Karishim Swim Club

KASC NE 95 active swimmers · 121 all-time

Girls/Women team records

EventTimeSwimmerAge DateMeet
25 Freestyle SCY 17.04 Gabrielle Eskow 8 2025-02-01 2025 NE SAC Silver Championships
50 Freestyle SCY 25.66 Maddie Zuckerman 13 2026-03-22 2026 NE NSSC March Madness at MIT
100 Freestyle SCY 56.66 Maddie Zuckerman 13 2025-11-23 2025 NE NSSC Tukey Classic at PA
200 Freestyle SCY 2:07.98 Madeleine Zuckerman 12 2025-02-21 2025 NE CRA 11-14 SCY Age Group Championship
500 Freestyle SCY 5:49.15 Isabelle Serou 15 2026-10-09 2026 NE CRA October Distance & Specialty
1000 Freestyle SCY 12:16.47 Isabelle Serou 15 2026-10-03 2026 NE NSSC October Freestyle Fling
1650 Freestyle SCY 20:43.91 Maya Briggs 15 2025-03-21 2025 NE NSSC March Madness at MIT
25 Backstroke SCY 17.85 Asya Sapozhnikov 9 2026-03-14 2026 NE INST NE Cup
50 Backstroke SCY 29.55 Maddie Zuckerman 13 2026-02-20 2026 NE CRA SCY 11-14 Championship
100 Backstroke SCY 1:05.94 Madeleine Zuckerman 12 2025-02-22 2025 NE CRA 11-14 SCY Age Group Championship
200 Backstroke SCY 2:26.86 Maddie Zuckerman 12 2025-03-08 2025 NE GS NE Cup Championship
25 Breaststroke SCY 23.63 Roni Levari 10 2025-03-08 2025 NE GS NE Cup Championship
50 Breaststroke SCY 34.39 Sammy Zeylikman 14 2026-01-11 2026 NE CRA New Year Distance and Specialty
100 Breaststroke SCY 1:12.78 Isabelle Serou 15 2026-09-26 2026 NE NSSC SCY Kick Off!
200 Breaststroke SCY 2:40.40 Isabelle Serou 15 2026-06-07 2026 NE NSSC June Invitational at BC High
25 Butterfly SCY 15.86 Asya Sapozhnikov 9 2026-03-15 2026 NE INST NE Cup
50 Butterfly SCY 29.85 Isabelle Serou 15 2026-10-10 2026 NE CRA October Distance & Specialty
100 Butterfly SCY 1:09.28 Audrey Shi 14 2026-03-14 2026 NE INST NE Cup
200 Butterfly SCY 2:48.00 Maddie Zuckerman 12 2025-03-01 2025 NE NSSC March Specialty Meet
100 Individual Medley SCY 1:07.25 Isabelle Serou 15 2026-10-10 2026 NE CRA October Distance & Specialty
200 Individual Medley SCY 2:24.03 Isabelle Serou 15 2026-10-11 2026 NE CRA October Distance & Specialty
400 Individual Medley SCY 5:45.30 Maddie Zuckerman 12 2024-11-15 2024 NE CRA November Distance & Specialty
50 Freestyle LCM 30.75 Maddie Zuckerman 11 2024-06-30 2024 NE NSSC June 28 MIT Specialty
100 Freestyle LCM 1:08.51 Maddie Zuckerman 11 2024-06-29 2024 NE NSSC June 28 MIT Specialty
200 Freestyle LCM 2:25.08 Isabelle Serou 15 2026-06-26 2026 NE NSSC June 26-28 MIT Invitational
400 Freestyle LCM 5:07.59 Isabelle Serou 15 2026-06-27 2026 NE NSSC June 26-28 MIT Invitational
50 Backstroke LCM 36.01 Maddie Zuckerman 11 2024-06-29 2024 NE NSSC June 28 MIT Specialty
100 Backstroke LCM 1:20.76 Maddie Zuckerman 11 2024-06-30 2024 NE NSSC June 28 MIT Specialty
200 Backstroke LCM 2:58.09 Isabelle Serou 15 2026-06-27 2026 NE NSSC June 26-28 MIT Invitational
50 Breaststroke LCM 45.98 Sophie Zalkind 11 2025-04-25 2025 NE NSSC April 25&27 Specialty
100 Breaststroke LCM 1:37.87 Sophie Zalkind 11 2025-06-22 2025 NE CRA Team Specialty LC Meet
50 Butterfly LCM 35.08 Isabelle Serou 15 2026-06-26 2026 NE NSSC June 26-28 MIT Invitational
100 Butterfly LCM 1:16.98 Isabelle Serou 15 2026-06-26 2026 NE NSSC June 26-28 MIT Invitational
200 Individual Medley LCM 3:04.89 Maddie Zuckerman 11 2024-05-12 2024 NE CRA & USC May LC Specialty Meet
400 Individual Medley LCM 6:49.87 Maddie Zuckerman 11 2024-06-29 2024 NE NSSC June 28 MIT Specialty

