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Lenni Haselwander is a competitive kart racing driver from Germany, currently ranked #70 in the world in the Rotax Mini MAX category with a WKR Rating of 50.2 from 2 counted races. Rankings by World Karting Rankings, updated August 3, 2026.
The Rotax Mini MAX world classification currently lists Lenni in P70 among 138 ranked drivers, with a WKR Rating of 50.2 built from 2 counted races.
In the fight for Rotax Mini MAX positions, Lenni trails Daniel Siemens (P69) by 0.1 rating points and holds a 2.6-point margin over Paul Plattner (P71).
Races this driver has competed in that are in our database and count toward their WKR rank — these are participations, not race results.
Lenni Haselwander has 2 counted race participations across 2 events in Rotax Mini MAX recorded in the WKR database. Lenni Haselwander currently holds world rank #70 in Rotax Mini MAX with a WKR Rating of 50.2. Compare with other drivers from Germany on the drivers list.
| Date | Race |
|---|---|
| 10 May 2026 | RMC Germany R2 2026 — Kerpen |
| 19 Apr 2026 | RMC Germany R1 2026 — Wackersdorf |