Atlantis Swimming Federation

ASF MN 30 active swimmers · 36 all-time

Girls/Women team records

EventTimeSwimmerAge DateMeet
25 Freestyle SCY 28.77 Liana Wille 7 2025-02-09 2025 MN NOR Championship Belt Sprint Spectacu
50 Freestyle SCY 25.85 Gracie Greenman 16 2026-03-01 2026 MN RSC Minnesota Regional Championship -
100 Freestyle SCY 56.96 Gracie Greenman 16 2026-02-27 2026 MN RSC Minnesota Regional Championship -
200 Freestyle SCY 2:02.00 Gracie Greenman 16 2026-02-28 2026 MN RSC Minnesota Regional Championship -
500 Freestyle SCY 5:29.80 Gracie Greenman 16 2026-02-27 2026 MN RSC Minnesota Regional Championship -
1000 Freestyle SCY 13:59.33 Anna Hagenson 15 2025-03-02 2025 MN RFSC Last Chance Invite
1650 Freestyle SCY 24:04.79 Anna Hagenson 16 2026-02-14 2026 MN RFSC Valentine's Crush Invite
25 Backstroke SCY 31.38 Liana Wille 7 2025-02-09 2025 MN NOR Championship Belt Sprint Spectacu
50 Backstroke SCY 30.05 Gracie Greenman 16 2026-03-01 2026 MN RSC Minnesota Regional Championship -
100 Backstroke SCY 59.66 Gracie Greenman 14 2024-03-15 2024 MN NSAC 11-14 State Championship
200 Backstroke SCY 2:09.86 Gracie Greenman 14 2024-03-16 2024 MN NSAC 11-14 State Championship
50 Breaststroke SCY 37.39 Anna Hagenson 15 2025-02-09 2025 MN NOR Championship Belt Sprint Spectacu
100 Breaststroke SCY 1:17.05 Gracie Greenman 14 2024-03-01 2024 MN STRM Minnesota Regional Championship
200 Breaststroke SCY 3:01.49 Anna Hagenson 15 2025-03-01 2025 MN RFSC Last Chance Invite
50 Butterfly SCY 30.80 Olivia Fisher 16 2025-02-09 2025 MN NOR Championship Belt Sprint Spectacu
100 Butterfly SCY 1:06.92 Gracie Greenman 14 2024-03-03 2024 MN STRM Minnesota Regional Championship
100 Individual Medley SCY 1:02.89 Gracie Greenman 16 2026-02-28 2026 MN RSC Minnesota Regional Championship -
200 Individual Medley SCY 2:15.73 Gracie Greenman 16 2026-03-01 2026 MN RSC Minnesota Regional Championship -
50 Freestyle LCM 30.23 Abigayle Boysen 15 2024-07-14 2024 MN MTKA Minnesota Regional Championship
100 Freestyle LCM 1:06.06 Gracie Greenman 15 2024-07-12 2024 MN MTKA Minnesota Regional Championship
200 Freestyle LCM 2:28.84 Gracie Greenman 17 2026-07-18 2026 MN STRM Minnesota Regional Championship
400 Freestyle LCM 5:11.31 Gracie Greenman 17 2026-07-17 2026 MN STRM Minnesota Regional Championship
800 Freestyle LCM 14:59.58 Aislyn O'Rourke 14 2026-06-26 2026 MN ASF Touring Into Summer 2026 - copied
50 Backstroke LCM 31.83 Gracie Greenman 17 2026-06-25 2026 MN ASF Touring Into Summer 2026 - copied
100 Backstroke LCM 1:08.06 Gracie Greenman 17 2026-07-25 2026 MN STRM Senior LC State Championship
200 Backstroke LCM 2:29.74 Gracie Greenman 15 2024-07-14 2024 MN MTKA Minnesota Regional Championship
50 Breaststroke LCM 46.57 Harper Wadding 14 2026-07-19 2026 MN STRM Minnesota Regional Championship
100 Breaststroke LCM 1:40.52 Anna Hagenson 15 2025-07-18 2025 MN STRM Minnesota Regional Championship
200 Breaststroke LCM 3:39.48 Leah Pischke 17 2026-06-25 2026 MN ASF Touring Into Summer 2026 - copied
50 Butterfly LCM 32.19 Gracie Greenman 17 2026-07-26 2026 MN STRM Senior LC State Championship
100 Butterfly LCM 1:17.48 Gracie Greenman 17 2026-06-25 2026 MN ASF Touring Into Summer 2026 - copied
200 Individual Medley LCM 2:41.43 Gracie Greenman 15 2024-07-14 2024 MN MTKA Minnesota Regional Championship

