japan running news

https://worldathletics.org/news/news/emmanuel-kiprop-kipruto-suspension A very interesting and groundbreaking case involving  Emmanuel Kiprop Kipruto , who was a member of Asahi Kasei 's 2025 New Year Ekiden national champion team. Sure to be the first of many such cases. The timing of this decision 13 days out from the 2026 New Year Ekiden is probably not a coincidence.

The top Japanese finisher in the 2024 Paris Olympics women's marathon at 6th, Yuka Suzuki , 26, announced this week on her social media that she has left the Daiichi Seimei corporate team to transfer to Kraftia . "I'm really grateful to everyone who's helped me get where I am, and I know it's a level not everyone can get to," she wrote. Suzuki joined Daiichi Seimei in 2022 after graduating from Daito Bunka University . "The last few years I came to realize how incredible the fan support is in the corporate leagues and at the Olympics," she wrote. "My memories of the MGC Race and Paris Olympics really stand out. Even when the weather wasn't great or the race was far away there were always people there to cheer for me. That's not something you should take for granted, and I want to take the time to put my thanks to all of you into words." Talking about what comes next, Suzuki wrote, "I had a lot of options, and I wanted to be in...

The 33rd National Junior High School Ekiden took place in Shiga's Kibogaoka Bunka Park, with boys running 18 km in 6 legs and girls 12 km in 5 legs. Making Nationals for the first time, Gunma's Kise J.H.S. won the boys's race, while Okayama's Kyoyama J.H.S. became only the 3rd school in event history to pull off a threepeat. Ryunosuke Ideta (Chukyo J.H.S.), winner of the boys' 3000 m at last summer's Okinawa National Junior High School Track and Field Championships, and girls' 1500 m champ Aika Koreeda (Utsube J.H.S.) both raced, the first time in 17 years that the winners of both the boys' and girls' long-distance events ran at the National Junior High School Ekiden. Both ran up to potential and won their stages. Running the First Stage, Koreeda came to Nationals with a solid season since her national title on the track, winning at the National Sports Festival U16 and taking her 3000 m PB down to 9:34.44. Even with all the other schools' be...

Pretty much every year I write something about how the level of the college athletes at the Hakone Ekiden just keeps going up and up. This year too, the performances by collegiate men at February's Marugame Half and last month's string of 10000 m time trial meets were off the charts. There's got to be a peak somewhere, but it doesn't look like it's anywhere close. How much have things really progressed? Let's take a quick look at the level of the fields at some of the Hakones since 2005. That year there were 19 college teams and one select team, so for the sake of consistency these numbers represent the top 19-ranked teams in the field at each Hakone. With Hakone happening on Jan. 2-3 every year, the listed years are the Hakone year, with the performances listed happening in the calendar year before that. Progression in the 5000 m from 2005 to 2020 was pretty steady, the largest jump happening between 2005 and 2010 at about 3 sec/km. After almost no change from...

Entry lists are out for the 102nd Hakone Ekiden on Jan. 2-3. Performances exploded in the 10000 m and half marathon this year, and Japan's university teams are better than ever. With 21 teams of 16 entrants and 10 starters each, 12 teams have a 10-man 5000 m average under 14 minutes and 3 under 13:45, with 11 teams having at least one runner with a PB under 13:30. In the 10000 m 19 teams have a sub-29 average, 3 are under 28:30, and one, Chuo University , averages an incredible 27:55.98. 13 teams have at least one runner with a PB under 28 minutes, Chuo having 6 and Aoyama Gakuin University 5. 5 teams have a runner under 27:30. 19 of the 21 teams average under 63 for the half marathon and 3 sub-62, with 10 teams having at least one runner under 61 minutes and 2 with someone under 60 minutes. Koku Gakuin University  was ranked 4th at October's Izumo Ekiden , where it won, and 1st at November's National University Ekiden , where it was 4th. At Hakone it's ranked #1, th...

