| # | Võistleja | Triatlonide arv | Isiklik rekord | Esimene maraton | Viimane maraton |
|---|---|---|---|---|---|
| 981 | Aivar Roosalu, 1961 | 1 | |||
| 982 | Aivar Taro, 1979 | 1 | |||
| 983 | Aivi Värv, 1978 | 1 | |||
| 984 | Aivo Arusaar, 1988 | 1 | |||
| 985 | Alan Kirby | 1 | |||
| 986 | Alar Ervin, 1993 | 1 | |||
| 987 | Alar Madilainen, 1986 | 1 | |||
| 988 | Alari Raudsepp, 2006 | 1 | |||
| 989 | Albert Baranov | 1 | |||
| 990 | Alberto Alejandro Campuzano | 1 |