Miguel de los Santos Olivera Álvarez (born 5 July 1946) is aCuban formersprinter who competed in the1968 Summer Olympics.^[1]

Year	Competition	Venue	Position	Event	Notes
Representing Cuba
1966	Central American and Caribbean Games	San Juan, Puerto Rico	4th	400 m hurdles	53.8
1967	Central American and Caribbean Championships	Xalapa, Mexico	2nd	400 m hurdles	52.4
	Pan American Games	Winnipeg, Canada	4th	400 m hurdles	51.73
1968	Olympic Games	Mexico City, Mexico	26th (h)	400 m hurdles	51.9
			9th (h)	4 × 400 m relay	3:05.28
1969	Central American and Caribbean Championships	Havana, Cuba	1st	400 m hurdles	53.9
1970	Central American and Caribbean Games	Panama City, Panama	3rd	400 m hurdles	51.3
			1st	4 × 400 m relay	3:06.4
1971	Central American and Caribbean Championships	Kingston, Jamaica	4th	400 m hurdles	54.7
	Pan American Games	Cali, Colombia	4th	400 m hurdles	52.05

• 400 metres (hand) – 47.8h (1968)
• 400 metres hurdles (automatic) – 51.98A (Mexico City 1968)
• 400 metres hurdles (hand) – 50.8hA (Mexico City 1967)

This biographical article relating to Cuban athletics is astub. You can help Wikipedia byadding missing information.

• v
• t
• e

• 1946 births
• Living people
• Cuban men sprinters
• Olympic athletes for Cuba
• Competitors at the 1966 Central American and Caribbean Games
• Athletes (track and field) at the 1968 Summer Olympics
• Athletes (track and field) at the 1967 Pan American Games
• Competitors at the 1970 Central American and Caribbean Games
• Athletes (track and field) at the 1971 Pan American Games
• Pan American Games athletes for Cuba
• Central American and Caribbean Games gold medalists for Cuba
• Central American and Caribbean Games medalists in athletics
• 21st-century Cuban people
• 20th-century Cuban sportsmen
• Sportspeople from Matanzas Province
• Cuban athletics biography stubs

• Articles with short description
• Short description matches Wikidata
• All stub articles