Team Records
Listed below are the team records for each of the 61 events currently contested in the Lakefront Swimming Association. Bolded names and times indicate a championship meet record, while **indicates a time faster than the championship meet record. The 2024 LFSA Championships will be held at GPP, which is a yards (SCY) pool.
Yards (SCY)
| 1 | 200 Medley Relay | 12 & Under | Mixed | Caden Ancona, Ava MacGillis, Jacob Vallan, Cera Bates | 2:15.05 | 2016 |
| 2 | 200 Medley Relay | 14 & Under | Mixed | Ethan Briggs, Madison Vallan, John Cobau, Kathryn Leonard | 1:57.64 | 2013 |
| 3 | 200 Medley Relay | 17 & Under | Mixed | Claire Young, Steven Verderbar, Anne Crowley, Joey Cobau | 1:49.21 | 2013 |
| 4 | 25 Freestyle | 8 & Under | Boys | Steven Harnadeck | 14.60 | 1998 |
| 5 | 25 Freestyle | 8 & Under | Girls | Mia Fozo | 15.76 | 2023 |
| 6 | 25 Freestyle | 10 & Under | Boys | Nathaniel Stiyer | 13.48 | 2013 |
| 7 | 25 Freestyle | 10 & Under | Girls | Adrienne Byarski | 14.23 | 2013 |
| 8 | 100 Individual Medley | 12 & Under | Boys | Tucker Briggs | 1:05.10 | 2017 |
| 9 | 100 Individual Medley | 12 & Under | Girls | **Mischa Eng** | 1:04.85 | 2021 |
| 10 | 100 Individual Medley | 14 & Under | Boys | Ethan Briggs | 1:02.26 | 2013 |
| 11 | 100 Individual Medley | 14 & Under | Girls | Campbell Shore | 1:03.38 | 2023 |
| 12 | 100 Individual Medley | 17 & Under | Boys | Ethan Briggs | 54.80 | 2016 |
| 13 | 100 Individual Medley | 17 & Under | Girls | Anne Crowley | 1:02.86 | 2016 |
| 14 | 50 Freestyle | 8 & Under | Boys | Tucker Briggs | 31.67 | 2013 |
| 15 | 50 Freestyle | 8 & Under | Girls | Elizabeth Engel | 37.03 | 2014 |
| 16 | 50 Freestyle | 10 & Under | Boys | Anthony Cooper | 30.37 | 2023 |
| 17 | 50 Freestyle | 10 & Under | Girls | Elizabeth Engel | 30.41 | 2016 |
| 18 | 50 Freestyle | 12 & Under | Boys | Robin Hobson | 26.79 | 2023 |
| 19 | 50 Freestyle | 12 & Under | Girls | Adrienne Byarski | 27.94 | 2016 |
| 20 | 50 Freestyle | 14 & Under | Boys | Michael Currier | 24.22 | 2016 |
| 21 | 50 Freestyle | 14 & Under | Girls | Campbell Shore | 25.17 | 2023 |
| 22 | 50 Freestyle | 17 & Under | Boys | Steven Verderbar | 23.12 | 2013 |
| 23 | 50 Freestyle | 17 & Under | Girls | Claire Young | 24.82 | 2013 |
| 24 | 25 Backstroke | 8 & Under | Boys | Jack Hurst | 19.66 | 2013 |
| 25 | 25 Backstroke | 8 & Under | Girls | Kennedy Hasting | 20.62 | 2016 |
| 26 | 25 Backstroke | 10 & Under | Boys | Anthony Cooper | 15.91 | 2023 |
| 27 | 25 Backstroke | 10 & Under | Girls | Amanda Dumler | 15.61 | 1991 |
| 28 | 50 Backstroke | 12 & Under | Boys | Tucker Briggs | 30.53 | 2016 |
