Haruna Kuboyama (Japanese: 久保山 晴菜; born 5 April 1996)[1] is a Japanese sprinter specializing in the 400 metres. She was the 2023 Japanese Champion in the 400 m, and won a bronze medal in the mixed 4 × 400 m relay at the 2023 Asian Championships.
| Personal information | ||||||||||||||||||
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| Native name | Japanese: 久保山 晴菜[1] | |||||||||||||||||
| Nationality |  Japan | |||||||||||||||||
| Born | 5 April 1996 | |||||||||||||||||
| Home town | Saga, Japan[2] | |||||||||||||||||
| Education | ||||||||||||||||||
| Sport | ||||||||||||||||||
| Sport | Athletics | |||||||||||||||||
| Event(s) | 400 metres 100 metres | |||||||||||||||||
| Club | Imamura Hospital[3] | |||||||||||||||||
| Achievements and titles | ||||||||||||||||||
| National finals |
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| Personal best(s) | 100m: 11.55 (+1.5) (2022) 400m: 53.07 (2023) | |||||||||||||||||
Medal record
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| Updated on 20 April 2024 | ||||||||||||||||||
Career
editBeginning as a short sprinter as early as 2014, Kuboyama won the 2018 Japanese University Championships in the 100 metres, running 11.86 into a -2.1 m/s headwind.[1] At her first Japanese Athletics Championships in 2019, she contested the 100 m and 200 m but did not advance to the finals. She also failed to advance to the 100 m finals at the 2020 Japanese Athletics Championships.[1]
Kuboyama switched events to the 400 metres in 2021, debuting at 54.90 and eventually finishing 4th at the 2021 Japanese Athletics Championships in 53.72.[1] After a 3rd-place 400 m finish at the 2022 Japanese Athletics Championships, Kuboyama was named to the Japanese mixed 4 × 400 m team at the 2022 World Championships as an alternate, but she did not get to compete as Japan did not qualify for the finals.[4][1]
Kuboyama achieved her best national results in 2023, winning the 400 m at the national championships and placing 3rd in the 200 m. This earned her selection to Japan's 4 × 400 m, individual 400 m, and mixed 4 × 400 m teams at the 2023 Asian Athletics Championships. After finishing 4th in the individual 400 m, she won a bronze medal running second leg of the mixed relay final, setting a Japanese record of 3:15.71 in the process. The following day she also placed 4th leading off the women's 4 × 400 m.[1] [5]
In April 2024, it was revealed that 2023 Asian Championships 400 m silver medallist Fairda Soliyeva of Uzbekistan failed a test for meldonium, disqualifying her and promoting Kuboyama to the bronze medal.[6]
Kuboyama began her 2024 season finishing 4th at the Asian Indoor Athletics Championships in the 400 m. She finished 8th at the 2024 Diamond League Shanghai outdoors.[1]
Personal life
editKuboyama is from Saga, Japan where she attended Saga Kita High School and Fukuoka University.[2] She competes representing Imamura Hospital.[3]
Statistics
editPersonal best progression
edit| # | Mark | Pl. | Competition | Venue | Date | Ref. |
|---|---|---|---|---|---|---|
| 1 | 54.90 |  (Round B) |
Shizuoka International Athletics Meet | Fukuroi, Japan | 2 May 2021 | [7] |
| 2 | 53.94 |  |
Denka Athletics Challenge Cup | Niigata, Japan | 5 Jun 2021 | [8] |
| 3 | 53.59 |  (Heat 3) |
Japanese Athletics Championships | Osaka, Japan | 23 Jun 2021 | [9] |
| 4 | 53.32 | (Heat 2) |
Japanese Athletics Championships | Osaka, Japan | 8 Jun 2022 | [10] |
| 5 | 53.24 | |
All Japan Corporate Team Championships | Gifu, Japan | 23 Sep 2022 | [11] |
| 6 | 53.16 | |
Shizuoka International Athletics Meet | Fukuroi, Japan | 2 May 2023 | [12] |
| 7 | 53.07 | |
Kinami Michitaka Memorial Athletics Meet | Osaka, Japan | 5 May 2023 | [13] |
References
edit- ^ a b c d e f g h Haruna Kuboyama at Tilastopaja (registration required)
- ^ a b "Haruna Kuboyama". Athletics Podium. Retrieved 5 May 2024.
- ^ a b c "久保山 晴菜：チームJAPAN". 日本陸上競技連盟公式サイト (in Japanese). Retrieved 5 May 2024.
- ^ "2022 World Championships Entry List - Japan" (PDF). World Athletics.
- ^ "Asian Athletics Championships 2023: Indian Team Wins Gold Medal In 4X400m Mixed Relay". Chase Your Sport. Retrieved 5 May 2024.
- ^ "Aishwarya Mishra's Asian Athletics Championships 2023 bronze in 400m set to be upgraded".
- ^ "Athletics recap for meeting #12983252". Tilastopaja.
- ^ "Athletics recap for meeting #12988380". Tilastopaja.
- ^ "Athletics recap for meeting #12990669". Tilastopaja.
- ^ "Athletics recap for meeting #13016361". Tilastopaja.
- ^ "Athletics recap for meeting #13021836". Tilastopaja.
- ^ "Athletics recap for meeting #13038222". Tilastopaja.
- ^ "Athletics recap for meeting #13038229". Tilastopaja.