Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAndrew P Davis
#343 · 1:11:34 · M48 · Group V · INV
Wave start 8:20 AM (V-INV)
Athlete B
OfficialGilbert Fillat
#342 · 1:07:34 · M19 · 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
Andrew (V-INV) started at 8:20 AM; Gilbert (Z-INV) started at 8:24 AM. That gave Andrew a 4 minutes head start on Gilbert. On foot, Andrew ran 1:11:34 and Gilbert ran 1:07:34 — Gilbert was 4:00 faster than Andrew. Andrew took official place 343rd (time-based 374th) and Gilbert took official place 342nd (time-based 252nd). Gilbert was faster on foot and finished ahead on the official clock too. Biggest swing: Gilbert gained 1:01 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Andrew P Davis (V-INV) started 4 min earlier than Gilbert (Z-INV).
- Overall place Δ
- +1
- Actual time Δ
- +4:00
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Andrew earlier)
- Finish clock Δ
- ±0:00
- Section place Δ
- -21
Δ = Andrew − Gilbert. Negative means Andrew is ahead/faster.
Race timeline
Computed- Andrew (V-INV) started at 8:20 AM.
- Gilbert (Z-INV) started at 8:24 AM, 4:00 later.
- Actual running time: Gilbert was 4:00 faster on foot than Andrew.
- They crossed the finish line at the same clock time.
Δ (A − B): actual +4:00 · finish clock ±0:00.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Andrew | Gilbert | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:23 | 7:35 | +0:48 |
| Stairs to Windy Gap | 6:10 | 5:27 | +0:43 |
| Windy Gap to Muir Woods | 5:38 | 5:24 | +0:14 |
| Muir Woods to Cardiac | 27:21 | 26:20 | +1:01 |
| Cardiac to White Gate | 14:32 | 14:08 | +0:24 |
| White Gate to The Stile | 7:26 | 7:01 | +0:25 |
| The Stile to Finish | 2:04 | 1:39 | +0:25 |
Δ negative = Andrew ran the segment faster.