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
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-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; Chris (J-INV) started at 8:10 AM. That gave Chris a 9 minutes head start on Jason. On foot, Jason ran 1:16:09 and Chris ran 1:00:42 — Chris was 15:27 faster than Jason. Jason took official place 446th (time-based 525th) and Chris took official place 1st (time-based 71st). Chris was faster on foot and finished ahead on the official clock too. Biggest swing: Chris gained 8:22 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 9 min earlier than Jason (U-INV).
- Overall place Δ
- +445
- Actual time Δ
- +15:27
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Chris earlier)
- Finish clock Δ
- +24:27
- Section place Δ
- +26
Δ = Jason − Chris. Negative means Jason is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Jason (U-INV) started at 8:19 AM, 9:00 later.
- Actual running time: Chris was 15:27 faster on foot than Jason.
- Finish clock: Chris crossed the line 24:27 ahead of Jason — Chris wins this head-to-head.
Δ (A − B): actual +15:27 · finish clock +24:27.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jason | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:18 | 7:31 | +1:47 |
| Stairs to Windy Gap | 6:37 | 5:35 | +1:02 |
| Windy Gap to Muir Woods | 5:25 | 5:25 | ±0:00 |
| Muir Woods to Cardiac | 30:32 | 22:10 | +8:22 |
| Cardiac to White Gate | 14:45 | 12:14 | +2:31 |
| White Gate to The Stile | 7:24 | 5:57 | +1:27 |
| The Stile to Finish | 2:08 | 1:50 | +0:18 |
Δ negative = Jason ran the segment faster.