Sanya Richards and Mexican Ana Guevara compete during the women's 400m final at the 10th IAAF World Athletics Championships in Helsinki 10 August...
Ana Guevara of Mexico holds up her national flag after winning gold in the women's 400m final 27 August 2003, during the 9th IAAF World Athletics...
Bahamas' Tonique Williams-Darling competes next to Mexican Ana Guevara and US Monique Hennagan during the women's 400m at the Golden League's Gaz de...
Ana Guevara of Mexico wins the women's 400m final 27 August 2003, during the 9th IAAF World Athletics Championships at the Stade de France in...
Ana Guevara of Mexico celebrates after winning the gold in the women's 400m final 27 August 2003 during the 9th IAAF World Athletics Championships at...
Bahamas' Tonique Williams Darling competes next to Mexican Ana Guevara and US Monique Hennagan during the women's 400m at the Golden League's Gaz de...
Tonique Williams-Darling of the Bahamas hugs Mexico's Ana Guevara after Darling won the gold in the women's 400m final, 24 August 2004, during the...
Tonique Williams-Darling of the Bahamas finishes first for the gold in the women's 400m final, ahead of Mexico's Ana Guevara 24 August 2004, during...
Tonique Williams-Darling of the Bahamas finishes first for the gold in the women's 400m final, ahead of Mexico's Ana Guevara and DeeDee Trotter of...
Mexico's Ana Guevara gestures after she won semi-final one of the women's 400m, 22 August 2004, during the Olympic Games athletics competitions at...
World 400m champion Ana Guevara of Mexico competes in heat one, round one of the women's 400m race, 21 August 2004, during the Olympic Games...
Ana Guevara of Mexico wins the women's 400m final 27 August 2003, during the 9th IAAF World Athletics Championships at the Stade de France in...
Ana Guevara of Mexico holds up her national flag after winning gold in the women's 400m final 27 August 2003, during the 9th IAAF World Athletics...
Ana Guevara of Mexico celebrates after winning the gold in the women's 400m final 27 August 2003 during the 9th IAAF World Athletics Championships at...
Mexican Ana Guevara speeds to victory in heat one of the women's 400m, 24 August 2003 during the 9th IAAF World Athletics Championships at the Stade...