| CUB |
| Date of birth: |
| 2 Olympic Silvers |
| 1968: 4x1 1992: 4x4 |
| 2 Olympic Bronzes |
| 1992: 4x1 2000: 4x1 |
| 4 x 400m World Championships Bronze Medallist 1987 |
| 4 x 100m 4th at World Championships 1999 |
| 4 x 100m 4th at World Championships 1997 |
| 4 x 100m 4th at World Championships 1993 |
| 4 x 100m 5th at Olympic Games 1976 |
| 4 x 100m 6th at Olympic Games 1996 |
| 4 x 400m 6th at Olympic Games 2016 |
| 4 x 400m 6th at World Championships 2017 |
| 4 x 400m 6th at World Championships 1995 |
| 4 x 400m 6th at World Championships 1993 |
| 4 x 400m 7th at Olympic Games 1976 |
| 4 x 400m 7th at World Championships 2015 |
| 4 x 400m 8th at World Championships 1991 |
| 12 National Titles |
| 4 x 200m World Alltime no. 10 1:22.06 La Habana 15 Feb 2014 |
| 4 x 400m World Alltime no. 12 2:59.13 Barcelona 7 Aug 1992 |
| 4 x 100m World Alltime no. 14 38.00 Barcelona 8 Aug 1992 |
Personal bests in BOLD.
| 4 x 100m | |||||||
| Outdoor Alltime Show/hide | |||||||
| 1952 41.67 | 4s2 | Helsinki | 27 Jul | ||||
| 1968 38.40A | 2 | Ciudad de México | 20 Oct | ||||
| 1972 39.04 | 5s1 | München | 9 Sep | ||||
| 1976 39.01 | 5 | Montréal | 31 Jul | ||||
| 1992 38.00 NR | 3 | Barcelona | 8 Aug | ||||
| 1993 38.39 | 4 | Stuttgart | 22 Aug | ||||
| 1995 39.08 | 3 | Monaco | 25 Jul | ||||
| 1996 38.55 | 2s2 | Atlanta GA | 2 Aug | ||||
| 1997 38.15 | 4 | Athína | 10 Aug | ||||
| 1999 38.61 | 2h2 | Sevilla | 28 Aug | ||||
| 2000 38.04 | 3 | Sydney | 30 Sep | ||||
| 2001 38.90 | 1 | Dortmund | 9 Jun | ||||
| 2002 39.08 | 1 | La Habana | 10 Nov | ||||
| 2003 39.09 | 4 | Santo Domingo | 9 Aug | ||||
| 2004 40.29 | 1 | La Habana | 25 Apr | ||||
| 2005 39.40 | 4 | Nassau | 10 Jul | ||||
| 2006 39.37 | 1 | La Habana | 4 Jun | ||||
| 2007 39.23 | 1 | Caracas | 9 May | ||||
| 2009 38.61 | 2 | Kingston | 18 Apr | ||||
| 2010 39.06 | 1 | Santo Domingo | 1 May | ||||
| 2011 39.34 | 1 | Barquisimeto | 29 Jul | ||||
| 2013 39.62 | 1 | La Habana | 8 Jun | ||||
| 2014 38.44 | 4h1 | Nassau | 25 May | ||||
| 2015 38.85 | 6h2 | Nassau | 2 May | ||||
| 2016 38.44 | 1h1 | Rio de Janeiro | 15 May | ||||
| 2017 39.01 | 6h2 | London | 12 Aug | ||||
| 2018 39.03 | 5 | Barranquilla | 2 Aug | ||||
| 2019 39.19 | 7 | Lima | 9 Aug | ||||
| 2020 38.90 | 1 | La Habana | 22 Mar | ||||
| 4 x 200m | |||||||
| Outdoor Alltime Show/hide | |||||||
| 2012 1:24.70 NR | 1 | La Habana | 17 Feb | ||||
| 2014 1:22.06 NR | 1 | La Habana | 15 Feb | ||||
| 4 x 400m | |||||||
| Outdoor Alltime Show/hide | |||||||
