| Dates | Course | LMSC | 2019 Meets |
|---|
| Aug 17, 2019 | LCM | PV | Potomac Valley Long Haul |
| Aug 17, 2019 | LCM | NC | Dr. Charles van der Horst Memorial Championship |
| Aug 12-18, 2019 | LCM | | 2019 FINA World Masters Championships |
| Aug 10, 2019 | SCY | SE | 2019 Muffins & Mimosas Masters Swim Meet |
| Aug 7-11, 2019 | LCM | SP | 2019 U.S. Masters Swimming Summer National Championship |
| Aug 4, 2019 | LCM | NJ | 2019 Jason Nessel Memorial Invitational (LCM) |
| Aug 4, 2019 | SCY | VA | State Games of America |
| Aug 3-4, 2019 | LCM | KY | The 43rd Annual Lakeside Masters Summer Long Course Invitational |
| Aug 3, 2019 | LCM | OK | 2019 TMSC Oklahoma Memorial State Championship |
| Aug 3, 2019 | LCM | ST | Alamo Cup |
| Aug 3, 2019 | LCM | VA | State Games of America Long Course Events |
| Aug 2-5, 2019 | LCM | SP | SCS/GWSC Sr Regional LCM |
| Aug 1-4, 2019 | LCM | LE | 2019 Futures Championships (Geneva, Ohio) - 8/1/2019 to 8/4/2019 |
| Aug 1-4, 2019 | LCM | MN | MN UofM Long Course Senior State |
| Jul 28, 2019 | LCM | MI | Dearborn Long Course Masters Swim Meet |
| Jul 28, 2019 | LCM | MN | Minnesota Masters Swimming LCM State Championship Meet |
| Jul 28, 2019 | SCY | PN | Washington State Senior Games |
| Jul 26-28, 2019 | LCM | GA | 2019 Georgia Swimming Senior LC State Championships |
| Jul 26-28, 2019 | LCM | CT | WHAT Summer Showcase |
| Jul 25-28, 2019 | LCM | AZ | 2019 Arizona Senior Open |
| Jul 25-28, 2019 | LCM | NB | 2019 MW Midwestern Long Course Championships |
| Jul 25-28, 2019 | LCM | ST | AAAA Senior Circuit |
| Jul 25, 2019 | LCM | AR | Demo Thursday Time Trial |
| Jul 21, 2019 | LCM | SI | 2019 Long Course Championships San Diego-Imperial Masters Swimming |
| Jul 21, 2019 | LCM | MD | Summer Splash 2019 |
| Jul 21, 2019 | LCM | MI | Eastern Michigan University LCM Swim Meet |
| Jul 21, 2019 | LCM | NE | Summer JT LCM Mini-Meet |
| Jul 21, 2019 | LCM | MV | Make a Ripple 4 |
| Jul 20-21, 2019 | SCY | IA | Summer Iowa Games |
| Jul 20, 2019 | SCY | MV | MOVY All Relay meet--SCY |
| Jul 20, 2019 | SCM | MV | MOVY All Relay meet--SCM |
| Jul 20, 2019 | LCM | ND | 2019 Walleye Invite |
| Jul 19-21, 2019 | LCM | GU | 2019 South Central Zone Long Course Championships |
| Jul 19-21, 2019 | LCM | NT | MAC Long Course Unclassified Invitational |
| Jul 18-21, 2019 | LCM | CT | 2019 CONNECTICUT SWIMMING SENIOR CHAMPIONSHIP |
| Jul 17-20, 2019 | LCM | NB | 2019 Region VIII summer Sectionals |
| Jul 14-21, 2019 | LCM | PC | 2019 Pacific Masters Swimming Long Course Meters Championships |
| Jul 14, 2019 | LCM | KY | Kentucky Masters Long Course Mini Meet |
| Jul 14, 2019 | LCM | CO | 2019 Denver Masters LCM Invitational |
| Jul 13-14, 2019 | LCM | FL | 2019 St Pete Masters Long Course Swimming Championships |
| Jul 13, 2019 | LCM | OZ | Ed and Ruth Shea Challenge Classic |
| Jul 13, 2019 | LCM | IN | Gear, Guts, & Glory Sprint Classic |
| Jul 13, 2019 | SCY | IN | 2019 Jorgensen Masters Summer Splash Invitational |
| Jul 13, 2019 | LCM | IA | 2019 IA ACAC Summer Detasseler |
| Jul 12-14, 2019 | LCM | AR | 2019 Mary Grace Tucker Memorial |
| Jul 12-14, 2019 | LCM | IN | 2019 IA Summer Spectacular |
| Jul 12-14, 2019 | LCM | GA | 2019 Dynamo End of Season Meet |
| Jul 12, 2019 | LCM | IL | Big Fins 2019 Summer Spectacular |
| Jul 11-14, 2019 | LCM | SP | 2019 Los Angeles Invitational |