| 29 | 50 Backstroke | 12 & Under | Girls | Adrienne Byarski | 30.84 | 2016 |
| 30 | 50 Backstroke | 14 & Under | Boys | Michael Currier | 27.44 | 2016 |
| 31 | 50 Backstroke | 14 & Under | Girls | Tina Higel | 28.77 | 1987 |
| 32 | 50 Backstroke | 17 & Under | Boys | Ethan Briggs | 25.14 | 2016 |
| 33 | 50 Backstroke | 17 & Under | Girls | Claire Young | 27.19 | 2013 |
| 34 | 25 Breaststroke | 8 & Under | Boys | Fischer Austin | 24.16 | 2016 |
| 35 | 25 Breaststroke | 8 & Under | Girls | Mischa Eng | 23.38 | 2016 |
| 36 | 25 Breaststroke | 10 & Under | Boys | Jason Liverpool | 18.55 | 2013 |
| 37 | 25 Breaststroke | 10 & Under | Girls | Elizabeth Engel | 18.65 | 2016 |
| 38 | 50 Breaststroke | 12 & Under | Boys | Noah Stiyer | 35.28 | 2017 |
| 39 | 50 Breaststroke | 12 & Under | Girls | Ava MacGillis | 32.90 | 2016 |
| 40 | 50 Breaststroke | 14 & Under | Boys | Josh Yavor | 29.61 | 1998 |
| 41 | 50 Breaststroke | 14 & Under | Girls | Lydia Prysak | 34.05 | 2023 |
| 42 | 50 Breaststroke | 17 & Under | Boys | Steven Verderbar | 30.94 | 2013 |
| 43 | 50 Breaststroke | 17 & Under | Girls | Ava MacGillis | 32.17 | 2021 |
| 44 | 25 Butterfly | 8 & Under | Boys | Tucker Briggs | 15.95 | 2013 |
| 45 | 25 Butterfly | 8 & Under | Girls | Mischa Eng | 17.34 | 2017 |
| 46 | 25 Butterfly | 10 & Under | Boys | Ronin Hobson | 13.85 | 2021 |
| 47 | 25 Butterfly | 10 & Under | Girls | Elizabeth Engel | 15.33 | 2017 |
| 48 | 50 Butterfly | 12 & Under | Boys | Jacob Vallan | 29.37 | 2016 |
| 49 | 50 Butterfly | 12 & Under | Girls | Annalisa Cooper | 30.96 | 2023 |
| 50 | 50 Butterfly | 14 & Under | Boys | John Cobau | 26.94 | 2013 |
| 51 | 50 Butterfly | 14 & Under | Girls | Madison Vallan | 30.63 | 2013 |
| 52 | 50 Butterfly | 17 & Under | Boys | Tucker Briggs | 24.35 | 2021 |
| 53 | 50 Butterfly | 17 & Under | Girls | Anne Crowley | 26.50 | 2013 |
| 54 | 100 Freestyle Relay | 8 & Under | Boys | Tucker Briggs, Mitchell Young, Noah Stiyer, Jack Hurst | 1:08.72 | 2013 |
| 55 | 100 Freestyle Relay | 8 & Under | Girls | Mischa Eng, Lilly Stidham, Maryn Smith, Kennedy Hasting | 1:11.84 | 2016 |
| 56 | 100 Freestyle Relay | 10 & Under | Boys | Evan Smolen, Jason Liverpool, Jacob Vallan, Nathaniel Stiyer | 1:00.66 | 2013 |
| 57 | 100 Freestyle Relay | 10 & Under | Girls | Sadie Ancona, Jennifer Crowley, Abigail Keane, Adrienne Byarski | 1:01.70 | 2013 |
| 58 | 200 Freestyle Relay | 12 & Under | Boys | Jack Hurst, Jacob Vallan, Christopher Bower, Noah Stiyer | 1:54.84 | 2016 |
| 59 | 200 Freestyle Relay | 12 & Under | Girls | Katiana Knuth, Emily Frame, Gabrielle deCoster, Jennifer Maiorana | 1:57.68 | 2010 |
| 60 | 200 Freestyle Relay | 57 & Under | Boys | Brennan Rogowski, Ronin Hobson, Troy Liu, Tucker Briggs | 1:36.85 | 2021 |