| 1968 3:05.28A | 4h3 | Ciudad de México | 19 Oct | ||||
| 1976 3:03.81 | 7 | Montréal | 31 Jul | ||||
| 1987 2:59.16 | 3 | Roma | 6 Sep | ||||
| 1991 3:05.33 | 8 | Tokyo | 1 Sep | ||||
| 1992 2:59.13 | 1h2 | Barcelona | 7 Aug | ||||
| 1993 3:00.46 | 6 | Stuttgart | 22 Aug | ||||
| 1995 3:07.65 | 6 | Göteborg | 13 Aug | ||||
| 1996 3:05.75 | 4h2 | Atlanta GA | 2 Aug | ||||
| 1999 3:01.79 | 4 | Winnipeg | 30 Jul | ||||
| 2002 3:05.09 | 1 | La Habana | 1 Dec | ||||
| 2003 3:06.27 | 6 | Santo Domingo | 9 Aug | ||||
| 2004 3:08.67 | 2 | La Habana | 25 Apr | ||||
| 2005 3:02.33 | 3 | Nassau | 11 Jul | ||||
| 2006 3:08.71 | 3h2 | Cartagena | 28 Jul | ||||
| 2007 3:06.84 | 1 | Caracas | 11 May | ||||
| 2008 3:02.10 | 1 | Cali | 6 Jul | ||||
| 2009 3:03.26 | 1 | La Habana | 5 Jul | ||||
| 2010 3:04.86 | 1 | San Fernando | 6 Jun | ||||
| 2011 2:59.43A | 1 | Guadalajara | 28 Oct | ||||
| 2012 3:00.43 | 1 | Barquisimeto | 10 Jun | ||||
| 2013 3:03.17A | 4 | Morelia | 7 Jul | ||||
| 2014 3:00.61 | 5 | Nassau | 25 May | ||||
| 2015 2:59.80 | 4h2 | Beijing | 29 Aug | ||||
| 2016 2:59.53 | 6 | Rio de Janeiro | 20 Aug | ||||
| 2017 3:01.10 | 6 | London | 13 Aug | ||||
| 2018 3:03.87 | 1 | Barranquilla | 2 Aug | ||||
| 2019 3:05.87 | 5 | Lima | 10 Aug | ||||
| 2020 3:10.15 | 1 | La Habana | 22 Mar | ||||
| Outdoor | |||||||
| 4 x 100m | |||||||
| OG | 1952: | 4s2 | 41.67 | 3h2 | 42.14 | ||
| OG | 1968: | 2 | 38.40A | 1s2 | 38.64A | 1h1 | 38.76A |
| OG | 1972: | 5s1 | 39.04 | 4h3 | 39.65 | ||
| OG | 1976: | 5 | 39.01 | 2s1 | 39.25 | 1h3 | 39.54 |
| OG | 1980: | h1 | DNF | ||||
| OG | 1992: | 3 | 38.00 | 2s1 | 38.49 | 1h1 | 38.81 |
| WC | 1993: | 4 | 38.39 | ||||
| OG | 1996: | 6 | 39.39 | 2s2 | 38.55 | 3h5 | 39.14 |
| WC | 1997: | 4 | 38.15 | ||||
| WC | 1999: | 4 | 38.63 | 2h2 | 38.61 | ||
| IbAmC | 2000: | 2 | 38.97 | ||||
| OG | 2000: | 3 | 38.04 | 1s2 | 38.16 | 1h4 | 38.74 |
| WC | 2001: | h4 | DNF | ||||
| NG | 2002: | 1 | 39.58 | ||||
| PAG | 2003: | 4 | 39.09 | 2h2 | 39.50 | ||
| NG | 2004: | 1 | 40.29 | ||||
| CAC | 2005: | 4 | 39.40 | 3h1 | 40.24 | ||
| PAG | 2007: | 5 | 39.46 | 4h1 | 39.54 | ||
| CAC | 2009: | h1 | DNF | ||||
| PAG | 2011: | 4 | 39.75A | 2h2 | 39.79A | ||
| PAG | 2015: | 6h2 | 39.61 | ||||
| IbAmC | 2016: | 3 | 38.93 | 1h1 | 38.44 | ||
| OG | 2016: | 7h2 | 38.47 | ||||
| WC | 2017: | 6h2 | 39.01 | ||||
| PAG | 2019: | 7 | 39.19 | ||||
| 4 x 400m | |||||||
| OG | 1968: | 4h3 | 3:05.28A | ||||
| OG | 1976: | 7 | 3:03.81 | 3h2 | 3:05.19 | ||
