| DATE | TIME | MEET | LOCATION |
| 11/21/23 | 4:00 | Lindenhurst @ Sachem – NL | Sachem East HS |
| | 5:00 | Sayville-Bayport-BP @ Half Hollow Hills-KP – NL | Hills West HS |
| | 5:00 | West Islip @ Connetquot-East Islip – NL | Connetquot HS |
| 11/28/23 | 4:00 | Sachem @ Deer Park-North Babylon – NL | Deer Park HS |
| | 4:00 | Brentwood-Bay Shore @ Ward Melville – NL | Ward Melville HS |
| | 4:45 | Connetquot-East Islip @ Sayville-Bayport-BP – NL | Sayville MS |
| | 5:15 | Huntington-Harborfields-Whitman @ Central Islip – NL | Central Islip HS |
| | 5:30 | Smithtown-Hauppauge @ Lindenhurst – NL | Lindenhurst HS |
| | 5:30 | Half Hollow Hills-KP @ East Hampton – NL | East Hampton YMCA |
| 11/30/23 | 5:30 | Northport-Commack @ West Islip – NL | West Islip HS |
| 12/5/23 | 4:00 | Brentwood-Bay Shore @ Sachem | Sachem East HS |
| | 4:30 | Independent Meet #1 | Connetquot HS |
| | 4:45 | Connetquot-East Islip @ Half Hollow Hills-KP | Hills West HS |
| | 5:30 | Northport-Commack @ Smithtown-Hauppauge | Hauppauge HS |
| 12/7/23 | 4:00 | Central Islip @ Lindenhurst | Lindenhurst HS |
| | 4:30 | Independent Meet #2 | West Islip HS |
| | 5:00 | West Islip @ Sayville-Bayport-BP | Sayville MS |
| | 5:30 | Deer Park-North Babylon @ East Hampton | East Hampton YMCA |
| | 5:30 | Huntington-Harborfields-Whitman @ Ward Melville – NL | Ward Melville HS |
| 12/11/23 | 4:00 | Central Islip @ Brentwood-Bay Shore – NL | Brentwood HS |
| 12/12/23 | 4:00 | Lindenhurst @ West Islip | West Islip |
| | 4:30 | Independent Meet #3 | Sayville MS |
| | 5:00 | East Hampton @ Ward Melville | Ward Melville |
| | 5:00 | Sayville-Bayport-BP @ Deer Park-North Babylon | Deer Park HS |
| 12/14/23 | 4:00 | Sachem @ Connetquot-East Islip | Connetquot HS |
| | 4:30 | Independent Meet # 4 | Sachem East HS |
| | 5:30 | Huntington-Harborfields-Whitman @ Northport-Commack | Deer Park HS |
| 12/18/23 | 5:45 | Northport-Commack @ East Hampton | East Hampton YMCA |
| 12/19/23 | 4:30 | Independent Meet #5 | Hauppauge HS |
| | 4:45 | Connetquot-East Islip @ Brentwood-Bay Shore | Brentwood HS |
| | 5:30 | Smithtown-Hauppauge @ Sachem | Sachem East HS |
| 12/21/23 | 6:00 | Long Island Challenge Section 8 vs Section XI | Farmingdale HS |
| 12/29/23 | 10:00 | Deer Park-North Babylon @ Farmingdale – NL | Farmingdale AC |
| 1/3/24 | 5:15 | Hunt-Harb-Whitman-Glenn @ Brentwood-Bay Shore | Brentwood HS |
| | 5:30 | Northport-Commack @ Sachem | Sachem East HS |
| | 5:30 | Smithtown-Hauppauge @ Connetquot-East Islip | Connetquot HS |
| 1/5/24 | 4:00 | Deer Park-North Babylon @ West Islip | West Islip HS |
| | 4:30 | Independent Meet #6 | Ward Melville HS |
| | 5:00 | Ward Melville @ Central Islip | Central Islip HS |
| | 5:00 | East Hampton @ Lindenhurst | Lindenhurst HS |
| 1/9/24 | 4:00 | Lindenhurst @ Sayville-Bayport-BP | Sayville MS |
| | 4:30 | Independent Meet #7 – CANCELLED | Central Islip HS |
| | 5:00 | West Islip @ Ward Melville | Ward Melville HS |
| 5:15 | Huntington-Harborfields-WW-JG @ Half Hollow HIlls-KP | Hills West HS |
| 1/10/24 | 4:00 | Deer Park-North Babylon @ Smithtown-Hauppauge | Hauppauge HS |
| 1/11/24 | 4:00 | Sachem @ Half Hollow Hills-KP | Hills West HS |
| | 4:30 | Independent Meet #8 Updated 2-5-24 | Sachem North HS |
| | 5:15 | Huntington-Harborfields-WW @ Connetquot-East Islip | Connetquot HS |
| | 5:30 | Northport-Commack @ Brentwood-Bay Shore | Brentwood HS |
| 1/16/24 | 4:00 | Half Hollow Hills-Kings Park @ Brentwood-Bay Shore | Brentwood HS |
| | 4:30 | Independent Meet #9 | Hills West HS |
| | 5:15 | Huntington-Harborfields-WW @ Smithtown-Hauppauge | Hauppauge HS |
| 5:30 | Northport-Commack @ Connetquot-East Islip | Connetquot HS |
| 1/18/24 | 4:00 | Half Hollow Hills-KP @ Smithtown-Hauppauge | Hauppauge HS |
| 5:00 | East Hampton @ West Islip Updated 1-28-24 | West Islip HS |
| 5:00 | Ward Melville @ Deer Park-North Babylon | Deer Park HS |
| 5:00 | Sayville-Bayport-BP @ Central Islip | Central Islip |
| 1/20/24 | 9:30am | Deer Park 11 Dive Invitational
Detailed Results Order of Finish | Deer Park HS |
| | Top Individual Times Top Relay Times | Updated 1-21-24 |
| 1/23/24 | 4:00 | Lindenhurst @ Ward Melville | Ward Melville |
| 4:30 | Central Islip @ Deer Park -North Babylon | Deer Park HS |
| 5:30 | Savyille-Bayport-BP @ East Hampton | East Hampton YMCA |
| 1/25/24 | 4:00 | Brentwood-Bay Shore @ Smithtown-Hauppauge | Hauppauge HS |
| 4:30 | Independent Meet #10 | Brentwood HS |
| 5:30 | Northport-Commack @ Half Hollow Hills-KP | Hills West HS |
| 5:30 | Huntington-Harborfields-WW @ Sachem | Sachem East HS |
| 1/26/24 | 4:00 | Deer Park-North Babylon @ Lindenhurst | Lindenhurst HS |
| 5:00 | West Islip @ Central Islip | Central Islip HS |
| 5:00 | Ward Melville @ Sayville-Bayport-BP | Sayville MS |
| 1/30/24 | 4:30 | Section XI League 1 and 2 Diving Championships
Detailed Results Order of Finish | Hauppauge HS |
| 1/31/24 | 4:30 | League 1 Swimming Championships | Hauppauge HS |
| 2/1/24 | 4:30 | League 2 Swimming Championships | Ward Melville HS |
| 2/8/24 | 5:00 | Section XI Diving Championships
Detailed Results Results by Round | Stony Brook University |
| 2/10/24 | 9:30am | Section XI Swimming Championships | Stony Brook University |
| | NYSPHSAA IN-SEASON QUALIFIERS | Updated 2/13/24 |
| | Top 75 Individual Times Top Relay Times | |
| 3/1-2 | TBA | NYSPHSAA Swimming & Diving Championships
Preliminaries Finals | Ithaca College |
