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Tumi Imani Nyagiro, 16, is emerging as one of Kenya’s brightest young mathematical talents, earning continental recognition after being named the top-performing girl and winning a silver medal at the 2026 East African Mathematical Olympiad (EAMO).
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Her journey begun when she was among a select group of students awarded scholarships to join AOA following a talent recruitment camp conducted during the Kenya Mathematical Olympiad (KMO) circuit at the CEMASTEA.
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She is currently undertaking a three-year academic programme in Kigali.
At just 16 years old, Tumi Imani Nyagiro is emerging as one of Kenya’s brightest young mathematical talents, earning continental recognition after being named the top-performing girl and winning a silver medal at the 2026 East African Mathematical Olympiad (EAMO).
The former Kenya High School student achieved the feat after scoring 22 points, placing tenth overall among 46 participants from across the region. Her success marks another milestone in a remarkable academic journey that began with a scholarship to the African Olympiad Academy (AOA) in Kigali, Rwanda.
Tumi’s path to international recognition started in 2025 when she was among a select group of students awarded scholarships to join AOA following a talent recruitment camp conducted during the Kenya Mathematical Olympiad (KMO) circuit at the Centre for Mathematics, Science and Technology Education in Africa (CEMASTEA).
The selection exercise was a collaborative initiative involving CEMASTEA, the University of Nairobi, and the Centre for Education in Mathematics and Computing (CEMC) at the University of Waterloo, Canada. More than 15,000 students participated in the nationwide search for exceptional mathematical talent.
At the time, Tumi was a Form Two student and one of only four learners selected from Kenya during the recruitment tour. She later joined a cohort of six Kenyan students awarded the prestigious scholarship to study at AOA.
Currently undertaking a three-year academic programme in , Tumi studies alongside gifted learners from several African countries, including Rwanda, Djibouti, South Sudan, Ethiopia, Tanzania, Uganda, Eritrea and Kenya.
Speaking to Education News while on holiday at her home in Ongata Rongai, Kajiado North, Tumi described her experience at AOA as transformative, saying that the academy follows a hybrid learning model that combines Olympiad-level training with an international curriculum aligned largely to Cambridge A-Level standards.
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She added that students are exposed to advanced mathematical and scientific problem-solving, proof-based reasoning, robotics, applied computer science, research projects, leadership development and communication skills.
“It is not just memorising formulas. We are trained to think differently and solve problems in a wider and deeper way,” she said.
Her rigorous training has already translated into competitive success. During the 2026 EAMO, Tumi emerged as the best-performing female participant while securing a silver medal.
Kenya dominated the competition, with Gilbert Amani Ongoro claiming the overall title after scoring 40 out of 42 points, while Baraka Mulwa finished second with 37 points.
Tumi’s impressive performance has earned her qualification for upcoming continental competitions, including the Pan African Mathematical Olympiad (PAMO). She is expected to be part of the six-member Kenyan team heading to Côte d’Ivoire for PAMO from June 26 to July 4, 2026. She will also participate in the Pan African Informatics Olympiad in Kigali later in July.
Looking ahead, Tumi hopes to pursue Software Engineering at a leading global university, with institutions such as Harvard University, the University of Bristol and the University of Waterloo among her aspirations.
“The programme has opened my mind to many possibilities. It has helped me see mathematics and technology in a global way,” she noted.
Beyond her academic achievements, Tumi is passionate about inspiring more girls to pursue careers in science, technology, engineering and mathematics (STEM), fields where female representation remains relatively low despite increasing participation at university level.
Her father, Jeffers Nyagiro, urged parents to identify and nurture their children’s talents early, noting that programmes such as AOA provide opportunities that can transform lives and unlock global prospects.
What began as a co-curricular interest has evolved into a life-changing academic journey for Tumi, taking her beyond Kenya’s borders and onto the continental stage. As she continues her studies in Rwanda, she remains determined not only to excel personally but also to inspire and create opportunities for the next generation of African girls pursuing STEM careers.
By Obegi Malack
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