| WC | 1987: | 3 | 2:59.16 | ||||
| WC | 1991: | 8 | 3:05.33 | ||||
| OG | 1992: | 2 | 2:59.51 | 1h2 | 2:59.13 | ||
| WC | 1993: | 6 | 3:00.46 | ||||
| WC | 1995: | 6 | 3:07.65 | ||||
| OG | 1996: | 4h2 | 3:05.75 | ||||
| PAG | 1999: | 4 | 3:01.79 | 3h1 | 3:02.04 | ||
| NG | 2002: | 1 | 3:05.09 | ||||
| PAG | 2003: | 6 | 3:06.27 | ||||
| NG | 2004: | 2 | 3:08.67 | ||||
| CAC | 2005: | 3 | 3:02.33 | ||||
| PAG | 2007: | h1 | DQ | ||||
| CAC | 2008: | 1 | 3:02.10 | ||||
| OG | 2008: | 6h1 | 3:02.24 | ||||
| CAC | 2009: | 1 | 3:03.26 | ||||
| IbAmC | 2010: | 1 | 3:04.86 | ||||
| PAG | 2011: | 1 | 2:59.43A | 1h2 | 3:04.33A | ||
| IbAmC | 2012: | 1 | 3:00.43 | ||||
| OG | 2012: | 3h1 | 3:00.55 | DNF | |||
| CAC | 2013: | 4 | 3:03.17A | ||||
| WC | 2013: | 5h3 | 3:04.26 | ||||
| WJ | 2014: | 4h1-19 | 3:10.60 | ||||
| PAG | 2015: | 2 | 2:59.84 | 2h2 | 3:01.17 | ||
| WC | 2015: | 7 | 3:03.05 | 4h2 | 2:59.80 | ||
| IbAmC | 2016: | DQ | |||||
| OG | 2016: | 6 | 2:59.53 | 3h2 | 3:00.16 | ||
| WC | 2017: | 6 | 3:01.10 | 3h1 | 3:01.88 | ||
| PAG | 2019: | 5 | 3:05.87 | ||||
| 4 x 100m, 10 best results (legal): | |||||||
| 38.00 | 3 | Barcelona | 8 Aug 1992 | ||||
| 38.04 | 3 | Sydney | 30 Sep 2000 | ||||
| 38.15 | 4 | Athína | 10 Aug 1997 | ||||
| 38.16 | 1s2 | Sydney | 29 Sep 2000 | ||||
| 38.36 | 1r3 | Montauban | 15 Aug 2000 | ||||
| 38.39 | 4 | Stuttgart | 22 Aug 1993 | ||||
| 38.40A | 2 | Ciudad de México | 20 Oct 1968 | ||||
| 38.44 | 4h1 | Nassau | 25 May 2014 | ||||
| 38.44 | 1h1 | Rio de Janeiro | 15 May 2016 | ||||
| 38.47 | 7h2 | Rio de Janeiro | 18 Aug 2016 | ||||
| Average: 38.285 | |||||||
| 4 x 400m, 10 best results (legal): | |||||||
| 2:59.13 | 1h2 | Barcelona | 7 Aug 1992 | ||||
| 2:59.16 | 3 | Roma | 6 Sep 1987 | ||||
| 2:59.43A | 1 | Guadalajara | 28 Oct 2011 | ||||
| 2:59.51 | 2 | Barcelona | 8 Aug 1992 | ||||
| 2:59.53 | 6 | Rio de Janeiro | 20 Aug 2016 | ||||
| 2:59.80 | 4h2 | Beijing | 29 Aug 2015 | ||||
| 2:59.84 | 2 | Toronto | 25 Jul 2015 | ||||
| 3:00.16 | 3h2 | Rio de Janeiro | 19 Aug 2016 | ||||
| 3:00.43 | 1 | Barquisimeto | 10 Jun 2012 | ||||
| 3:00.46 | 6 | Stuttgart | 22 Aug 1993 | ||||
| Average: 2:59.745 | |||||||
| 4 x 100m: | 130 |
| 4 x 200m: | 2 |
| 4 x 400m: | 84 |
position in the world list in brackets following the season's best,
junior list position in green and youth list position in orange.
help: click on competition name or Venue to see competition results.
help: click on placing to see event results in the competition.
