AGE GROUPS:
20 - 24 years	- male and female
25 - 29 years	- male and female
30 - 34 years	- male and female
35 - 39 years	- male and female
40 - 44 years	- male and female
45 - 49 years	- male and female
50 and older -	- ONLY WOMEN
50 - 54 years	- male and female
55 - 59 years	- male and female
60 - 64 years	- male and female
65 and older	- ONLY MEN
RELAYS:
Male
Female
Mixed
Note: There will not be a Elite neither a Junior Sprint wave for the Maadman, Cancun 2003.