| # | Võistleja | Triatlonide arv | Isiklik rekord | Esimene maraton | Viimane maraton |
|---|---|---|---|---|---|
| 271 | Aliaksei Ramanouski | 1 | |||
| 272 | Alicja Ulatowska | 1 | |||
| 273 | Alina Malinina, 1984 | 1 | |||
| 274 | Alisa Kolpakchy | 1 | |||
| 275 | Alison Patrick B2 | 1 | |||
| 276 | Allan Hani, 1979 | 1 | |||
| 277 | Allan Pärlist, 1988 | 1 | |||
| 278 | Allar Pähn, 1987 | 1 | |||
| 279 | Alo Viirmaa, 1978 | 1 | |||
| 280 | Alzbeta Hruskova | 1 |