| 4 x 100m | ||||||||
| 40.34 | 2 | La Habana | La Habana | 21 Feb | ||||
| Yenns Fernández, Shainer Reginfo, Amet F. Sanabria, José Luís GasparYenns Fernández, Shainer Reginfo Amet F. Sanabria, José Luís Gaspar | ||||||||
| 39.36 | SB | 1 | La Habana | La Habana | 21 Feb | |||
| Harlyn A. Pérez, Roberto Skyers, Reynier Mena, Arnaldo L. RomeroHarlyn A. Pérez, Roberto Skyers Reynier Mena, Arnaldo L. Romero | ||||||||
| 39.2h | SB | 1 | La Habana | La Habana | 29 Feb | |||
| Yenns Fernández, Roberto Skyers, Reynier Mena, Arnaldo L. RomeroYenns Fernández, Roberto Skyers Reynier Mena, Arnaldo L. Romero | ||||||||
| 40.7h | 2 | La Habana | La Habana | 29 Feb | ||||
| Harlyn A. Pérez, Shainer Reginfo, Amet F. Sanabria, Daniel E. ZayasHarlyn A. Pérez, Shainer Reginfo Amet F. Sanabria, Daniel E. Zayas | ||||||||
| 41.02 | 1 | La Habana | La Habana | 13 Mar | ||||
| Harlyn A. Pérez, Shainer Reginfo, Amet F. Sanabria, Julián DíazHarlyn A. Pérez, Shainer Reginfo Amet F. Sanabria, Julián Díaz | ||||||||
| 38.90 | SB | 1 | NC | La Habana | NC, La Habana | 22 Mar | ||
| Harlyn A. Pérez, Roberto Skyers, Reynier Mena, Arnaldo L. RomeroHarlyn A. Pérez, Roberto Skyers Reynier Mena, Arnaldo L. Romero | ||||||||
| 4 x 400m | ||||||||
| 3:10.15 | SB | 1 | NC | La Habana | NC, La Habana | 22 Mar | ||
| Leandro Zamora, Lázaro T. Rodríguez, Yoao Illas, Raydel RojasLeandro Zamora, Lázaro T. Rodríguez Yoao Illas, Raydel Rojas | ||||||||
| Season | Ind/Out | Event | Pos | Result |
| 1996 | Outdoor | 4 x 100m | 5 | 38.55 |
| 1996 | Outdoor | 4 x 400m | 19 | 3:05.75 |
| 1997 | Outdoor | 4 x 100m | 5 | 38.15 |
| 1999 | Outdoor | 4 x 100m | 8 | 38.61 |
| 1999 | Outdoor | 4 x 400m | 14 | 3:01.79 |
| 2000 | Outdoor | 4 x 100m | 3 | 38.04 |
| 2001 | Outdoor | 4 x 100m | 19 | 38.90 |
| 2002 | Outdoor | 4 x 100m | 23 | 39.08 |
| 2002 | Outdoor | 4 x 400m | 25 | 3:05.09 |
| 2003 | Outdoor | 4 x 100m | 21 | 39.09 |
| 2003 | Outdoor | 4 x 400m | 39 | 3:06.27 |
| 2004 | Outdoor | 4 x 100m | 51 | 40.29 |
| 2004 | Outdoor | 4 x 400m | 48 | 3:08.67 |
| 2005 | Outdoor | 4 x 100m | 42 | 39.40 |
| 2005 | Outdoor | 4 x 400m | 17 | 3:02.33 |
| 2006 | Outdoor | 4 x 100m | 41 | 39.37 |
| 2006 | Outdoor | 4 x 400m | 92 | 3:08.71 |
| 2007 | Outdoor | 4 x 100m | 32 | 39.23 |
| 2007 | Outdoor | 4 x 400m | 56 | 3:06.84 |
| 2008 | Outdoor | 4 x 400m | 13 | 3:02.10 |
| 2009 | Outdoor | 4 x 100m | 17 | 38.61 |
| 2009 | Outdoor | 4 x 400m | 23 | 3:03.26 |
| 2010 | Outdoor | 4 x 100m | 27 | 39.06 |
| 2010 | Outdoor | 4 x 400m | 40 | 3:04.86 |
| 2011 | Outdoor | 4 x 100m | 55 | 39.34 |
| 2011 | Outdoor | 4 x 400m | 4 | 2:59.43A |
| 2012 | Outdoor | 4 x 200m | 12 | 1:24.70 |
| 2012 | Outdoor | 4 x 400m | 6 | 3:00.43 |
| 2013 | Outdoor | 4 x 100m | 93 | 39.62 |
| 2013 | Outdoor | 4 x 400m | 22 | 3:03.17A |
| 2014 | Outdoor | 4 x 100m | 17 | 38.44 |
| 2014 | Outdoor | 4 x 200m | 12 | 1:22.06 |
| 2014 | Outdoor | 4 x 400m | 13 | 3:00.61 |
| 2015 | Outdoor | 4 x 100m | 20 | 38.85 |
| 2015 | Outdoor | 4 x 400m | 9 | 2:59.80 |
| 2016 | Outdoor | 4 x 100m | 11 | 38.44 |
| 2016 | Outdoor | 4 x 400m | 6 | 2:59.53 |
| 2017 | Outdoor | 4 x 100m | 15 | 39.01 |
| 2017 | Outdoor | 4 x 400m | 7 | 3:01.10 |
| 2018 | Outdoor | 4 x 100m | 27 | 39.03 |
| 2018 | Outdoor | 4 x 400m | 20 | 3:03.87 |
| 2019 | Outdoor | 4 x 100m | 27 | 39.19 |
| 2019 | Outdoor | 4 x 400m | 30 | 3:05.87 |
| 2020 | Outdoor | 4 x 100m | 2 | 38.90 |
| 2020 | Outdoor | 4 x 400m | 10 | 3:10.15 |
| Significant winstreaks 4 x 400m (at least 5 finals): | |||||||
| Winstreak 1: 5 (finals) 25 Apr 2009 -> 16 Apr 2011 Show/hide | |||||||