Tokyo Marathon Statistics 2026
Tokyo Marathon Statistics 2026
More than 300,000 people apply annually for the Tokyo Marathon, but fewer than 10% get in. The 2025 race had 37,480 runners and 36,204 finishers - a 96.6% completion rate. Tadese Takele and Sutume Kebede both set world-leading times of 2:03:23 and 2:16:31 respectively. The field is 73.8% male and 26.1% female, the least gender-balanced of the World Marathon Majors. International participation jumped from 35% to 46% between 2024 and 2025. These 16 statistics cover Tokyo's participation data, lottery process, elite results, and demographic trends.
Tokyo is the most exclusive marathon on earth by lottery odds. The March race in Japan's capital opens the World Marathon Majors calendar each year and draws an international field that now accounts for nearly half of all starters. The 2025 edition delivered world-leading performances from both elite races and a field composed of runners from dozens of countries who had waited years for a lottery spot.
This post covers all the key numbers: who runs, how they get in, how the race performs, and what makes Tokyo distinctive among the six World Marathon Majors.
1. Over 300,000 Apply Annually for Fewer Than 10% of Tokyo Marathon Spots
More than 300,000 people enter the annual Tokyo Marathon lottery for a field of approximately 37,500 runners. The general lottery acceptance rate is estimated at under 10%, making Tokyo the most statistically difficult World Marathon Major to enter through the standard process. An earlier edition of the race reported 309,824 applicants with an oversubscription rate of 11.3x. For international runners specifically, acceptance rates through the general lottery have historically been lower, with many using guaranteed entry options through travel operators or charity fundraising.
Source: Marathon Training Academy - How to Get Into the World Marathon Majors
2. 36,204 of 37,480 Starters Finished in 2025 - a 96.6% Completion Rate
The 2025 Tokyo Marathon had 37,480 runners start the race and 36,204 cross the finish line, producing a 96.6% completion rate. This is lower than Boston's 98.4% or NYC's 99.3% but higher than Berlin 2025 (90.4%), reflecting Tokyo's March weather (typically mild) and a field that has been self-selected through an extremely competitive lottery. The 3.4% dropout rate is unusual for Tokyo, which typically runs closer to 98%, and may reflect some challenging pockets of the 2025 course conditions.
Source: Geeks on Feet - Tokyo Marathon 2025 in Numbers
3. Tadese Takele Won the 2025 Men's Race in a World-Leading 2:03:23
Ethiopia's Tadese Takele won the men's 2025 Tokyo Marathon in 2:03:23 - a world-leading time at that point in the year and a one-second improvement on his previous personal best. He finished 28 seconds ahead of compatriot Deresa Geleta (2:03:51). Kenya's Vincent Kipkemoi was third in 2:04:00. The top three men all finished in under 2:04:05, making the 2025 Tokyo men's race one of the deepest competitive fields ever held at the event. Takele's victory in his first World Marathon Major win marked a new stage in his development as an elite distance runner.
Source: World Athletics - Tokyo Marathon 2025: Kebede Retains Title, Takele Wins First Major Marathon Crown
4. Sutume Kebede Became the First Back-to-Back Women's Winner in Tokyo History
Ethiopia's Sutume Kebede successfully defended her 2024 Tokyo Marathon title in 2025, running a world-leading 2:16:31 to become the first runner in the event's history to win the women's race in consecutive years. Kebede finished 25 seconds ahead of Kenya's Winfridah Moraa Moseti (2:16:56) with Ethiopia's Hawi Feysa third in 2:17:00. The top three women all finished in under 2:17:05 - the most competitive women's podium in Tokyo Marathon history, and a reflection of the depth in Ethiopian and Kenyan women's marathon running.
5. Joshua Cheptegei Set a Personal Best of 2:05:59 in Just His Second Marathon
World track record holder Joshua Cheptegei (5,000m and 10,000m world records) ran his second-ever marathon at Tokyo 2025, finishing ninth in 2:05:59 - a three-minute improvement from his marathon debut. Cheptegei's controlled performance in a stacked elite field demonstrated the crossover potential of track specialists moving to the road. His sub-2:06 time in only his second attempt puts him among the fastest debut-to-second-marathon improvers in the sport's history and signals he may become a major marathon contender in future editions.