It looked like it was going to be a big weekend, and it delivered. For the 3rd time in his career Suguru Osako broke the men's marathon NR, running 1 second under the standing record to take 4th in the Valencia Marathon in 2:04:55. All the way to 40 km he was steady on 2:58/km, 2:05:10 pace, and like a surprising number of other people in both the men's and women's races, there was a massive jump over the last 2.195 km from his projected finish time to his actual one. His run put Osako back on top of the Japanese charts, put the average of Japan's 10 fastest marathon times of the year under 2:06 for the first time, and got him into the L.A. Olympics marathon trials. Valencia has been trying to get top-tier Japanese athletes to come for years, and now that they finally managed to do it it paid off in a big way. Expect more next year. Back home, former Takushoku University captain Derese Workneh won a 3-way race against Toyota teammates Kazuya Nishiyama and Bedan Ka...

It's another massive weekend of racing in Japan before championship ekiden season really hits. Proving that it's always time for track time trials, Saturday's Edion Distance Challenge meet in Osaka has high-level women's 3000 m, 5000 m and 10000 m races on the menu. 5000 m NR holder Nozomi Tanaka will take her annual stab at the 10000 m against Dolphine Omare , Tabitha Njeri Kamau , Pauline Kamulu and more, with domestic competition including Queens Ekiden First Stage winner Kana Mizumoto . Anchor stage winner Rina Sasaki leads the 5000 m A-heat with support from Lucy Nduta . Streaming starts at 12:05 p.m. local time. Complete meet schedule and entry lists here . Sunday is the 50th running of the world's #1 10-miler, the Kumamoto Kosa Road Race . This is really the last big tuneup for the New Year Ekiden and Hakone Ekiden, and every year it's fast up front with the kind of depth of quality you see in the bigger half marathon and marathons. There are too many...

Following the track 5000 m held last weekend to pick the lineup for the U20 teams at January's Tallahassee World Cross Country Championships, the JAAF has announced its complete team lineup . The senior men's team features sub-28 runners Ryuto Igawa and Daiki Ozawa , with 31-minute women Momoka Kawaguchi and Wakana Itsuki lead the senior women's squad. The U20 men's team features 6 sub-14 high schoolers led by Haruki Niizuma with a 13:35.33 best, while at 15:27.28 Mei Hosomi leads a U20 women's team made up of a mix of high school runners, collegiate athletes and corporate leaguers. The complete team lineup with track 5000 m / 10000 m bests: Senior Men's 10 km Ryuto Igawa (Asahi Kasei) - 27:39.05 Daiki Ozawa (Fujitsu) - 27:55.74 Hiroto Yoshioka (Juntendo Univ.) - 28:08.02 Yuma Shimoo (NTN) - 28:27.52 Senior Women's 10 km Momoka Kawaguchi (Uniqlo) - 31:57.81 Wakana Itsuki (Kraftia) - 31:58.59 Sora Shinozakura (Yokohama T&F Assoc.) - 32:24.50 Mitsu ...

After the great men's 10000 m and women's 5000 m results on day 1 of the last full Nittai University Time Trials meet of 2025, day 2 brought a lot of great 5000 m times from high schoolers, both at Nittai and at another meet in Kyoto. At Nittai, Bilith Boi (Sapporo Yamanote H.S.) downed 3000 mSC NR holder Ryuji Miura (Subaru) in the last of the 35 heats of 5000 m, running 13:27.52 to Miura's 13:28.61. Ryo Goda (Yasukawa Denki) also got under 13:30, running 13:29.41 for 3rd, with 40-year-old Yuichiro Ueno (Hiramatsu Byoin) rocking on with a 13:32.12 for 4th. James Karuri (Aomori Yamada H.S.) was 8th in 13:35.46, with 17-year-old Naoya Doma (Sera H.S.) running an excellent 13:39.13 for 10th. Samuel Gayu and Yua Hayashi also got under 14 minutes in the same heat to make it 3 sub-14 for Sapporo Yamanote H.S. In Heat 34, Chien Tzu-Chieh (Sendai Ikuei H.S.) ran a Taiwanese NR 13:48.99 for 4th, with Yui Kudo and Yugo Yamamoto running sub-14 to bring the Aomori Yamada...

