| Dates | Course | LMSC | 2012 Meets |
|---|
| Jul 26-29, 2012 | LCM | FL | Florida Senior Summer Championships |
| Jul 22, 2012 | LCM | SI | San Diego-Imperial LMSC 2012 Long Course Championships |
| Jul 22, 2012 | LCM | PV | DCRP 31st Annual Hains Point LCM Meet |
| Jul 22, 2012 | LCM | CT | 12th Annual WIlton Wahoo Masters Summer Sizzler |
| Jul 22, 2012 | LCM | CO | ACES Last Chance LC Meet |
| Jul 21-22, 2012 | LCM | FG | 7th Annual June Krauser Summer Splash |
| Jul 21, 2012 | LCM | OZ | Ed & Ruth Shea Challenge Classic |
| Jul 18-21, 2012 | LCM | DV | Middle Atlantic Senior LCM Championships |
| Jul 17-18, 2012 | SCY | SE | 2012 Tennessee Senior Games |
| Jul 15, 2012 | LCM | MD | 2012 Maryland LMSC Summer Swim Series #2 |
| Jul 15, 2012 | LCM | MI | Eastern Michigan Warmest Masters LCM Swim Meet |
| Jul 14-15, 2012 | LCM | FL | St. Pete Masters Long Course Swimming Championships |
| Jul 14-15, 2012 | LCM | SR | Treasure Valley Last Chance Invitational |
| Jul 14, 2012 | LCM | SP | Santa Barbara Masters Reg Richardson Memorial LCM Meet |
| Jul 14, 2012 | LCM | NI | Ithaca Masters Long Course Swim Meet |
| Jul 14, 2012 | LCM | NB | 2012 Cornhusker State Games |
| Jul 14, 2012 | LCM | FL | Central Florida Marlins Summer Splash |
| Jul 13-15, 2012 | LCM | NE | Bay State Games |
| Jul 13-15, 2012 | LCM | GA | 2012 GA LC Senior Circuit Meet |
| Jul 12-17, 2012 | LCM | UT | 2012 King July Invitational |
| Jul 12-15, 2012 | LCM | AZ | Long Course Senior State Championship |
| Jul 12-15, 2012 | LCM | VA | PVS Long Course Junior Championships (USA-S) |
| Jul 7, 2012 | LCM | KY | 2012 Long Course Mini Meet |
| Jul 6-8, 2012 | LCM | SP | San Luis Obispo Firecracker |
| Jul 5-8, 2012 | LCM | NB | 2012 U.S. Masters Swimming Summer National Championship |
| Jul 1, 2012 | LCM | SP | Mission Viejo Nadadores Patrick Moore Memorial Relay Meet |
| Jun 30 - Jul 1, 2012 | LCM | LE | Spire Masters 2012 |
| Jun 30, 2012 | LCM | IN | Shoot Out At Rivi |
| Jun 30, 2012 | LCM | VA | Commonwealth Games of Virginia |
| Jun 30, 2012 | LCM | NI | Niagara Super Circuit #3 - Rochester |
| Jun 25 - Jul 2, 2012 | LCM | NB | 2012 USA Olympic Trials |
| Jun 25 - Jul 2, 2012 | LCM | NB | 2012 USA Olympic Trials (Time Trials only) |
| Jun 25 - Jul 2, 2012 | LCM | WI | 2012 Olympic Trials WI swimmers only |
| Jun 24, 2012 | LCM | WI | 2012 Wisconsin Masters LC Champs at Schroeder |
| Jun 24, 2012 | LCM | NT | Dallas Aquatic Masters Summer Long Course Meters Swim Meet |
| Jun 23-24, 2012 | LCM | FG | Plantation Piranhas LCM Masters Invite |
| Jun 23-24, 2012 | LCM | ND | 50 Meter Stroke Challenge |
| Jun 23, 2012 | LCM | MI | 2012 John Munley Memorial Long Course Meet |
| Jun 22-24, 2012 | LCM | DV | JW SUMMER SOLSTICE MEET |
| Jun 21-24, 2012 | LCM | MT | Missoula Aquatic Club Firecracker Meet |
| Jun 21-24, 2012 | LCM | NC | 2012 NC GSA Eastern Invitational |
| Jun 17, 2012 | LCM | IL | 2nd Annual Lattof Penguins River Trails 1500 |
| Jun 17, 2012 | SCM | MD | 2012 TCY Summer Series Swim Meet |
| Jun 16, 2012 | LCM | SP | Las Vegas Masters LCM Swim Meet |
| Jun 16, 2012 | LCM | HI | Almost Summer UH Meet |
| Jun 16, 2012 | SCY | IA | Iowa Senior Olympics |
| Jun 15-17, 2012 | LCM | IN | Sugar Creek Swim Club Strawberry Splash |
| Jun 15-17, 2012 | LCM | NE | MIT Specialty & Nat'l Time Trial |
