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Jack Harney is a competitive kart racing driver from Ireland, currently ranked #51 in the world in the X30 Mini category with a WKR Rating of 61.2 from 1 counted races. Rankings by World Karting Rankings, updated August 3, 2026.
Jack holds P51 of 104 ranked drivers in the X30 Mini world standings, with a WKR Rating of 61.2 built from 1 counted races.
Jack’s most recent final in our database was P2 at Irish MI National 2026 R1 on 5 April 2026.
In the fight for X30 Mini positions, Jack trails Nicolas Matei (P50) by 0.2 rating points and holds a 2.4-point margin over Lai Hank Chen (P52).
Races this driver has competed in that are in our database and count toward their WKR rank — these are participations, not race results.
Jack Harney has 1 counted race participation across 1 event in X30 Mini recorded in the WKR database. Jack Harney currently holds world rank #51 in X30 Mini with a WKR Rating of 61.2. Compare with other drivers from Ireland on the drivers list.
| Date | Race |
|---|---|
| 05 Apr 2026 | Irish MI National 2026 R1 |