Jelssin Donnovan Robledo Mena (born 3 November 1995) is a Colombian middle-distance runner specialising in the 800 metres.^[1] He won silver medals at the 2018 South American Games and 2019 South American Championships.

Year	Competition	Venue	Position	Event	Notes
Representing  Colombia
2016	South American U23 Championships	Lima, Peru	2nd	800 m	1:48.85
2017	South American Championships	Asunción, Paraguay	4th	800 m	1:51.08
	Bolivarian Games	Santa Marta, Colombia	3rd	800 m	1:49.20
			1st	4 × 400 m relay	3:06.14
2018	South American Games	Cochabamba, Bolivia	2nd	800 m	1:51.50
			1st	4 × 400 m relay	3:04.78
	Central American and Caribbean Games	Barranquilla, Colombia	13th (h)	800 m	1:50.75
2019	South American Championships	Lima, Peru	2nd	800 m	1:47.31
	Pan American Games	Lima, Peru	6th	800 m	1:47.98
2021	South American Championships	Guayaquil, Ecuador	4th	800 m	1:48.31
2022	Ibero-American Championships	La Nucía, Spain	15th (h)	800 m	1:53.19
	Bolivarian Games	Valledupar, Colombia	1st	800 m	1:48.05
			1st	4 × 400 m relay	3:06.61
	South American Games	Asunción, Paraguay	6th	800 m	1:49.40
2023	South American Championships	São Paulo, Brazil	4th	800 m	1:48.16

Outdoor

• 400 metres – 47.11 (Tunja 2017)
• 800 metres – 1:47.31 (Lima 2019)
• 1500 metres – 3:59.82 (Cali 2019)