Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJason J Szydlik
#446 · 1:16:09 · M51 · Group U · INV
Wave start 8:19 AM (U-INV)
Athlete B
OfficialDavis M Fulton
#444 · 1:13:08 · M16 · Group X · INV
Wave start 8:22 AM (X-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
Jason (U-INV) started at 8:19 AM; Davis (X-INV) started at 8:22 AM. That gave Jason a 3 minutes head start on Davis. On foot, Jason ran 1:16:09 and Davis ran 1:13:08 — Davis was 3:01 faster than Jason. Jason took official place 446th (time-based 525th) and Davis took official place 444th (time-based 427th). Davis was faster on foot and finished ahead on the official clock too. Biggest swing: Davis gained 0:49 from Cardiac to White Gate.
Deltas
ComputedWave start
Jason J Szydlik (U-INV) started 3 min earlier than Davis (X-INV).
- Overall place Δ
- +2
- Actual time Δ
- +3:01
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Jason earlier)
- Finish clock Δ
- +0:01
- Section place Δ
- -8
Δ = Jason − Davis. Negative means Jason is ahead/faster.
Race timeline
Computed- Jason (U-INV) started at 8:19 AM.
- Davis (X-INV) started at 8:22 AM, 3:00 later.
- Actual running time: Davis was 3:01 faster on foot than Jason.
- Finish clock: Davis crossed the line 0:01 ahead of Jason — Davis wins this head-to-head.
Δ (A − B): actual +3:01 · finish clock +0:01.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jason | Davis | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:18 | 8:15 | +1:03 |
| Stairs to Windy Gap | 6:37 | 6:18 | +0:19 |
| Windy Gap to Muir Woods | 5:25 | 5:29 | -0:04 |
| Muir Woods to Cardiac | 30:32 | 30:18 | +0:14 |
| Cardiac to White Gate | 14:45 | 13:56 | +0:49 |
| White Gate to The Stile | 7:24 | 7:02 | +0:22 |
| The Stile to Finish | 2:08 | 1:50 | +0:18 |
Δ negative = Jason ran the segment faster.