Boys/Men team records

EventTimeSwimmerAge DateMeet
25 Freestyle SCY 25.91 Daniel Rysdam 8 2025-02-09 2025 MN NOR Championship Belt Sprint Spectacu
50 Freestyle SCY 21.62 Brent Dahl 17 2025-03-16 2025 MN RSC CZ North Section Spring Champions
100 Freestyle SCY 47.88 Brent Dahl 17 2025-03-14 2025 MN RSC CZ North Section Spring Champions
200 Freestyle SCY 1:45.93 Brent Dahl 17 2025-03-15 2025 MN RSC CZ North Section Spring Champions
1650 Freestyle SCY 33:43.54 Adam Rysdam 11 2024-11-22 2024 MN ASF Friday Night Mile
25 Backstroke SCY 27.57 Daniel Rysdam 8 2025-02-09 2025 MN NOR Championship Belt Sprint Spectacu
50 Backstroke SCY 39.16 Adam Rysdam 12 2025-11-02 2025 MN NOR Champ. Belt Sprint Spec. (Fall)
100 Backstroke SCY 50.65 Brent Dahl 17 2025-03-16 2025 MN RSC CZ North Section Spring Champions
200 Backstroke SCY 1:52.11 Brent Dahl 17 2025-03-14 2025 MN RSC CZ North Section Spring Champions
50 Breaststroke SCY 36.02 Adam Rysdam 12 2026-03-01 2026 MN RSC Minnesota Regional Championship -
100 Breaststroke SCY 59.75 Brent Dahl 17 2025-03-09 2025 MN STRM Minnesota Regional Championship
200 Breaststroke SCY 2:18.81 Hunter Peters 16 2025-03-09 2025 MN STRM Minnesota Regional Championship
25 Butterfly SCY 41.03 Daniel Rysdam 8 2025-02-09 2025 MN NOR Championship Belt Sprint Spectacu
50 Butterfly SCY 32.31 Adam Rysdam 12 2026-02-28 2026 MN RSC Minnesota Regional Championship -
100 Butterfly SCY 53.49 Brent Dahl 17 2025-03-15 2025 MN RSC CZ North Section Spring Champions
100 Individual Medley SCY 1:06.36 Simon Pischke 14 2025-06-29 2025 MN HAST KAO Invite
200 Individual Medley SCY 2:08.90 Simon Pischke 14 2026-03-20 2026 MN NSAC 11-14 SC State Championship
50 Freestyle LCM 25.45 Brent Dahl 17 2025-08-02 2025 ND DRGN MN Senior LC State Championship
100 Freestyle LCM 56.03 Brent Dahl 16 2024-07-21 2024 MN RSC Minnesota LC State Championship
200 Freestyle LCM 2:00.90 Brent Dahl 16 2024-07-19 2024 MN RSC Minnesota LC State Championship
400 Freestyle LCM 5:10.79 Simon Pischke 14 2025-07-18 2025 MN STRM Minnesota Regional Championship
50 Backstroke LCM 33.49 Simon Pischke 15 2026-07-17 2026 MN STRM Minnesota Regional Championship
100 Backstroke LCM 1:00.12 Brent Dahl 17 2025-08-02 2025 ND DRGN MN Senior LC State Championship
200 Backstroke LCM 2:14.36 Brent Dahl 16 2024-07-21 2024 MN RSC Minnesota LC State Championship
50 Breaststroke LCM 36.00 Simon Pischke 15 2026-06-27 2026 MN ASF Touring Into Summer 2026 - copied
100 Breaststroke LCM 1:16.44 Hunter Peters 16 2025-07-19 2025 MN STRM Minnesota Regional Championship
200 Breaststroke LCM 2:56.77 Simon Pischke 15 2026-06-25 2026 MN ASF Touring Into Summer 2026 - copied
50 Butterfly LCM 29.32 Simon Pischke 15 2026-06-26 2026 MN ASF Touring Into Summer 2026 - copied
100 Butterfly LCM 1:01.89 Brent Dahl 17 2025-08-01 2025 ND DRGN MN Senior LC State Championship
200 Individual Medley LCM 2:31.15 Hunter Peters 16 2025-07-20 2025 MN STRM Minnesota Regional Championship

