PAXIFYEarly access

Matthew Campbell

2009 Chevrolet Corvette · NSS · Houston Region SCCA · 2025–2026
Also: 2009 Chevrolet Corvette (NSSP, 1 event)

Compare with…
Gap to PAX winner+18.71%Median across 2 events
Run 1 pace+38.21%+16.03% off own best
Cones per event2.51 DNF/DSQ run
PAX wins00 top-10 finishes

Gap to PAX winner, by event

Higher on the chart is faster

0%10%20%30%HOU #8HOU #9Each event · HOU #8: +22.77%Each event · HOU #9: +14.66%Each eventRolling
Each event4-event rolling median

Pace by run number

Median best-so-far gap to the PAX winner after each run

0%20%40%60%Run 1Run 2Run 3Run 4Run 5Run 6Matthew · Run 1: +38.21%Matthew · Run 2: +26.49%Matthew · Run 3: +23.16%Matthew · Run 4: +21.33%Matthew · Run 5: +14.66%Matthew · Run 6: +14.66%Matthew
Median across 2 events

Cones & DNFs

9 runs across 2 events · a cone is +2 s
Cones per event2.55 total
Clean events0 / 2No cones and no DNFs
Runs coned44%44% of runs clean
DNF runs111.1% of runs
Costly cones1Coned runs faster than the one that counted

By run number

0%25%50%75%100%Run 1Run 2Run 3Run 4Run 5Run 6Coned · Run 1: 50%DNF · Run 1: 0%Coned · Run 2: 50%DNF · Run 2: 0%Coned · Run 3: 100%DNF · Run 3: 0%Coned · Run 4: 0%DNF · Run 4: 0%Coned · Run 5: 0%DNF · Run 5: 0%Coned · Run 6: 0%DNF · Run 6: 100%
% of runs coned% of runs DNF

By event

01234HOU #8HOU #9Cones · HOU #8: 3DNFs · HOU #8: 0Cones · HOU #9: 2DNFs · HOU #9: 1
ConesDNF runs

Costly cones

Coned runs that were faster than the time that counted, before the penalty.

EventRunRawConesCounted bestTime lostPAX pos clean
HOU #8 Aug 3, 2025343.869+144.5430.674 s134th (was 142nd)

Events

Newest first
EventClassPAX posBest rawPAXGapCones
Regional #9
Houston Region SCCA · Oct 5, 2025
NSS95 / 14950.94342.588+14.66%2 · 1 DNF
Regional #8
Houston Region SCCA · Aug 3, 2025
NSSP142 / 16344.54338.173+22.77%3

Observations

Computed
  • Run 1 is typically +38.21% off the PAX winner; Matthew finishes around +18.71%, so about 19.5 points come over the remaining runs.
  • Matthew is typically within 1 point of final pace by run 5.
  • Trending faster: median gap went from +22.77% in the first half of these events to +14.66% in the second half.
  • 2.5 cones per event. Each cone is 2 s, about 3–4% on a 55 s course.
  • 1 coned run was faster than the time that counted. The biggest, at HOU #8, would have been 0.674 s quicker and 8 PAX places higher clean.