| 61 | 200 Freestyle Relay | 57 & Under | Girls | Kathryn Leonard, Lilly Bates, Adrienne Byarski, Riley Engel | 1:49.13 | 2016 |
Meters (SCM)
| 1 | 200 Medley Relay | 12 & Under | Mixed | Addie Ancona, Andrew MacGillis, Troy Liu, Elizabeth Engel | 2:22.82 | 2019 |
| 2 | 200 Medley Relay | 14 & Under | Mixed | Adrienne Byarski, Ava MacGillis, Jake Vallan, Tucker Briggs | 2:00.66 | 2018 |
| 3 | 200 Medley Relay | 17 & Under | Mixed | Ethan Briggs, Cameron Sanders, Clarice Fisher, Renee Liu | 1:54.49 | 2017 |
| 4 | 25 Freestyle | 8 & Under | Boys | Jack Hurst | 17.30 | 2013 |
| 5 | 25 Freestyle | 8 & Under | Girls | Claire Mourad | 17.22 | 2014 |
| 6 | 25 Freestyle | 10 & Under | Boys | Anthony Cooper | 15.43 | 2022 |
| 7 | 25 Freestyle | 10 & Under | Girls | Abigail Keane | 15.15 | 2014 |
| 8 | 100 Individual Medley | 12 & Under | Boys | Tucker Briggs | 1:07.15 | 2017 |
| 9 | 100 Individual Medley | 12 & Under | Girls | Mischa Eng | 1:10.98 | 2021 |
| 10 | 100 Individual Medley | 14 & Under | Boys | Troy Liu | 1:04.78 | 2021 |
| 11 | 100 Individual Medley | 14 & Under | Girls | Ava MacGillis | 1:06.13 | 2018 |
| 12 | 100 Individual Medley | 17 & Under | Boys | Jacob Montague | 57.80 | 2015 |
| 13 | 100 Individual Medley | 17 & Under | Girls | Claire Young | 1:06.62 | 2015 |
| 14 | 50 Freestyle | 8 & Under | Boys | Tucker Briggs | 36.41 | 2013 |
| 15 | 50 Freestyle | 8 & Under | Girls | Elizabeth Engel | 36.22 | 2015 |
| 16 | 50 Freestyle | 10 & Under | Boys | Ronin Hobson | 30.31 | 2022 |
| 17 | 50 Freestyle | 10 & Under | Girls | Elizabeth Engel | 31.25 | 2017 |
| 18 | 50 Freestyle | 12 & Under | Boys | Jack Hurst | 29.40 | 2017 |
| 19 | 50 Freestyle | 12 & Under | Girls | Adrienne Byarski | 30.49 | 2015 |
| 20 | 50 Freestyle | 14 & Under | Boys | Tucker Briggs | 24.92 | 2019 |
| 21 | 50 Freestyle | 14 & Under | Girls | Campbell Shore | 28.03 | 2022 |
| 22 | 50 Freestyle | 17 & Under | Boys | Tucker Briggs | 23.77 | 2022 |
| 23 | 50 Freestyle | 17 & Under | Girls | Renee Liu | 27.30 | 2019 |
| 24 | 25 Backstroke | 8 & Under | Boys | Mack Cooper | 22.86 | 2023 |
| 25 | 25 Backstroke | 8 & Under | Girls | Claire Young | 20.37 | 2006 |
| 26 | 25 Backstroke | 10 & Under | Boys | Anthony Cooper | 19.21 | 2022 |
| 27 | 25 Backstroke | 10 & Under | Girls | Claire Young | 17.90 | 2008 |
| 28 | 50 Backstroke | 12 & Under | Boys | Troy Liu | 33.97 | 2018 |
| 29 | 50 Backstroke | 12 & Under | Girls | Sadie Ancona | 36.49 | 2015 |
| 30 | 50 Backstroke | 14 & Under | Boys | Tucker Briggs | 29.16 | 2018 |
| 31 | 50 Backstroke | 14 & Under | Girls | Claire Young | 31.08 | 2011 |
