| Headercolor: | lightblue |
| Kaina Martinez | |
| Fullname: | Kaina Darina Martinez |
| Birth Date: | 1986 2, df=yes |
| Birth Place: | Seine Bight, Stann Creek, Belize |
| Country: |  |
| Sport: | Women's Athletics |
| Event: | Sprint |
| Updated: | 26 July 2014 |
Kaina Darina Martinez (born 20 February 1986) is a Belizean athlete. She competed in 100 metres at the 2012 Summer Olympics in London.[1] In 2017, she was named one of nine finalist for the NCAA Woman of the Year Award.[2] Martinez was born in the Garifuna village of Seine Bight, Stann Creek District.[2]
| Representing | ||||||
|---|---|---|---|---|---|---|
| 2003 | Central American Junior Championships (U20) | San José, Costa Rica | bgcolor=silver | 2nd | 100 m | 12.92 |
| 4th | 200 m | 26.84 | ||||
| 6th | Long jump | 4.89 m | ||||
| 2004 | Central American and Caribbean Junior Championships | Coatzacoalcos, México | 6th (h) | 100 m | 12.50 w (wind: +2.4 m/s) | |
| 7th (h) | 200 m | 26.60 w (wind: +2.8 m/s) | ||||
| 2005 | Central American Championships | San José, Costa Rica | 4th | 100 m | 12.73 (wind: -3.7 m/s) | |
| bgcolor=silver | 2nd | 200 m | 25.56 (−1.5 m/s) | |||
| 3rd | 400 m | 58.28 | ||||
| 4th | 4 × 100 m relay | 49.06 | ||||
| 4th | 4 × 400 m relay | 4:20.19 | ||||
| 2006 | NACAC U-23 Championships | Santo Domingo, Dominican Republic | 5th (h) | 100 m | 12.70 (wind: +0.1 m/s) | |
| 8th | 200 m | 26.59 (wind: +0.5 m/s) | ||||
| 2007 | Central American Championships | San José, Costa Rica | 3rd | 100 m | 12.47 (−0.8 m/s) | |
| 8th | 400 m | 1:12.66 | ||||
| 5th | 4 × 100 m relay | 49.34 | ||||
| NACAC Championships | San Salvador, El Salvador | 12th (h) | 200 m | 25.90 (+2.7 m/s) | ||
| Pan American Games | Rio de Janeiro, Brazil | 23rd (h) | 200 m | 25.66 (+0.4 m/s) | ||
| 2008 | NACAC U-23 Championships | Toluca, México | 11th (h) | 100m | 12.31 (wind: +0.9 m/s) A | |
| 8th | Long jump | 5.16m (wind: NWI) A | ||||
| 2009 | Central American Championships | Ciudad de Guatemala, Guatemala | bgcolor=gold | 1st | 100 m | 11.98 CR (NWI) |
| 4th | 200 m | 25.21 (NWI) | ||||
| Central American and Caribbean Championships | Havana, Cuba | 17th (h) | 100 m | 12.16 | ||
| 2010 | Central American Games | Ciudad de Panamá, Panamá | bgcolor=gold | 1st | 100 m | 12.05 (+0.2 m/s) |
| bgcolor=gold | 1st | 200 m | 24.89 (+0.5 m/s) | |||
| bgcolor=silver | 2nd | Long jump | 5.49m (+0.9 m/s) | |||
| Central American and Caribbean Games | Mayagüez, Puerto Rico | 16th (h) | 100 m | 12.11 (+1.8 m/s) | ||
| 9th (h) | 200 m | 25.17 (+0.9 m/s) | ||||
| 15th (q) | Long jump | 5.56m | ||||
| Central American Championships | Ciudad de Guatemala, Guatemala | bgcolor=gold | 1st | 100 m | 12.55 (−2.7 m/s) | |
| bgcolor=gold | 1st | 200 m | 25.54 (NWI) | |||
| 3rd | Long jump | 5.48m (NWI) | ||||
| 3rd | 4 × 100 m relay | 50.75 | ||||
| bgcolor=silver | 2nd | 4 × 400 m relay | 4:27.26 | |||
| Commonwealth Games | Delhi, India | 7th (h) | 100 m | 12.27 | ||
| 5th (h) | 200 m | 25.65 | ||||
| 18th | Long jump | 5.05m | ||||
| 2011 | Central American Championships | San José, Costa Rica | bgcolor=gold | 1st | 100 m | 11.74 CR (−0.6 m/s) |
| bgcolor=gold | 1st | 200 m | 24.17 CR (−0.7 m/s) | |||
| 5th | Long jump | 5.49 m (wind: +1.1 m/s) | ||||
| bgcolor=gold | 1st | 4 × 100 m relay | 48.50 | |||
| World Championships | Daegu, Korea | 42nd (h) | 100 m | 12.17 (+0.3 m/s) | ||
| 2012 | Olympic Games | London, United Kingdom | 8th (qf) | 100 m | 11.89 (+1.3 m/s) | |