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Jack Fulbrook-harmer is a competitive kart racing driver from United Kingdom, currently ranked #34 in the world in the Rotax Mini MAX category with a WKR Rating of 103.5 from 2 counted races. Rankings by World Karting Rankings, updated August 3, 2026.
Jack holds P34 of 138 ranked drivers in the Rotax Mini MAX world standings, with a WKR Rating of 103.5 built from 2 counted races — inside the top quarter of the world field.
Jack’s most recent final in our database was P11 at RMC Euro Trophy 2026 R2 Wackersdorf on 3 May 2026.
In the fight for Rotax Mini MAX positions, Jack trails Radoslaw Czernicki (P33) by 10.6 rating points and holds a 0.0-point margin over Oscar Kenney (P35).
Races this driver has competed in that are in our database and count toward their WKR rank — these are participations, not race results.
Jack Fulbrook-harmer has 2 counted race participations across 2 events in Rotax Mini MAX recorded in the WKR database. Jack Fulbrook-harmer currently holds world rank #34 in Rotax Mini MAX with a WKR Rating of 103.5. Compare with other drivers from United Kingdom on the drivers list.
| Date | Race |
|---|---|
| 03 May 2026 | RMC Euro Trophy 2026 R2 Wackersdorf |
| 17 Mar 2026 | RMC Euro Trophy Round 1 - Cremona |