Boys/Men team records

EventTimeSwimmerAge DateMeet
25 Freestyle SCY 18.34 Abraham Heaps 7 2026-01-18 2026 NE CRIM Bronze Championship
50 Freestyle SCY 22.69 David Sapozhnikov 17 2025-03-23 2025 NE NSSC March Madness at MIT
100 Freestyle SCY 49.97 David Sapozhnikov 17 2025-06-29 2025 NE NSSC June 28 Beede Specialty
200 Freestyle SCY 2:08.30 Ian Zeylikman 15 2025-01-18 2025 NE CRIM Bronze Championship
500 Freestyle SCY 6:10.82 Ian Zeylikman 15 2025-03-08 2025 NE GS NE Cup Championship
1000 Freestyle SCY 12:59.56 Ruhane Weeraratne 14 2026-10-03 2026 NE NSSC October Freestyle Fling
1650 Freestyle SCY 23:28.39 Ruhane Weeraratne 13 2025-10-17 2025 NE NSSC Beede Halloween Classic - copied
25 Backstroke SCY 24.66 Ashton Rice 8 2026-02-01 2026 NE GS Silver Championships
50 Backstroke SCY 25.95 David Sapozhnikov 17 2025-06-28 2025 NE NSSC June 28 Beede Specialty
100 Backstroke SCY 1:08.16 Daniel Kliuchnyk 14 2026-01-31 2026 NE GS Silver Championships
200 Backstroke SCY 2:30.19 Ian Zeylikman 15 2025-03-08 2025 NE GS NE Cup Championship
25 Breaststroke SCY 24.29 Ashton Rice 8 2026-02-01 2026 NE GS Silver Championships
50 Breaststroke SCY 27.23 David Sapozhnikov 17 2025-08-02 2025 NE CRA August End of Season Invite
100 Breaststroke SCY 1:20.01 Ruhane Weeraratne 13 2026-03-13 2026 NE INST NE Cup
200 Breaststroke SCY 2:49.81 Ruhane Weeraratne 14 2026-10-18 Newton J Dual Meet 2026
25 Butterfly SCY 20.78 Abraham Heaps 7 2026-01-31 2026 NE GS Silver Championships
50 Butterfly SCY 22.80 David Sapozhnikov 17 2025-08-01 2025 NE CRA August End of Season Invite
100 Butterfly SCY 50.77 David Sapozhnikov 17 2025-08-02 2025 NE CRA August End of Season Invite
200 Butterfly SCY 1:56.46 David Sapozhnikov 17 2025-03-22 2025 NE NSSC March Madness at MIT
100 Individual Medley SCY 53.89 David Sapozhnikov 17 2025-08-03 2025 NE CRA August End of Season Invite
200 Individual Medley SCY 1:58.64 David Sapozhnikov 17 2025-03-22 2025 NE NSSC March Madness at MIT
400 Individual Medley SCY 5:47.48 Eitan Koganov 12 2026-03-13 2026 NE INST NE Cup
50 Freestyle LCM 26.33 David Sapozhnikov 17 2025-06-21 2025 NE CRA Team Specialty LC Meet
100 Freestyle LCM 57.75 David Sapozhnikov 17 2025-04-26 2025 NE NSSC April 25&27 Specialty
200 Freestyle LCM 2:08.26 David Sapozhnikov 17 2025-04-25 2025 NE NSSC April 25&27 Specialty
400 Freestyle LCM 6:40.60 Anish Tadigotla 11 2026-06-28 2026 NE NSSC June 26-28 MIT Invitational
50 Backstroke LCM 31.98 David Sapozhnikov 17 2025-04-26 2025 NE NSSC April 25&27 Specialty
100 Backstroke LCM 1:03.75 David Sapozhnikov 17 2025-06-21 2025 NE CRA Team Specialty LC Meet
200 Backstroke LCM 2:30.05 David Sapozhnikov 17 2025-04-25 2025 NE NSSC April 25&27 Specialty
50 Breaststroke LCM 41.14 Daniel Kliuchnyk 15 2026-06-27 2026 NE NSSC June 26-28 MIT Invitational
100 Breaststroke LCM 1:20.21 David Sapozhnikov 17 2025-04-26 2025 NE NSSC April 25&27 Specialty
200 Breaststroke LCM 4:17.18 Anish Tadigotla 11 2026-06-28 2026 NE NSSC June 26-28 MIT Invitational
50 Butterfly LCM 27.26 David Sapozhnikov 17 2025-04-26 2025 NE NSSC April 25&27 Specialty
100 Butterfly LCM 57.16 David Sapozhnikov 17 2025-07-13 2025 NE CS LCM Senior Championships
200 Butterfly LCM 2:11.35 David Sapozhnikov 17 2025-07-12 2025 NE CS LCM Senior Championships
200 Individual Medley LCM 2:15.81 David Sapozhnikov 17 2025-07-12 2025 NE CS LCM Senior Championships
400 Individual Medley LCM 6:40.57 Tony Wu 15 2024-06-28 2024 NE NSSC June 28 MIT Specialty