After last weekend's massive total of 53 people sub-28 for 10000 m at the Hachioji Long Distance and MARCH Taikosen meets , another 17 did it Saturday in the A-heat at the last full Nittai University Time Trials meet of the year. After multiple heats saw winning times under 28:10, Amos Bett (Tokyo Kokusai Univ.) led the 16th heat with a  27:44.02 PB, just beating Emmanuel Yegon (Subaru) who was 2nd in 27:44.23. The next 3 were all in 27:45, the top Japanese finisher being Tatsuya Iyoda (Fujitsu) in 27:45.72 for 5th. A total of 9 Japanese men broke 28 minutes, with former Tokai University runner Shotaro Ishihara (SGH) making a corporate league breakthrough in 27:53.19 for 11th. Nittai's Ryuto Hirashima ran a school record 27:56.84 for 13th to add to the school records at Aoyama Gakuin University , Chuo University , Koku Gakuin University and Rikkyo University last weekend. Out of the 20 university teams set to run January's Hakone Ekiden, 13 now have at least one cu...

The Ohtawara Marathon and 10 km took place Nov. 23 at DI Stadium in Ohtawara, Tochigi. 2803 people started the marathon at 10:00 a.m., with 2354 people finishing for a finisher rate of 84.0%. The race has a cutoff time of 4 hours, and all participants are able to use special drink tables. Most years there is a headwind blowing from the mountains of Nasu in the 2nd half of the race, but this year there was almost no wind and cloudy skies. Itto Otawa , a 23-year-old Tochigi local, won the men's marathon in a 2:13:04 course record. Otawa ran this year's Hakone Ekiden for Senshu University , placing 15th on the Ninth Stage. After graduating in March he was hired by the Shimotsuke Newspaper in Tochigi, where he works as a reporter. In August he ran a PB of 2:16:29 at the Hokkaido Marathon. "At work I'm mainly in charge of the Nikko beat," Otawa said. "My goal in Ohtawara this time was to break the course record. I've run a PB every time so far in the marathon...

5th last year, Edion led almost start to finish to win its first-ever national title at the Queens Ekiden corporate women's national championship race Sunday in Sendai. Its lead-off runner Kana Mizumoto opened up a 16-second lead that it held until the 4th leg, when the talented Caroline Kariba from 2024 winner Japan Post ran down Edion's Saya Nakajima . It's hard to fault Nakajima, who was still the fastest Japanese woman on that leg, and in any case Edion's 5th runner Ai Hosoda , 6th at August's Sydney Marathon, caught Japan Post's Kotoka Ota late in the 10.0 km leg to put Edion out front again by 7 seconds. Both Edion anchor Miho Hiraoka and Japan Post's Mao Kogure ran identical times for the 6.795 km 6th leg, 21:24, Hiraoka bringing Edion in to its first-ever win in 2:13:50. It had to have been frustrating for Kogure, who just couldn't close the gap and had to accept 2nd in 2:13:57. 2023 winner Sekisui Kagaku was almost a minute back in 3rd...

Japan got one step closer to its first sub-27 minute 10000 m Saturday at the Hachioji Long Distance meet. Conditions were as perfect as they could have been, and as the heats went by it was clear that something big was coming. The E and D-heats both had winning times under 28:10. In the C-heat Hiromichi Nonaka held off alum and former collegiate marathon record holder Kiyoto Hirabayashi to set a Koku Gakuin University school record 27:36.64, Hirabayashi right behind in a 27:37.13 PB and the top 7 all under 28. The B-heat went even faster, Yuto Imae kicking to win in 27:33.84, 4th-placer Kaisei Okada setting a Chuo University school record 27:37.06, and the top 17 all under 28 minutes. Close by another meet was happening at the same time, the MARCH Taikosen time trial meet made up of the Meiji University , Aoyama Gakuin University , Rikkyo University , Chuo, and Hosei University teams. The A-heat there was massive too, with collegiate marathon record holder Asahi Kuroda runnin...