Treewadee Yongphan (born 3 March 1987) is a Thai sprinter specialising in the 400 metres.^[2] She won several medals at regional level.

International competitions

Year	Competition	Venue	Position	Event	Notes
Representing  Thailand
2005	Asian Indoor Games	Pattaya, Thailand	4th	400 m	54.98
			2nd	4 × 400 m relay	3:48.25
2006	Asian Indoor Championships	Pattaya, Thailand	4th	400 m	57.38
	Asian Junior Championships	Macau, China	5th	400 m	57.29
			2nd	4 × 400 m relay	3:44.61
2007	Asian Indoor Games	Macau, China	9th (h)	400 m	57.18
2008	Asian Indoor Championships	Doha, Qatar	3rd	4 × 400 m relay	3:43.22
2009	Asian Indoor Games	Hanoi, Vietnam	4th	400 m	54.98
			3rd	4 × 400 m relay	3:41.37
	Asian Championships	Guangzhou, China	8th	400 m	55.56
			5th	4 × 400 m relay	3:38.73
	Southeast Asian Games	Vientiane, Laos	1st	400 m	54.16
			1st	4 × 400 m relay	3:38.51
2010	Asian Games	Guangzhou, China	12th (h)	400 m	56.59
2011	Southeast Asian Games	Palembang, Indonesia	1st	400 m	54.13
			1st	4 × 400 m relay	3:41.35
2013	Southeast Asian Games	Naypyidaw, Myanmar	1st	400 m	53.11
			1st	4 × 400 m relay	3:36.58
2014	Asian Indoor Championships	Hangzhou, China	2nd	4 × 400 m relay	3:42.55
	Asian Games	Incheon, South Korea	4th	4 × 400 m relay	3:33.16
2015	Southeast Asian Games	Singapore	4th	400 m	55.13
			2nd	4 × 400 m relay	3:36.82
2017	Southeast Asian Games	Kuala Lumpur, Malaysia	2nd	4 × 400 m relay	3:38.95
	Asian Indoor and Martial Arts Games	Ashgabat, Turkmenistan	1st	4 × 400 m relay	3:43.41

Personal bests

^[3]

Outdoor

• 400 metres – 53.11 (Naypiydaw 2013)
• 800 metres – 2:11.48 (Khon Kaen 2012)

Indoor

• 400 metres – 54.98 (Hanoi 2009)

References

External links

• Treewadee Yongphan at World Athletics