Girls/Women — best times, last 18 months

EventTimeSwimmerAge DateMeet
25 Freestyle SCY 21.69 Eden Perry 9 2025-06-14 2025 NE JCCS Marblehead Light
50 Freestyle SCY 25.66 Maddie Zuckerman 13 2026-03-22 2026 NE NSSC March Madness at MIT
100 Freestyle SCY 56.66 Maddie Zuckerman 13 2025-11-23 2025 NE NSSC Tukey Classic at PA
200 Freestyle SCY 2:09.82 Maddie Zuckerman 13 2026-02-07 2026 NE CRA Last Chance February Invite
500 Freestyle SCY 5:49.15 Isabelle Serou 15 2026-10-09 2026 NE CRA October Distance & Specialty
1000 Freestyle SCY 12:16.47 Isabelle Serou 15 2026-10-03 2026 NE NSSC October Freestyle Fling
1650 Freestyle SCY 25:04.95 Jordyn Green 14 2026-03-15 2026 NE INST NE Cup
25 Backstroke SCY 17.85 Asya Sapozhnikov 9 2026-03-14 2026 NE INST NE Cup
50 Backstroke SCY 29.55 Maddie Zuckerman 13 2026-02-20 2026 NE CRA SCY 11-14 Championship
100 Backstroke SCY 1:05.96 Maddie Zuckerman 14 2026-10-11 2026 NE CRA October Distance & Specialty
200 Backstroke SCY 2:26.95 Maddie Zuckerman 13 2025-11-15 2025 NECRA Nov Distance & Specialty Meet - co
25 Breaststroke SCY 29.81 Carina Harmon-Li 8 2026-01-17 2026 NE CRIM Bronze Championship
50 Breaststroke SCY 34.39 Sammy Zeylikman 14 2026-01-11 2026 NE CRA New Year Distance and Specialty
100 Breaststroke SCY 1:12.78 Isabelle Serou 15 2026-09-26 2026 NE NSSC SCY Kick Off!
200 Breaststroke SCY 2:40.40 Isabelle Serou 15 2026-06-07 2026 NE NSSC June Invitational at BC High
25 Butterfly SCY 15.86 Asya Sapozhnikov 9 2026-03-15 2026 NE INST NE Cup
50 Butterfly SCY 29.85 Isabelle Serou 15 2026-10-10 2026 NE CRA October Distance & Specialty
100 Butterfly SCY 1:09.28 Audrey Shi 14 2026-03-14 2026 NE INST NE Cup
200 Butterfly SCY 2:48.89 Oneli Weeraratne 16 2026-10-10 2026 NE CRA October Distance & Specialty
100 Individual Medley SCY 1:07.25 Isabelle Serou 15 2026-10-10 2026 NE CRA October Distance & Specialty
200 Individual Medley SCY 2:24.03 Isabelle Serou 15 2026-10-11 2026 NE CRA October Distance & Specialty
400 Individual Medley SCY 6:00.29 Asya Sapozhnikov 10 2026-08-08 2026 NE LA August SCY Invitational
50 Freestyle LCM 31.62 Isabelle Serou 15 2026-06-27 2026 NE NSSC June 26-28 MIT Invitational
100 Freestyle LCM 1:10.93 Maddie Zuckerman 12 2025-06-22 2025 NE CRA Team Specialty LC Meet
200 Freestyle LCM 2:25.08 Isabelle Serou 15 2026-06-26 2026 NE NSSC June 26-28 MIT Invitational
400 Freestyle LCM 5:07.59 Isabelle Serou 15 2026-06-27 2026 NE NSSC June 26-28 MIT Invitational
50 Backstroke LCM 37.32 Maddie Zuckerman 12 2025-06-22 2025 NE CRA Team Specialty LC Meet
100 Backstroke LCM 1:22.05 Maya Briggs 15 2025-05-10 2025 NE CRA & USC May LC Specialty Meet
200 Backstroke LCM 2:58.09 Isabelle Serou 15 2026-06-27 2026 NE NSSC June 26-28 MIT Invitational
50 Breaststroke LCM 46.83 Sophie Zalkind 11 2025-05-10 2025 NE CRA & USC May LC Specialty Meet
100 Breaststroke LCM 1:37.87 Sophie Zalkind 11 2025-06-22 2025 NE CRA Team Specialty LC Meet
50 Butterfly LCM 35.08 Isabelle Serou 15 2026-06-26 2026 NE NSSC June 26-28 MIT Invitational
100 Butterfly LCM 1:16.98 Isabelle Serou 15 2026-06-26 2026 NE NSSC June 26-28 MIT Invitational
200 Individual Medley LCM 3:06.03 Maya Briggs 15 2025-05-10 2025 NE CRA & USC May LC Specialty Meet