Girls/Women — best times, last 18 months

EventTimeSwimmerAge DateMeet
50 Freestyle SCY 25.85 Gracie Greenman 16 2026-03-01 2026 MN RSC Minnesota Regional Championship -
100 Freestyle SCY 56.96 Gracie Greenman 16 2026-02-27 2026 MN RSC Minnesota Regional Championship -
200 Freestyle SCY 2:02.00 Gracie Greenman 16 2026-02-28 2026 MN RSC Minnesota Regional Championship -
500 Freestyle SCY 5:29.80 Gracie Greenman 16 2026-02-27 2026 MN RSC Minnesota Regional Championship -
1000 Freestyle SCY 14:07.73 Anna Hagenson 15 2025-11-21 2025 MN ASF Friday Night Dash II - copied
1650 Freestyle SCY 24:04.79 Anna Hagenson 16 2026-02-14 2026 MN RFSC Valentine's Crush Invite
50 Backstroke SCY 30.05 Gracie Greenman 16 2026-03-01 2026 MN RSC Minnesota Regional Championship -
100 Backstroke SCY 1:14.26 Olivia Fisher 17 2026-02-28 2026 MN RSC Minnesota Regional Championship -
50 Breaststroke SCY 39.54 Anna Hagenson 15 2025-11-21 2025 MN ASF Friday Night Dash II - copied
100 Breaststroke SCY 1:22.12 Anna Hagenson 16 2026-02-27 2026 MN RSC Minnesota Regional Championship -
200 Breaststroke SCY 3:01.59 Olivia Fisher 17 2026-03-14 2026 MN AQJT Senior SC State Championship
50 Butterfly SCY 32.62 Olivia Fisher 17 2025-11-21 2025 MN ASF Friday Night Dash II - copied
100 Butterfly SCY 1:09.00 Olivia Fisher 16 2025-03-09 2025 MN STRM Minnesota Regional Championship
100 Individual Medley SCY 1:02.89 Gracie Greenman 16 2026-02-28 2026 MN RSC Minnesota Regional Championship -
200 Individual Medley SCY 2:15.73 Gracie Greenman 16 2026-03-01 2026 MN RSC Minnesota Regional Championship -
50 Freestyle LCM 30.73 Gracie Greenman 17 2026-07-19 2026 MN STRM Minnesota Regional Championship
100 Freestyle LCM 1:07.45 Serenity Flowers 15 2026-06-27 2026 MN ASF Touring Into Summer 2026 - copied
200 Freestyle LCM 2:28.84 Gracie Greenman 17 2026-07-18 2026 MN STRM Minnesota Regional Championship
400 Freestyle LCM 5:11.31 Gracie Greenman 17 2026-07-17 2026 MN STRM Minnesota Regional Championship
800 Freestyle LCM 14:59.58 Aislyn O'Rourke 14 2026-06-26 2026 MN ASF Touring Into Summer 2026 - copied
50 Backstroke LCM 31.83 Gracie Greenman 17 2026-06-25 2026 MN ASF Touring Into Summer 2026 - copied
100 Backstroke LCM 1:08.06 Gracie Greenman 17 2026-07-25 2026 MN STRM Senior LC State Championship
200 Backstroke LCM 2:30.06 Gracie Greenman 17 2026-06-27 2026 MN ASF Touring Into Summer 2026 - copied
50 Breaststroke LCM 46.57 Harper Wadding 14 2026-07-19 2026 MN STRM Minnesota Regional Championship
100 Breaststroke LCM 1:40.52 Anna Hagenson 15 2025-07-18 2025 MN STRM Minnesota Regional Championship
200 Breaststroke LCM 3:39.48 Leah Pischke 17 2026-06-25 2026 MN ASF Touring Into Summer 2026 - copied
50 Butterfly LCM 32.19 Gracie Greenman 17 2026-07-26 2026 MN STRM Senior LC State Championship
100 Butterfly LCM 1:17.48 Gracie Greenman 17 2026-06-25 2026 MN ASF Touring Into Summer 2026 - copied
200 Individual Medley LCM 2:42.46 Gracie Greenman 17 2026-06-26 2026 MN ASF Touring Into Summer 2026 - copied

