I gave up doing Track Speed Ratings because of the large discrepancy found when trying to find horses of equal caliber or ability at different tracks.
TrackMaster class already has Track Speeds built in and Class ratings like "NW2000L6" are useless.
Here are some Average Final Times (Seconds) for Pacers on track listed "FT"
This is sampled from 2019 to date, I don't have a lot of Hoosier numbers.
Should ignore any track time if less than 100 races at that track.
Code:
By Race Purse $10,000 to $25,000
Track Races Time
HOP 30 111.11
BigM 2127 111.38
GEOD 24 112.02
PCD 385 112.02
PHL 439 112.33
SCD 208 112.94
NFLD 1370 112.95
MVR 95 113.25
-all 16222 113.31
WBSB 4589 113.34
MEA 2299 113.62
STGA 71 113.67
GRVR 33 113.73
YR 4298 114.41
FLMD 54 114.49
FHLD 25 114.98
LON 38 116.36
MR 2 117.70
By Trackmaster Race class 75 - 85
Track Races Time
HOP 32 112.26
PCD 194 112.32
PHL 243 112.54
BigM 1312 112.71
WBSB 2441 113.25
GEOD 50 113.48
SCD 193 113.59
MEA 2166 113.60
-all 13903 114.01
MVR 127 114.25
GRVR 47 114.28
NFLD 4462 114.55
YR 1976 114.93
STGA 71 115.05
FLMD 82 115.22
FHLD 138 116.63
MR 77 116.67
LON 41 117.03