Boys/Men — best times, last 18 months

EventTimeSwimmerAge DateMeet
25 Freestyle SCY 18.34 Abraham Heaps 7 2026-01-18 2026 NE CRIM Bronze Championship
50 Freestyle SCY 26.93 Daniel Kliuchnyk 14 2025-12-13 2025 NE NSSC Dec Holiday Celebration!
100 Freestyle SCY 49.97 David Sapozhnikov 17 2025-06-29 2025 NE NSSC June 28 Beede Specialty
200 Freestyle SCY 2:20.19 Ruhane Weeraratne 14 2026-10-18 Newton J Dual Meet 2026
500 Freestyle SCY 6:11.90 Ruhane Weeraratne 14 2026-10-09 2026 NE CRA October Distance & Specialty
1000 Freestyle SCY 12:59.56 Ruhane Weeraratne 14 2026-10-03 2026 NE NSSC October Freestyle Fling
1650 Freestyle SCY 23:28.39 Ruhane Weeraratne 13 2025-10-17 2025 NE NSSC Beede Halloween Classic - copied
25 Backstroke SCY 24.66 Ashton Rice 8 2026-02-01 2026 NE GS Silver Championships
50 Backstroke SCY 25.95 David Sapozhnikov 17 2025-06-28 2025 NE NSSC June 28 Beede Specialty
100 Backstroke SCY 1:08.16 Daniel Kliuchnyk 14 2026-01-31 2026 NE GS Silver Championships
200 Backstroke SCY 2:43.63 Ruhane Weeraratne 13 2026-03-21 2026 NE NSSC March Madness at MIT
25 Breaststroke SCY 24.29 Ashton Rice 8 2026-02-01 2026 NE GS Silver Championships
50 Breaststroke SCY 27.23 David Sapozhnikov 17 2025-08-02 2025 NE CRA August End of Season Invite
100 Breaststroke SCY 1:20.01 Ruhane Weeraratne 13 2026-03-13 2026 NE INST NE Cup
200 Breaststroke SCY 2:49.81 Ruhane Weeraratne 14 2026-10-18 Newton J Dual Meet 2026
25 Butterfly SCY 20.78 Abraham Heaps 7 2026-01-31 2026 NE GS Silver Championships
50 Butterfly SCY 22.80 David Sapozhnikov 17 2025-08-01 2025 NE CRA August End of Season Invite
100 Butterfly SCY 50.77 David Sapozhnikov 17 2025-08-02 2025 NE CRA August End of Season Invite
200 Butterfly SCY 2:55.77 Ruhane Weeraratne 14 2026-10-10 2026 NE CRA October Distance & Specialty
100 Individual Medley SCY 53.89 David Sapozhnikov 17 2025-08-03 2025 NE CRA August End of Season Invite
200 Individual Medley SCY 2:11.82 David Sapozhnikov 17 2025-06-28 2025 NE NSSC June 28 Beede Specialty
400 Individual Medley SCY 5:47.48 Eitan Koganov 12 2026-03-13 2026 NE INST NE Cup
