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William Blair is a competitive kart racing driver from United States, currently ranked #72 in the world in the X30 Mini category with a WKR Rating of 27.4 from 1 counted races. Rankings by World Karting Rankings, updated August 3, 2026.
The X30 Mini world classification currently lists William in P72 among 104 ranked drivers, with a WKR Rating of 27.4 built from 1 counted races.
William’s most recent final in our database was P15 at IAME Series Italy 2026 R2 on 3 May 2026.
In the fight for X30 Mini positions, William trails Jurvela Niklas (P71) by 0.0 rating points and holds a 1.0-point margin over Marvin Mbye (P73).
Races this driver has competed in that are in our database and count toward their WKR rank — these are participations, not race results.
William Blair has 1 counted race participation across 1 event in X30 Mini recorded in the WKR database. William Blair currently holds world rank #72 in X30 Mini with a WKR Rating of 27.4. Compare with other drivers from United States on the drivers list.
| Date | Race |
|---|---|
| 03 May 2026 | IAME Series Italy 2026 R2 |