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Rosemary Wanjiru

Rosemary Wanjiru

Kenya. Born Dec. 9, 1994.

Marathon best2:16:14Tokyo, March 3, 2024
Fastest marathon in 20262:24:04Berlin, 13th
Half marathon best1:05:34Ras Al Khaimah Half

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Rosemary Wanjiru has a marathon best of 2:16:14, set in Tokyo in March 2024. Major marathon wins: Tokyo 2023; Berlin 2025. Her fastest marathon of 2026 came in Berlin in September, where she ran 2:24:04.

2026 season

DateRaceEventPlaceResult
Sept. 27, 2026Berlin MarathonBerlin, GERMarathon13th2:24:04
March 1, 2026Tokyo MarathonTokyo, JPNMarathon11th2:24:47

Career results

20253 results
DateRaceEventPlaceResult
Sept. 21, 2025Berlin MarathonBerlin, GERMarathon1st2:21:05
May 18, 2025Great Manchester RunManchester, GBR10K10th33:14
March 2, 2025Tokyo MarathonTokyo, JPNMarathon5th2:19:57
20242 results
DateRaceEventPlaceResult
Dec. 15, 2024Bangsaen21 Half MarathonChon Buri, THAHalf marathon3rd1:10:53
March 3, 2024Tokyo MarathonTokyo, JPNMarathon2nd2:16:14
20234 results
DateRaceEventPlaceResult
Dec. 3, 2023Pfixx Solar Montferland RunHeerenberg, NED15K4th48:34
Nov. 12, 2023Boston Half MarathonBoston, MA, USAHalf marathon11th1:10:35
Aug. 26, 2023World ChampionshipsBudapest, HUNMarathon6th2:26:42
March 5, 2023Tokyo MarathonTokyo, JPNMarathon1st2:16:28
20226 results
DateRaceEventPlaceResult
Sept. 25, 2022Berlin MarathonBerlin, GERMarathon2nd2:18:00
July 10, 2022Boilermaker 15KUtica, NY, USA15K1st48:54
July 4, 2022AJC Peachtree Road RaceAtlanta, GA, USA10K5th31:04
May 14, 202264th East Japan Business Group ChampionshipTendo, JPN10,000m1st32:10.24
April 30, 2022adizero Road to RecordsHerzogenaurach, GERHalf marathon2nd1:07:36
March 20, 2022Semi Marathon de LilleLille, FRAHalf marathon5th1:09:27
20212 results
DateRaceEventPlaceResult
Oct. 3, 202110K Valencia IbercajaValencia, ESP10K5th31:09
Sept. 12, 2021Adizero Road to RecordsHerzogenaurach, GER5K10th15:43
20205 results
DateRaceEventPlaceResult
Oct. 17, 2020World Athletics Half Marathon ChampionshipsGdynia, POLHalf marathon10th1:07:10
July 15, 2020Hokuren Distance ChallengeAbashiri, JPN10,000m1st30:38.18
July 8, 2020Hokuren Distance ChallengeFukagawa, JPN5,000m1st15:03.49
Feb. 21, 2020Ras Al Khaimah Half MarathonRas Al Khaimah, UAEHalf marathon3rd1:05:34
Jan. 12, 202010K Valencia IbercajaValencia, ESP10K2nd29:50
20199 results
DateRaceEventPlaceResult
Sept. 28, 2019World ChampionshipsDoha, QAT10,000m4th30:35.75
Aug. 22, 2019Kenyan ChampionshipsNairobi, KEN10,000m3rd31:26.22
July 20, 2019Kenyan Prisons Ch.Nairobi, KEN10,000m1st31:50.44
May 19, 201961st East Japan Corporate Teams ChampionshipsKumagaya, JPN5,000m1st15:19.03
May 5, 2019Lilac Bloomsday RunSpokane, WA, USA12K1st39:06
April 21, 201967th Hyogo Relay CarnivalKobe, JPN10,000m1st31:11.79
April 7, 2019Cherry Blossom 10MWashington, DC, USA10 miles1st50:42
March 16, 2019Aloha Zane Branson Memorial 10Tambach, KEN10,000m1st32:48.2h
Jan. 13, 201910K Valencia IbercajaValencia, ESP10K4th30:50
20187 results
DateRaceEventPlaceResult
Nov. 10, 2018Yokohama 267th Nittai University Time TrialsYokohama, JPN3,000m1st8:44.24
Sept. 23, 2018Osaka All Japan Corporate Teams ChampionshipsOsaka, JPN5,000m1st15:15.03
Sept. 8, 2018Prague Grand PrixPrague, CZE10K6th31:34