50 Freestyle LCM 26.33 David Sapozhnikov 17 2025-06-21 2025 NE CRA Team Specialty LC Meet
100 Freestyle LCM 1:07.15 Daniel Kliuchnyk 15 2026-06-27 2026 NE NSSC June 26-28 MIT Invitational
200 Freestyle LCM 2:51.86 Coby Neudel 14 2026-04-24 2026 NE NSSC 4-24 & 26 Specialty Meet
400 Freestyle LCM 6:40.60 Anish Tadigotla 11 2026-06-28 2026 NE NSSC June 26-28 MIT Invitational
50 Backstroke LCM 34.64 David Sapozhnikov 17 2025-07-12 2025 NE CS LCM Senior Championships
100 Backstroke LCM 1:03.75 David Sapozhnikov 17 2025-06-21 2025 NE CRA Team Specialty LC Meet
200 Backstroke LCM 3:20.77 Miles Rice 12 2026-04-25 2026 NE NSSC 4-24 & 26 Specialty Meet
50 Breaststroke LCM 41.14 Daniel Kliuchnyk 15 2026-06-27 2026 NE NSSC June 26-28 MIT Invitational
100 Breaststroke LCM 1:34.58 Coby Neudel 14 2026-04-25 2026 NE NSSC 4-24 & 26 Specialty Meet
200 Breaststroke LCM 4:17.18 Anish Tadigotla 11 2026-06-28 2026 NE NSSC June 26-28 MIT Invitational
50 Butterfly LCM 42.00 Brian Lee 12 2025-05-11 2025 NE CRA & USC May LC Specialty Meet
100 Butterfly LCM 57.16 David Sapozhnikov 17 2025-07-13 2025 NE CS LCM Senior Championships
200 Butterfly LCM 2:11.35 David Sapozhnikov 17 2025-07-12 2025 NE CS LCM Senior Championships
200 Individual Medley LCM 2:15.81 David Sapozhnikov 17 2025-07-12 2025 NE CS LCM Senior Championships

Relay bests

EventTimeDateMeet
Girls/Women 100 Freestyle Relay SCY 1:28.82 2025-02-02 2025 NE SAC Silver Championships
Girls/Women 200 Freestyle Relay SCY 1:54.33 2025-03-08 2025 NE GS NE Cup Championship
Girls/Women 200 Individual Medley Relay SCY 2:07.33 2026-10-18 Newton J Dual Meet 2026
Boys/Men 200 Freestyle Relay SCY 1:59.54 2026-03-14 2026 NE INST NE Cup
Boys/Men 200 Individual Medley Relay SCY 2:31.06 2026-03-15 2026 NE INST NE Cup
Mixed 200 Freestyle Relay SCY 1:59.76 2024-10-27 2024 NE JCCS Newton J Dual Meet
Mixed 400 Freestyle Relay SCY 4:30.23 2025-03-07 2025 NE GS NE Cup Championship
Mixed 100 Individual Medley Relay SCY 1:44.45 2025-01-18 2025 NE CRIM Bronze Championship
Mixed 200 Individual Medley Relay SCY 2:09.29 2026-02-01 2026 NE GS Silver Championships

Recent meets

Roster (95 active)

Historical roster (26)