Boys/Men — best times, last 18 months

EventTimeSwimmerAge DateMeet
50 Freestyle SCY 21.62 Brent Dahl 17 2025-03-16 2025 MN RSC CZ North Section Spring Champions
100 Freestyle SCY 47.88 Brent Dahl 17 2025-03-14 2025 MN RSC CZ North Section Spring Champions
200 Freestyle SCY 1:45.93 Brent Dahl 17 2025-03-15 2025 MN RSC CZ North Section Spring Champions
50 Backstroke SCY 39.16 Adam Rysdam 12 2025-11-02 2025 MN NOR Champ. Belt Sprint Spec. (Fall)
100 Backstroke SCY 50.65 Brent Dahl 17 2025-03-16 2025 MN RSC CZ North Section Spring Champions
200 Backstroke SCY 1:52.11 Brent Dahl 17 2025-03-14 2025 MN RSC CZ North Section Spring Champions
50 Breaststroke SCY 36.02 Adam Rysdam 12 2026-03-01 2026 MN RSC Minnesota Regional Championship -
100 Breaststroke SCY 59.75 Brent Dahl 17 2025-03-09 2025 MN STRM Minnesota Regional Championship
200 Breaststroke SCY 2:18.81 Hunter Peters 16 2025-03-09 2025 MN STRM Minnesota Regional Championship
50 Butterfly SCY 32.31 Adam Rysdam 12 2026-02-28 2026 MN RSC Minnesota Regional Championship -
100 Butterfly SCY 53.49 Brent Dahl 17 2025-03-15 2025 MN RSC CZ North Section Spring Champions
100 Individual Medley SCY 1:06.36 Simon Pischke 14 2025-06-29 2025 MN HAST KAO Invite
200 Individual Medley SCY 2:08.90 Simon Pischke 14 2026-03-20 2026 MN NSAC 11-14 SC State Championship
50 Freestyle LCM 25.45 Brent Dahl 17 2025-08-02 2025 ND DRGN MN Senior LC State Championship
100 Freestyle LCM 57.90 Brent Dahl 17 2025-06-14 2025 MN RSC Summerfest
200 Freestyle LCM 2:05.49 Brent Dahl 17 2025-08-01 2025 ND DRGN MN Senior LC State Championship
400 Freestyle LCM 5:10.79 Simon Pischke 14 2025-07-18 2025 MN STRM Minnesota Regional Championship
50 Backstroke LCM 33.49 Simon Pischke 15 2026-07-17 2026 MN STRM Minnesota Regional Championship
100 Backstroke LCM 1:00.12 Brent Dahl 17 2025-08-02 2025 ND DRGN MN Senior LC State Championship
200 Backstroke LCM 2:15.31 Brent Dahl 17 2025-08-03 2025 ND DRGN MN Senior LC State Championship
50 Breaststroke LCM 36.00 Simon Pischke 15 2026-06-27 2026 MN ASF Touring Into Summer 2026 - copied
100 Breaststroke LCM 1:16.44 Hunter Peters 16 2025-07-19 2025 MN STRM Minnesota Regional Championship
200 Breaststroke LCM 2:56.77 Simon Pischke 15 2026-06-25 2026 MN ASF Touring Into Summer 2026 - copied
50 Butterfly LCM 29.32 Simon Pischke 15 2026-06-26 2026 MN ASF Touring Into Summer 2026 - copied
100 Butterfly LCM 1:01.89 Brent Dahl 17 2025-08-01 2025 ND DRGN MN Senior LC State Championship
200 Individual Medley LCM 2:31.15 Hunter Peters 16 2025-07-20 2025 MN STRM Minnesota Regional Championship

Relay bests

EventTimeDateMeet
Girls/Women 200 Freestyle Relay SCY 1:50.90 2025-03-09 2025 MN STRM Minnesota Regional Championship
Girls/Women 200 Individual Medley Relay SCY 2:04.36 2026-02-28 2026 MN RSC Minnesota Regional Championship -
Girls/Women 200 Freestyle Relay LCM 2:05.76 2026-07-19 2026 MN STRM Minnesota Regional Championship
Girls/Women 200 Individual Medley Relay LCM 2:24.63 2026-07-18 2026 MN STRM Minnesota Regional Championship
Girls/Women 400 Individual Medley Relay LCM 5:27.69 2026-07-25 2026 MN STRM Senior LC State Championship
Mixed 200 Freestyle Relay SCY 2:11.75 2024-11-22 2024 MN ASF Friday Night Mile
Mixed 200 Individual Medley Relay SCY 2:32.73 2025-11-21 2025 MN ASF Friday Night Dash II - copied
Mixed 400 Freestyle Relay LCM 4:40.54 2026-06-28 2026 MN ASF Touring Into Summer 2026 - copied

Recent meets

Roster (30 active)

Historical roster (6)