| Date | Host | 2019-2020 Meets/Events | Sanction # | Results |
| Short Course/Winter Season | ||||
| September | ||||
| Sept 10-15 | USA-S | Aquatic Sports Convention, St. Louis, MO | ||
| Sept 13 | MESI | Jacob Pebley Swim Clinic | 1920-0913 | |
| Sept 29 | NE/MESI | NES/MESI Open Water Championships | ||
| October | ||||
| Oct 20 | SSC | Seacoast Harvest Meet, Cumberland, ME | 1920-1020 | Results |
| Oct 26-27 | CMA | Rock the Blocks Meet, Cape Elizabeth, ME | 1920-1027 | Results |
| November | ||||
| Nov 2-3 | HSC | Developmental Meet #1, Husson University |
1920-1102-TT | Results |
| Nov 9-10 | SEAL | SEAL King/Queen, Westbrook Community Center | 1920-1109-TT | Results |
| Nov 24 | MMD | MMD IMX Challenge, Waterville, ME | 1920-1124 | Results IMX Results |
| December | ||||
| Dec 4-7 | USA-S | U.S. Open Championships, Atlanta, GA | ||
| Dec 8 | PPSC | Candy Cane Meet (SCM), Riverton Pool, Portland, ME |
1920-1208 | Results |
| Dec 11-14 | USA-S | Speedo Winter Junior Championships - Atlanta, GA |
||
| Dec 13-15 | BASA | Bowdoin Open, Bowdoin College | 1920-1213-TT | Results High Point |
| Dec 22 | PBAY | Pentathlon, Penobscot Bay YMCA Moved to Feb 23, 2020 |
1920-1222 | Results |
| January | ||||
| Jan 11-12 | SEAL | SEAL Swim Your Own Age, Westbrook Community Center | 1920-0111-TT | Results |
| Jan 25-26 | TCST | MESI Developmental Meet #2, Bates College | 1920-0125-TT | Results |
| February | ||||
| Feb 2 | LRSC | LRSC Tuffin Up Meet, Bath YMCA | 1920-0202-TT | Results |
| Feb 23 | PBAY | Pentathlon, Penobscot Bay YMCA Rescheduled from Dec 22 |
1920-1222 | Results Pentathlon Results |
| Feb 28-Mar 1 | YMCA | Maine YMCA State Meet - This is an approved meet |
1920-0228 | Results |
| March | ||||
| Mar 1 | SSC | SSC Winter Challenge, Cumberland, ME | 1920-0301 | Results |
| Mar 7-8 | LRSC | Winter Championship Trials Meet, Bath YMCA, Bath, ME | 1920-0307 | Results |
| Mar 19-22 | MESI | MESI Winter Championships UMAINE THIS MEET IS CANCELED |
1920-0319-TT | Results |
| Mar 26-29 | EZ | Eastern Zone Spring Sectionals, Qualifying Times THIS MEET IS CANCELED |
||
| Mar 30-Apr 3 | YMCA | YMCA National Championships, Greensboro, NC THIS MEET IS CANCELED |
||
| April | ||||
| Apr 1-4 | EZ | Eastern Zone Age Group Championships qualifying times THIS MEET IS CANCELED |
||
| Apr 18-19 | EZ | Eastern Zone Meeting - ZOOM MEETING | ||
| Apr 26 | MESI | 1920-0426 |
||
| Apr 26 | MESI | MESI Banquet |
1920-0426-1 | |
| Apr 26 | MESI | ANNUAL MEETING - HOD Hilton Garden Inn - Freeport POSTPONED - TBA |
1920-0426-2 | |
| Long Course/Summer Season | ||||
| May | ||||
| May | MESI | All Star Events - TBD | ||
| May 1-3 | USA-S | Zone Workshops - Chicago, IL THIS EVENT IS POSTPONED UNTIL 2021 |
||
| June | ||||
| June 6 | HSC | HSC June Bug Meet, Husson University THIS MEET IS CANCELED |
Results | |
| June 13 | LRSC | LRSC Sprint Meet, Bath YMCA THIS IS AN APPROVED MEET THIS MEET IS CANCELED |
Results | |
| June 21-28 | USA-S | Olympic Trials, Omaha, NE THIS MEET IS POSTPONED |
||
| June 27 | EZ | Eastern Zone Open Water Championships Middlebury, CT THIS MEET IS CANCELED |
||
| July | ||||
| July 18-19 | SEAL | SEAL Swim Your Own Age, Westbrook, ME |
Results | |
| July 23-25 | MESI | MESI International Invitational, St. John, NB THIS MEET IS CANCELED |
||
| July 25-Aug 1 | Olympic Games, Tokyo THIS EVENT IS POSTPONED UNTIL 2021 |
|||
| TBD | YMCA | YMCA LCM Nationals, College Park, MD THIS MEET IS CANCELED |
||
| TBD | USA-S | Phillips 66 National Championships THIS MEET IS CANCELED |
||
| August | ||||
| Aug 5-8 | EZ | Eastern Zone LCM Age Group Championship Lynchburg, VA THIS MEET IS CANCELED |
||
| Aug 6-9 | EZ | EZ Long Course Senior Zone Championships, Buffalo, NY THIS MEET IS CANCELED |
||
| TBD | USA-S | Futures Championships THIS MEET IS CANCELED |
||
| TBD | USA-S | Speedo Junior National Championships, THIS MEET IS CANCELED |
||
| Aug 23 | CMA | CMA Celebrating Michelle Arpin Meet, Cape Elizabeth High School THIS MEET IS CANCELED |
||
| Aug 26 | MESI | Coach Education with Ian Murray | 1920-0826 |
