Rosemary Wanjiru Biography: Age, Weight, Height, Career, Nationality, Spouse, Net Worth

Rosemary Monica Wanjiru is a Kenyan professional long-distance runner specializing in road races and track events.

She earned a silver medal in the 5000 meters at the 2015 African Games and represented Kenya at the 2019 World Athletics Championships, where she finished fourth in the 10,000 meters.

Wanjiru achieved a significant milestone in her career by winning the 2023 Tokyo Marathon with an impressive time of 2:16:28, placing her sixth on the all-time marathon rankings.

Profile

• Full Name: Rosemary Monica Wanjiru
• Stage Name: Rosemary Wanjiru
• Born: December 9, 1994
• Age: 30 years old
• Birthplace: Mombasa, Kenya
• Nationality: Kenyan
• Occupation: Kenyan professional long-distance runner
• Height: 1.59 m
• Parent: Mr. and Mrs. Wanjiru.
• Siblings: Unknown
• Spouse: Unknown
• Children: Unknown
• Relationship: Unknown
• Net Worth: Unknown

Early Life And Education

Rosemary Monica Wanjiru was born in Mombasa, Kenya, on December 9, 1994.

She was born to her parents, whose names are not publicly known and can be referred to as Mr and Mrs Wanjiru.

While it is possible she grew up with siblings, their identities remain undisclosed. Details about her early life and education are largely unknown, though it is known that she moved to Japan as a teenager, where her journey in long-distance running began.

Wanjiru is of Kenyan ethnicity and practices Christianity.

Career

Rosemary Wanjiru moved to Japan as a teenager, where her long-distance running career flourished.

She gained early recognition as the runner-up in the 3000 meters at the 2012 National Sports Festival of Japan and later won the national high school championship in the same event.

Her 2013 Chiba International Cross Country victory further established her as a rising talent. In 2014, she joined Team Starts and excelled in corporate competitions, winning titles in the 1500 and 3000 meters and dominating events like the Sanyo Women’s 10K and Japan Corporate Championships.

Wanjiru made her international debut at the 2015 African Games, earning a silver medal in the 5000 meters and contributing to Kenya’s medal sweep.

She continued her success in Japan, winning the 5000 meters at the Japan Corporate Championships and Oda Memorial multiple times.

In 2019, she began competing internationally more frequently, claiming victories in U.S. road races such as the Lilac Bloomsday Run and Cherry Blossom Ten Mile Run.

That same year, she placed third in the 10,000 meters at the Kenyan Championships and competed in the World Athletics Championships.

In 2022, Wanjiru transitioned to marathon running, debuting at the Berlin Marathon with a time of 2:18:00—the second-fastest debut in history—finishing behind Tigist Assefa.

She followed this with an extraordinary performance at the 2023 Tokyo Marathon, clocking 2:16:28, improving her personal best, and climbing to sixth on the all-time marathon list. Her success in the marathon solidified her as a formidable competitor in long-distance road racing.

As of December 2024, Wanjiru remains one of Kenya’s top athletes, with a personal best of 2:16:14 in the marathon.

Her consistent performances in track and road events have earned her recognition as one of the world’s leading long-distance runners, showcasing her dedication and exceptional talent.

Social Media

• Instagram handle: @rosemarywanjiru28
• Twitter handle: @RoseRw87

Personal Life

Rosemary Wanjiru, a Kenyan long-distance runner, is not publicly known to be in a relationship or married.

While her remarkable athletic achievements are widely recognized, she keeps her personal life private, and little information about her romantic relationships is available.

Net Worth

Rosemary Wanjiru’s net worth is not publicly disclosed. As a successful marathon runner, her income likely stems from prize money, sponsorships, and endorsements. While her financial standing is presumed significant, exact figures remain unknown.