Jim Callahan
Jim Callahan is an American swimmer.
2025 Top 10 Go The Distance Swimmers
1. Doug Allen (66) 3,034.47 miles or 4,883.49 km swum or an average of 13,379 meters per day
2. Brian McLaughlin (70) 1,701.42 miles or 2,738.16 km swum or an average of 7,501 meters per day
3. Melodee Liegl (58) 1,654.40 miles or 1,662.49 km swum or an average of 7,294 meters per day
4. Sharyl Griffith (64) 1,532.13 miles or 2,465.71 km swum or an average of 6,755 meters per day
5. Andy Seretan (71) 1,503.51 miles or 2,419.65 km swum or an average of 6,629 meters per day
6. Eve Maidenberg (49) 1,307.88 miles or 2,104.82 km swum or an average of 5,766 meters per day
7. Thomas Schwartz (65) 1,238.35 miles or 1,992.92 km swum or an average of 5,460 meters per day
8. Jim Callahan (68) 1,172.40 miles or 1,886.79 km swum or an average of 5,169 meters per day
9. Michael Carew (76) 1,116.48 miles or 1,796.79 km swum or an average of 4,922 meters per day
10. Steffan Sarkin (65) 1,032.56 miles or 1,661.74 km swum or an average of 4,562 meters per day
