David Aleksandrovich Yefremov (Russian: Дави́д Алекса́ндрович Ефре́мов; born 15 January 1999) is a Kazakhstani athlete specialing in the sprint hurdles.^[1] He won gold medals at the 2023 and 2024 Asian Indoor Championships.

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More information Year, Competition ...

Year	Competition	Venue	Position	Event	Notes
Representing  Kazakhstan
2018	Asian Junior Championships	Gifu, Japan	3rd	110 m hurdles (99 cm)	13.81
	World Championships	Tampere, Finland	31st (h)	110 m hurdles (99 cm)	14.01
	Asian Games	Jakarta, Indonesia	17th (h)	110 m hurdles	14.63
2019	Asian Championships	Doha, Qatar	6th	110 m hurdles	13.83
	Universiade	Naples, Italy	6th (h)	110 m hurdles	13.711
			8th	4 × 400 m relay	3:07.66
2022	World Indoor Championships	Belgrade, Serbia	–	60 m hurdles	DQ
	Islamic Solidarity Games	Konya, Turkey	4th	110 m hurdles	13.64
			5th	4 × 400 m relay	3:10.63
2023	Asian Indoor Championships	Astana, Kazakhstan	1st	60 m hurdles	7.65
	Asian Championships	Bangkok, Thailand	6th	110 m hurdles	13.60
	World University Games	Chengdu, China	6th	110 m hurdles	13.63
	World Championships	Bangkok, Thailand	36th (h)	110 m hurdles	13.78
	Asian Games	Hangzhou, China	11th (h)	110 m hurdles	14.03
2024	Asian Indoor Championships	Tehran, Iran	1st	60 m hurdles	7.60

Close

¹Did not finish in the semifinal

Outdoor

• 100 metres – 10.57 (+1.2 m/s, Almaty 2021)
• 200 metres – 21.58 (-0.2 m/s, Almaty 2019)
• 110 metres hurdles – 13.51 (+1.3 m/s, Almaty 2023)

Indoor

• 60 metres – 6.86 (Astana 2023)
• 200 metres – 21.79 (Ust-Kamenogorsk 2021)
• 60 metres hurdles – 7.59 (Astana 2024) NR