Source: World Athletics - Tokyo Marathon 2025 Report
6. International Participation Jumped from 35% to 46% Between 2024 and 2025
One of the most significant demographic shifts at the 2025 Tokyo Marathon was the surge in international participation. The percentage of international runners in the field jumped from 35% in 2024 to 46% in 2025 - a 31% relative increase in just one year. This reflects both growing global awareness of Tokyo as a World Marathon Major destination and the post-COVID rebound in international travel for sporting events. Among international finishers, female participation rates were considerably higher than among Japanese participants, reflecting different cultural adoption patterns for women's distance running.
Source: Geeks on Feet - Tokyo Marathon 2025 in Numbers
7. The Tokyo Marathon Field Is 73.8% Male - the Least Gender-Balanced Major
The 2025 Tokyo Marathon had a gender split of 73.8% male, 26.1% female, and 0.1% nonbinary - the least gender-balanced field of any World Marathon Major. By comparison, NYC was 46% female in 2025, London's 2026 ballot was essentially 50/50, and Chicago was approximately 46% female. Japan's lower female participation in organized marathon events reflects cultural and social factors in women's sports participation that differ significantly from North American and European norms. The female percentage at Tokyo has been slowly growing each year and is expected to approach 30% within the next few years as more Japanese women take up competitive running.
Source: Geeks on Feet - Tokyo Marathon 2025 in Numbers
8. 4.9% of 2025 Tokyo Finishers Completed the Course Under 3 Hours
At the 2025 Tokyo Marathon, 4.9% of finishers crossed the line in under 3 hours. For context, the global average of sub-3-hour finishers at major marathons is approximately 4.5%, so Tokyo's 4.9% reflects a slightly more competitive field than the typical major - consistent with its lottery filtering and the depth of its elite program. The Tokyo course runs through central Tokyo with minimal elevation change, making it genuinely fast for recreational runners as well as elites.
Source: Geeks on Feet - Tokyo Marathon 2025 in Numbers
9. The Tokyo Marathon Is the First World Marathon Major of Each Calendar Year
The Tokyo Marathon typically takes place in early March, making it the opening race of the World Marathon Major calendar each year. This timing gives elite runners early-season world-leading marks to defend or challenge, and gives recreational runners chasing Six Star medals a first opportunity to tick off the hardest-to-enter Major. Tokyo's March date means training cycles for the race run through the Northern Hemisphere winter, which adds to the logistical challenge for runners based in cold climates.
Source: Wikipedia - Tokyo Marathon
10. Europe Had 2,899 Runners and South America Had 636 Finishers in 2025
The 2025 Tokyo Marathon's international breakdown showed the race's genuinely global reach. European runners totaled 2,899 finishers, Oceanian runners contributed 340, and South American runners accounted for 636 finishers. North American runners - predominantly American - made up the largest non-Asian international group. The diversity of nationalities reflects Tokyo's World Marathon Major status and the bucket-list motivation of runners worldwide chasing their six-star medal. Our marathon demographics statistics document how the global Six Star program is reshaping who travels for major marathons.
Source: Running with Rock - Tokyo 2025 Data Follow Up
11. A Substantial Share of Tokyo Finishers Are Aged 50 and Above
A notable characteristic of the Tokyo Marathon field is its older demographic composition. A substantial share of finishers are aged 50 and above, reflecting both Japan's aging national demographic and the marathon's appeal to experienced runners with years of training behind them. This pattern is amplified at Tokyo compared to other Majors because many international runners attending are multi-major veterans making their final or penultimate stop on the Six Star journey - typically runners in their 40s or 50s who began their Six Star pursuit in middle age.
Source: Running with Rock - Tokyo 2025 Data Follow Up
12. The ONE TOKYO Membership Improves Lottery Odds for Repeat Applicants
The Tokyo Marathon Foundation operates the ONE TOKYO membership club, which provides access to an early ballot that improves members' lottery odds in exchange for an annual membership fee. Members who have entered the lottery multiple times without success gain priority status in subsequent years. This system - unique among the World Marathon Majors - creates a structured path to guaranteed entry for persistent applicants who are willing to commit to the program long-term. International runners can join ONE TOKYO and access the same priority system as Japanese members.