| Jun 15-17, 2012 | LCM | MR | MIT Specialty Meet |
| Jun 14-16, 2012 | LCM | UT | Utah Summer Games Swimming |
| Jun 10-16, 2012 | LCM | | FINA WORLD MASTERS CHAMPIONSHIPS 2012 |
| Jun 10, 2012 | LCM | SP | Pasadena Senior Games |
| Jun 10, 2012 | SCY | SP | Pasadena Senior Games - Yards |
| Jun 9-10, 2012 | SCY | CO | Rocky Mountain Senior Games |
| Jun 9, 2012 | LCM | NC | ENC Long Course Splash |
| Jun 9, 2012 | LCM | GU | Last Chance Omaha Tune-Up Long Course Meet |
| Jun 9, 2012 | SCY | MT | 2012 SCY Master's Invitational at Hardin, Montana |
| Jun 9, 2012 | LCM | IW | SWAT Summer Plunge Meet |
| Jun 8-10, 2012 | LCM | FL | 2012 Bumpy Jones International Classic LCM |
| Jun 8-10, 2012 | LCM | AZ | June Invite |
| Jun 8-10, 2012 | LCM | MR | 2012 Mutual of Omaha Swimvitational |
| Jun 8-10, 2012 | LCM | CO | 2012 CO North Jeffco LC Summer Open |
| Jun 8-9, 2012 | SCY | MT | Montana Senior Olympics |
| Jun 8-9, 2012 | LCM | AR | 2012 NWA Masters Swimming Invitational |
| Jun 3, 2012 | LCM | SP | UC-Irvine Masters LCM Swim Meet |
| Jun 3, 2012 | SCY | NI | Skaneateles masters Meet 2012 |
| Jun 3, 2012 | LCM | NE | 2012 New England LMSC LCM Championships |
| Jun 2, 2012 | LCM | GA | Classic City Masters LCM Meet |
| Jun 2, 2012 | LCM | CO | Mile High Masters LC Invite 2012 |
| Jun 1-3, 2012 | LCM | DV | GPAC Spring Classic 2012 |
| Jun 1-3, 2012 | LCM | IW | Apple Capital 2012 (Masters Only) |
| May 31 - Jun 3, 2012 | LCM | SP | Santa Clara Invite - Grand Prix Series |
| May 31, 2012 | LCM | NC | 2012 US Santa Clara International |
| May 30 - Jun 2, 2012 | LCM | | Iceland 2012 IGLA Championships |
| May 26-27, 2012 | LCM | MR | BERKELEY AQUATIC CLUB’S TWENTIETH ANNUAL MEMORIAL DAY INVITATIONAL |
| May 26, 2012 | SCY | NE | 2012 RI Ocean Tides Senior Games |
| May 25-27, 2012 | LCM | AR | NWAA Memorial Classic 2012 |
| May 25-27, 2012 | LCM | SP | Speedo Grand Challenge |
| May 20, 2012 | LCM | GU | Road to Omaha - Part 1 |
| May 20, 2012 | LCM | SP | 2012 Mission Viejo Nadadores LCM Swim Meet |
| May 20, 2012 | LCM | SE | 2012 NAC Masters Mayhem |
| May 20, 2012 | LCM | FL | Ocala Marlins Summer Splash |
| May 19-20, 2012 | LCM | IW | LCNeptunes Fazzari Invite (Masters Only) |
| May 19, 2012 | SCY | NE | Spring in Vermont Masters Mini Meet |
| May 19, 2012 | SCY | NE | WALDO COUNTY MASTERS MEET AT BELFAST, ME |
| May 19, 2012 | SCY | AD | 2012 Ballston Spa Spring Fling |
| May 19, 2012 | LCM | NI | Niagara Super Circuit #1 - Rochester |
| May 18-21, 2012 | SCM | | 2012 Canadian Masters National Championships |
| May 18-20, 2012 | LCM | SR | Boise Y Spring Fling |
| May 18-20, 2012 | LCM | MT | 2012 Bozeman May Classic |
| May 18, 2012 | LCM | NC | 2012 NC WAVE Capital City Invitational |
| May 13, 2012 | LCM | MN | Minnesota Masters LCM Championship |
| May 13, 2012 | LCM | FL | Southwest Florida Spring Splash - Naples |
| May 12-13, 2012 | LCM | GA | Tigershark Long Course Invitational |
| May 12, 2012 | LCM | OR | "Road to Omaha" Long Course Meters Pentathlon+ Meet |
| May 12, 2012 | LCM | MV | Lees Summit LCM |
| May 12, 2012 | SCM | VA | Virginia Senior Games |
| May 12, 2012 | LCM | GA | 2012 Tiger Shark Masters Invitational |
| May 12, 2012 | SCM | NC | 2012 Va Senior Games |
| May 6, 2012 | LCM | SP | Santa Clarita Masters LCM Swim Meet |
