John-Mark Constantine
Biographical details
| Code | ATH-M-033114 |
|---|---|
| Gender | Male |
| Used name | John-Mark•Constantine |
| Born | 24 March 1995 |
Results
| Sport | Competition | Host City | Country | Event | Placement | Country | |
|---|---|---|---|---|---|---|---|
| Athletics | 2010 Carifta Games U17 | George Town |  CAY |
4 x 100 m Relay, Men | 🥉 |  TTO |
|
| Athletics | 2010 Central American and Caribbean Athletics U17 Championships | Santo Domingo |  DOM |
4 x 100 m Relay, Men | 🥉 | TTO |
|
| Athletics | 2013 Carifta Games U20 | Nassau |  BAH |
4 x 100 m Relay, Men | 🥈 | TTO |
|
| Athletics | 2014 Carifta Games U20 | Fort-de-France |  MQE |
4 x 100 m Relay, Men | 🥉 | TTO |
|
| Athletics | 2014 Central American and Caribbean Athletics U20 Championships | Morelia |  MEX |
4 x 100 m Relay, Men | 🥇 | TTO |