July 14, 2018Kabarak 10KKabarak, KEN10K1st34:32
June 21, 2018Kenyan ChampionshipsNairobi, KEN10,000m5th32:59.3h
May 19, 2018Kumagaya East Japan Corporate Teams ChampionshipsKumagaya, JPN10,000m1st31:57.66
April 28, 2018Hiroshima Oda MemorialHiroshima, JPN5,000m1st15:08.61
20176 results
DateRaceEventPlaceResult
Sept. 24, 2017Osaka All Japan Corporate Ch.Osaka, JPN5,000m1st15:09.68
June 24, 2017Nairobi Kenya World Championship TrialsNairobi, KEN5,000m6th16:09.70
May 20, 2017Akita East JPN Corporate Team ChampionshipsAkita, JPN10,000m1st31:41.23
April 29, 2017Hiroshima Oda MemorialHiroshima, JPN5,000m1st15:11.48
April 8, 2017Setagaya Distance MeetTokyo, JPN3,000m1st8:51.61
April 1, 2017Kumamoto Kanaguri MemorialKumamoto, JPN5,000m1st15:13.39
20166 results
DateRaceEventPlaceResult
Dec. 23, 2016Okayama Sanyo 10 kmOkayama, JPN10K1st32:04
Dec. 10, 2016YamaguchiYamaguchi, JPN5,000m2nd15:22.05
Sept. 25, 2016OsakaOsaka, JPN5,000m2nd15:18.80
May 21, 2016Kumagaya East Japan Corporate Team ChampionshipsKumagaya, JPN5,000m1st15:23.10
April 29, 2016Hiroshima Oda MemorialHiroshima, JPN5,000m1st15:15.14
April 2, 2016Tokyo Setagaya Time TrialsTokyo, JPN3,000m1st9:04.24
20158 results
DateRaceEventPlaceResult
Dec. 23, 2015Okayama Sanyo 10 kmOkayama, JPN10K1st32:03
Nov. 14, 2015Yokohama Nittai University Time TrialsYokohama, JPN5,000m1st15:26.91
Sept. 27, 2015GifuGifu, JPN5,000m1st15:15.42
Sept. 13, 2015Brazzaville All-Africa GamesBrazzaville, CGO5,000m2nd15:30.18
Aug. 1, 2015Nairobi Kenyan World Championship TrialsNairobi, KEN5,000m6th15:55.09
May 17, 2015KumagayaKumagaya, JPN3,000m1st8:57.69
May 9, 2015Nobeoka Golden GamesNobeoka, JPN5,000m1st15:32.16
April 18, 2015Hiroshima Oda MemorialHiroshima, JPN5,000m1st15:15.47
20146 results
DateRaceEventPlaceResult
Dec. 20, 2014Yokohama Nittai University DistanceYokohama, JPN5,000m1st15:47.05
Oct. 11, 2014Yamaguchi - U20 EventsYamaguchi, JPN3,000m1st8:48.44
June 28, 2014Shibetsu Hokuren Distance ChallengeShibetsu, JPN5,000m1st15:35.83
June 8, 2014Fukushima Japanese ChampionshipsFukushima, JPN5,000m15:19.00
May 18, 2014Fukushima East Japan Corporate Ch.Fukushima, JPN3,000m1st9:02.30
May 17, 2014Fukushima East Japan Corporate Ch.Fukushima, JPN1,500m1st4:23.90
20133 results
DateRaceEventPlaceResult
Nov. 30, 2013YokohamaYokohama, JPN5,000m3rd15:30.41
Aug. 3, 2013Oita Japanese High School ChampionshipsOita, JPN3,000m1st8:49.32
April 13, 2013Yokohama Nittai University Distance MeetYokohama, JPN3,000m1st9:01.36
20128 results
DateRaceEventPlaceResult
Dec. 1, 2012Yokohama Nittai University Distance MeetingYokohama, JPN5,000m4th15:40.35
Oct. 9, 2012Gifu National Sports FestivalGifu, JPN3,000m2nd9:06.99
Aug. 2, 2012NiigataNiigata, JPN3,000m1st8:51.97
Aug. 1, 2012NiigataNiigata, JPN3,000m1st9:18.91
July 30, 2012NiigataNiigata, JPN1,500m4th4:18.15
July 29, 2012NiigataNiigata, JPN1,500m1st4:19.48
June 18, 2012KitakamiKitakami, JPN3,000m2nd9:07.44
June 16, 2012KitakamiKitakami, JPN1,500m2nd4:21.22
20112 results
DateRaceEventPlaceResult
Dec. 4, 2011Yokohama Nittai University Time TrialsYokohama, JPN5,000m9th15:26.07
Aug. 7, 2011Iwate Japaneese High School ChampionshipsIwate, JPN3,000m14th9:33.70

Results from official race results.

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