was faster on foot and finished ahead on the official clock too. Biggest swing: Andrew gained 4:41 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Dave N. Miller (K-INV) started 12 min earlier than Andrew (Y-INV).
- Overall place Δ
- +3
- Actual time Δ
- +12:05
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 12 min (Dave earlier)
- Finish clock Δ
- +0:05
- Section place Δ
- -35
Δ = Dave − Andrew. Negative means Dave is ahead/faster.
Race timeline
Computed- Dave (K-INV) started at 8:11 AM.
- Andrew (Y-INV) started at 8:23 AM, 12:00 later.
- Actual running time: Andrew was 12:05 faster on foot than Dave.
- Finish clock: Andrew crossed the line 0:05 ahead of Dave — Andrew wins this head-to-head.
Δ (A − B): actual +12:05 · finish clock +0:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Dave | Andrew | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:27 | 7:19 | +1:08 |
| Stairs to Windy Gap | 6:39 | 5:22 | +1:17 |
| Windy Gap to Muir Woods | 6:07 | 5:16 | +0:51 |
| Muir Woods to Cardiac | 29:05 | 24:24 | +4:41 |
| Cardiac to White Gate | 16:08 | 13:02 | +3:06 |
| White Gate to The Stile | 7:41 | 6:54 | +0:47 |
| The Stile to Finish | 2:15 | 2:00 | +0:15 |
Δ negative = Dave ran the segment faster.