Leanne Klassen

Leanne Klassen

CanadaCanadaActive
Born
Jan 1, 1987 (39 years old)
Events
Marathon · Half Marathon

Leanne Klassen is a Canada long-distance runner, born on January 1, 1987. He competes primarily in the Semi, Marathon and 10Kilometr.

His personal bests include 1:17:09 in the Semi, 2:40:56 in the Marathon and 34:58 in the 10Kilometr. He is currently active on the international athletics circuit, representing Canada.

Personal best · Marathon2:40:56
2025 season best2:45:26Dec 21, 2025 · Houston, TX
2025 season best
Personal best · Half Marathon1:17:09
Last competitionThe Marathon Project, Rawhide Events Center, Chandler, AZ - Elite EventDec 21, 2025 · 2:45:26
The Marathon Project, Rawhide Events Center, Chandler, AZ - Elite Event

As of Nov 14, 2026: Marathon 2:40:56, Half Marathon 1:17:09, 2025 season best 2:45:26 (Dec 21, 2025, Houston, TX (USA)) · Last competition: The Marathon Project, Rawhide Events Center, Chandler, AZ - Elite Event, Dec 21, 2025, 2:45:26 · 39 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
SemiWinnipeg 2023Canada Half Marathon all-time list1:17:09597 pts–
MarathonTX 2025Canada Marathon all-time list2:40:56640 pts–
10KilometrVancouver 202534:58–

Progression

SeasonDisciplineResultWindDateCompetitions
202510Kilometr 34:58–Apr 27, 2025Vancouver Sun Run
2025Semi 1:18:47–Aug 17, 2025Servus Edmonton Marathon - Half Marathon
2025Marathon 2:45:26–Dec 21, 2025The Marathon Project, Rawhide Events Center, Chandler, AZ - Elite Event
2023Semi 1:17:09–Jun 18, 2023Canadian Half Marathon Championships, Winnipeg
2023Marathon 2:44:37–Jan 15, 2023Chevron Houston Marathon
202210Kilometr 36:26–Apr 24, 2022Vancouver (CAN)
2022Semi 1:20:49–Aug 21, 2022–
2022Marathon 2:42:53–Oct 16, 2022TCS Toronto Waterfront Marathon
FAQ

Frequently asked questions

Leanne Klassen's Marathon personal best is 2:40:56, set on Jan 19, 2025 in Houston, TX (USA).

Leanne Klassen competes in the Marathon and Half Marathon.

2025 season best: 2:45:26, set on Dec 21, 2025 in Houston, TX (USA). Last competition: The Marathon Project, Rawhide Events Center, Chandler, AZ - Elite Event on Dec 21, 2025, 2:45:26.