| # | Võistleja | Triatlonide arv | Isiklik rekord | Esimene maraton | Viimane maraton |
|---|---|---|---|---|---|
| 1501 | Kaidor Kirst, 1987 | 1 | |||
| 1502 | Kaili Tikk, 1991 | 1 | |||
| 1503 | Kairi Sang, 1990 | 1 | |||
| 1504 | Kairi Viherpuu, 1972 | 1 | |||
| 1505 | Kaivar Kull, 1991 | 1 | |||
| 1506 | Kalev Käosaar, 1974 | 1 | |||
| 1507 | Kalle Kask, 1973 | 1 | |||
| 1508 | Kalle Naarits, 2002 | 1 | |||
| 1509 | Kalle Palling, 1985 | 1 | |||
| 1510 | Kalmer Filatov, 1970 | 1 |