| Jul 11-14, 2019 | LCM | GU | 2019 Speedo Southern Zone Long Course Sectional (USA Meet) |
| Jul 9, 2019 | LCM | FG | 2019 GCAT's Last Chance Meet |
| Jul 7, 2019 | LCM | AZ | 2019 Silver Fin Summer Classic |
| Jul 7, 2019 | LCM | SP | 10th Annual PATRICK MOORE MEMORIAL RELAY MEET & FAMILY RELAYS |
| Jul 6-7, 2019 | LCM | SR | Treasure Valley Last Chance LCM |
| Jul 6-7, 2019 | LCM | NE | Bay State Games |
| Jul 6, 2019 | LCM | PN | Pacific Northwest Masters LCM Summer Meet |
| Jul 5-7, 2019 | LCM | GA | 2019 Long Course GA Open |
| Jun 30, 2019 | LCM | GU | Summer Sizzler 2019 |
| Jun 30, 2019 | LCM | IL | HSC Classic 50Th Anniversary Alumni 50 Free |
| Jun 29-30, 2019 | LCM | FG | 2019 Coral Springs LCM Meet |
| Jun 29, 2019 | LCM | IN | 7th Annual MMA Summer Splash |
| Jun 29, 2019 | LCM | SO | Red River Masters Summer Invitational 2019 |
| Jun 28-30, 2019 | LCM | IW | 2019 IE VS Starlight |
| Jun 28-30, 2019 | LCM | SP | SLO Firecracker and Pool Open Water |
| Jun 28-30, 2019 | LCM | AZ | 2019 Phoenix Last Chance Meet |
| Jun 28-29, 2019 | LCM | SP | Reg Richardson Semana Nautica Memorial LCM Meet |
| Jun 25-26, 2019 | SCY | SE | TN Senior Olympics State Finals Swim Meet |
| Jun 24-29, 2019 | SCM | MR | Swimming Championships IGLA 2019 |
| Jun 23, 2019 | SCM | MD | 2019 Talbot Masters SCM Invitational |
| Jun 23, 2019 | LCM | PV | UMAC-Terrapin Masters Long Course Challenge |
| Jun 23, 2019 | LCM | SP | UCLA Bruin Masters LCM Swim Meet |
| Jun 22-23, 2019 | LCM | ND | 2019 Bill Siders Invitational |
| Jun 22, 2019 | LCM | OH | 2019 Miami Redfins Long Course Meet |
| Jun 22, 2019 | LCM | SE | 2019 Ensworth Aquatics Masters Long Course Summer Soirée |
| Jun 22, 2019 | LCM | NI | Niagara LC Super Circuit 2 |
| Jun 22, 2019 | LCM | UT | SWIMUT |
| Jun 21-23, 2019 | LCM | IW | 2019 IES SAS Summer Solstice |
| Jun 21-23, 2019 | LCM | FG | Edwin C Cuttino Memorial Long Course |
| Jun 21-23, 2019 | LCM | CT | Greenwich YMCA Marlins June Off Calendar Invitational |
| Jun 21-23, 2019 | LCM | AR | Fort Smith Recordsetter 2019 |
| Jun 20-23, 2019 | LCM | SP | 2019 Dolfin Fran Crippen Memorial Swim Meet of Champions |
| Jun 20-22, 2019 | LCM | GU | 2019 Texas Senior Circuit #2 |
| Jun 16-19, 2019 | SCY | NM | National Senior Games |
| Jun 15-16, 2019 | LCM | SC | 2019 Dixie Zone LCM Championships |
| Jun 15-16, 2019 | LCM | IW | Walla Walla Sweet Onion Open |
| Jun 15, 2019 | LCM | WI | 2019 Wisconsin State LCM Champs at Schroeder |
| Jun 15, 2019 | LCM | OR | COMA LCM Meet 2019 |
| Jun 15, 2019 | LCM | GU | Summer Head Start Meet |
| Jun 15, 2019 | SCY | NI | Empire State Senior Games 50-69 |
| Jun 14-16, 2019 | LCM | OH | 2019 PCY/BASH Summer Classic |
| Jun 14, 2019 | SCY | NI | Empire State Senior Games 70+ |
| Jun 13-16, 2019 | LCM | NT | 11th Annual Bill Nixon Memorial Pro-Am |
| Jun 12-15, 2019 | LCM | PC | 2019 TYR Pro Swim Series #5 Clovis |
| Jun 9, 2019 | SCY | IA | 2019 Iowa Senior Games Swim Meet |
| Jun 8-9, 2019 | LCM | FL | 2019 Bumpy Jones Classic Long Course Meet |
| Jun 8-9, 2019 | LCM | GA | 2019 Sizzlin Summer Invite |
| Jun 8, 2019 | LCM | NT | 2019 Masters Challenge |
| Jun 8, 2019 | LCM | ST | 2019 South Texas Masters We Need To Have A Meet Before The Annual Meeting Classic |
| Jun 8, 2019 | SCY | SE | Alabama State Games |
| Jun 8, 2019 | LCM | NI | Niagara Super Circuit #4 |