| 32 | 50 Backstroke | 17 & Under | Boys | Ethan Briggs | 27.66 | 2017 |
| 33 | 50 Backstroke | 17 & Under | Girls | Claire Young | 29.28 | 2015 |
| 34 | 25 Breaststroke | 8 & Under | Boys | Fischer Austin | 21.97 | 2017 |
| 35 | 25 Breaststroke | 8 & Under | Girls | Anna Skowronski | 24.84 | 2023 |
| 36 | 25 Breaststroke | 10 & Under | Boys | Noah Stiyer | 20.35 | 2015 |
| 37 | 25 Breaststroke | 10 & Under | Girls | Mischa Eng | 18.85 | 2018 |
| 38 | 50 Breaststroke | 12 & Under | Boys | Noah Stiyer | 34.06 | 2017 |
| 39 | 50 Breaststroke | 12 & Under | Girls | Ava MacGillis | 41.58 | 2015 |
| 40 | 50 Breaststroke | 14 & Under | Boys | Noah Stiyer | 33.12 | 2019 |
| 41 | 50 Breaststroke | 14 & Under | Girls | Ava MacGillis | 34.30 | 2018 |
| 42 | 50 Breaststroke | 17 & Under | Boys | Jacob Montague | 29.18 | 2015 |
| 43 | 50 Breaststroke | 17 & Under | Girls | Clarice Fisher | 33.97 | 2017 |
| 44 | 25 Butterfly | 8 & Under | Boys | **Tucker Briggs** | 17.42 | 2013 |
| 45 | 25 Butterfly | 8 & Under | Girls | Mischa Eng | 16.29 | 2017 |
| 46 | 25 Butterfly | 10 & Under | Boys | Robin Hobson | 14.91 | 2022 |
| 47 | 25 Butterfly | 10 & Under | Girls | Elizabeth Engel | 14.78 | 2017 |
| 48 | 50 Butterfly | 12 & Under | Boys | Tucker Briggs | 29.03 | 2017 |
| 49 | 50 Butterfly | 12 & Under | Girls | Mischa Eng | 32.01 | 2021 |
| 50 | 50 Butterfly | 14 & Under | Boys | Tucker Briggs | 26.99 | 2019 |
| 51 | 50 Butterfly | 14 & Under | Girls | Jennifer Maiorana | 30.75 | 2012 |
| 52 | 50 Butterfly | 17 & Under | Boys | Tucker Briggs | 25.77 | 2022 |
| 53 | 50 Butterfly | 17 & Under | Girls | Clarice Fisher | 28.52 | 2017 |
| 54 | 100 Freestyle Relay | 8 & Under | Boys | Tucker Briggs, Will DeReyna, Jack Hurst, Nathaniel Stiyer | 1:18.00 | 2011 |
| 55 | 100 Freestyle Relay | 8 & Under | Girls | Millie Vollmer, Gillian Byarski, Sydney Eickhorst, Mischa Eng | 1:17.51 | 2017 |
| 56 | 100 Freestyle Relay | 10 & Under | Boys | Jack Hurst, Noah Stiyer, Jake Vallan, Tucker Briggs | 1:04.15 | 2014 |
| 57 | 100 Freestyle Relay | 10 & Under | Girls | Abigail Keane, Alexandra Rollins, Ava MacGillis, Adrienne Byarski | 1:05.05 | 2014 |
| 58 | 200 Freestyle Relay | 12 & Under | Boys | Jack Hurst, Chandler Bower, Jack Rollins, Noah Stiyer | 2:02.99 | 2017 |
| 59 | 200 Freestyle Relay | 12 & Under | Girls | Claire Young, Alexis Verderbar, Cassandra Morse, A. Krausmann | 2:06.80 | 2009 |
| 60 | 200 Freestyle Relay | 57 & Under | Boys | Jake Vallan, Jack Hurst, Noah Stiyer, Tucker Briggs | 1:44.33 | 2019 |
| 61 | 200 Freestyle Relay | 57 & Under | Girls | Lily Petz, Maryn Smith, Ava MacGillis, Mischa Eng | 1:55.42 | 2021 |