Source: ONE TOKYO - Official Club of the Tokyo Marathon Foundation
13. The Tokyo Marathon Course Runs Through the Heart of Japan's Capital
The Tokyo Marathon runs 42.195km from Tokyo Metropolitan Government Building in Shinjuku to Tokyo Big Sight in Koto Ward. The course passes through iconic Tokyo neighborhoods and landmarks including Asakusa, Ginza, Hibiya, and along the Imperial Palace perimeter. Unlike Boston's point-to-point rural start or NYC's multi-borough route, Tokyo's course is tightly urban throughout, providing a continuous cityscape backdrop and dense crowd support. The course has minimal elevation variation, making it genuinely fast for runners who pace correctly.
Source: Tokyo Marathon - Official Race Website
14. The Tokyo Marathon Is a World Athletics Platinum Label Event
The Tokyo Marathon holds World Athletics Platinum Label status - the highest certification level for road races - alongside the other five World Marathon Majors. Platinum Label status ensures elite athlete standards, prize money levels, timing accuracy, and anti-doping controls that meet the highest international standards. The 2025 race certified both Takele's 2:03:23 and Kebede's 2:16:31 as world-leading performances for the early 2025 season, confirming Tokyo's role as a meaningful competitive benchmark for the global marathon elite.
Source: World Athletics - Tokyo Marathon Results
15. The 2025 Tokyo Marathon Had the Fastest Top-3 Women's Finish in Race History
The top three women at the 2025 Tokyo Marathon - Kebede (2:16:31), Moseti (2:16:56), Feysa (2:17:00) - produced a combined depth that had never been seen at the event before. All three finishing under 2:17:05 in the same race represents the highest concentration of fast women's performances at any single Tokyo Marathon. The depth of the women's field in Tokyo 2025 mirrors the broader trend toward more competitive women's marathon racing globally, driven by the depth in Ethiopian and Kenyan programs and the growing cohort of women running under 2:20.
Source: FloTrack - Tokyo Marathon 2025 Results
16. Tokyo's Lottery Acceptance Rate Is the Lowest of All World Marathon Majors
With over 300,000 annual applicants for approximately 37,500 spots, Tokyo's general lottery acceptance rate (under 10%) is the lowest of any World Marathon Major. London's acceptance rate is approximately 5-6%, NYC's is 2-3% - but NYC and London have significantly larger field sizes (55,000-60,000) relative to their applicant pools than Tokyo's 37,500 relative to 300,000+. By oversubscription ratio, Tokyo is the hardest major marathon in the world to enter by lottery alone. The scale of demand relative to supply continues to grow as more international runners target the Six Star journey documented in our global running statistics overview.
Source: Marathon Training Academy - How to Get Into the World Marathon Majors
What These Numbers Tell Runners
Tokyo is a paradox: one of the hardest races to enter and one of the fastest courses to run. The combination produces a field that skews toward dedicated, multi-year marathon runners who have either beaten lottery odds or found alternative entry paths. The 46% international participation rate in 2025 and the diverse nationality breakdown confirm that Tokyo has achieved genuine global status, not just regional prominence.
The gender gap - 73.8% male - is the most striking demographic outlier among all World Marathon Majors. It reflects cultural factors specific to Japan rather than a global trend, and it is narrowing gradually each year. As more Japanese women take up competitive running and as international female runners increasingly target the Six Star journey, Tokyo's gender split will likely approach 30%+ female within the next five years.
For runners planning their marathon calendar, Tokyo requires the most patience. The lottery odds make first-year acceptance exceptional. Building a ONE TOKYO membership and committing to multiple application cycles is the most reliable path to a starting line that many runners wait years to reach.
Tokyo's statistics reveal a race that is simultaneously the world's most exclusive major marathon and one of its fastest courses - a combination that makes the lottery wait genuinely worthwhile.
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