The Thibault sisters powered the Amherst Regional girls swim and diving team to a 100-76 win over Chicopee Comp on Friday in Amherst.

Regan and Maggie each swam on the winning 200-yard medley relay (2 minutes, 6.82 seconds) and the 400 freestyle relay (4:05.65), and won two individual events.

Regan took first in the 100 butterfly (1:13.72) and 100 backstroke (1:07.49), while Maggie won the 200 freestyle (2:09.35) and 500 freestyle (5:45.68).

Amherst (4-0) took first in every event against the Colts.

Girls swimming & diving

Amherst 100, Chicopee Comp 76

at Amherst

200 medley relay — (A) 1. Regan Thibault, Vianka Acosta-McKenzie, Anah Hennessey, Maggie Thibault, 2:06.82; 200 free — (A) 1. M. Thibault, 2:09.35; 200 IM – (A) 1. Hennessey, 2:33.31; 50 free — (A) 1. Acosta-McKenzie, 26.82; 100 fly — (A) 1. R. Thibault, 1:13.72; 100 free — (A) 1. Sophie Schilling, 1:01.36; 500 free — (A) 1. M. Thibault, 5:45.68; 200 free relay — (A) 1. Hennessey, Aiden Thomas-Paquin, Johanna Hartman, Schilling, 1:55.58; 100 back — (A) 1. R. Thibault, 1:07.49; 100 breast — (A) 1. Acosta-McKenzie, 1:14.79; 400 free relay — (A) 1. M. Thibault, Schilling, R. Thibault, Acosta-McKenzie, 4:05.65

Records: Amherst (4-0)

Longmeadow 131, Easthampton 55

at Longmeadow

200 medley relay — (E) 2. Saige Harper, Victoria Drejsa, Morgan Bates, Abigail Tobin, 2:10.7

200 free — (E) 2. Drejsa, 2:11.09; 200 IM – (E) 3. Harper, 2:29.43; 50 free — (E) 3. Charlotte Reynolds, 30.63; Diving — (E) 3. Brielle Bergeron, 167.4; 100 fly — (E) 4. Morgan Bates, 1:16.45; 100 free — (E) 1. Harper, 59.84; 500 free — (E) 1. Drejsa, 5:52.79; 200 free relay — (E) 3. Bergeron, Amelia Craig, Ashlee Carberry, Reynolds, 2:9.46; 100 back — (E) 4. Morgan Bates, 1:20.68; 100 breast — (E) 3. Tobin, 1:26.16; 400 free relay — (E) 2. Drejsa, Morgan Bates, Tobin. Harper, 4:20.49

Records: Easthampton (1-4)

Belchertown 109, Agawam 60

at Belchertown

200 medley relay — (B) 1. Audra Hale, Wiktoria Kaczor, Haley Synan, Aubrey Endress, 1:58.02; 200 free — (B) 1. Synan, 2:02.81; 200 IM – (B) 2. Hale, 2:28.75; 50 free — (B) 2. Endress; 100 fly — (B) 1. Endress, 1:09.09; 100 free — (B) 2. Brooke Podsiadio; 500 free — (B) 1. Synan, 5:27.67; 200 free relay — (B) 1. Nicole Beaumont, Kaczor, Podsiadio, Endress, 1:54.99; 100 back — (B) 2. Hale, 1:05.15; 100 breast — (B) 1. Kaczor, 1:12.29; 400 free relay — (B) 1. Podsiadio, Hale, Beaumont, Synan, 4:02.85

Records: Belchertown (4-0)

Boys swimming & diving

Longmeadow 91, Suffield 81, Easthampton 12

at Longmeadow

200 medley relay — (E) 5. Jackson Kanelong, Chase Ouellette, Christopher Vayda, Jordan Rubeck, 2:19.68; 200 free — (E) 5. Kanelong, 3:02.53; 200 IM – (E) 5. Ouellette, 2:51.47; 50 free — (E) 5. Logan Hunt, 30.39; 100 fly — (E) 5. Vayda, 1:11.60; 100 free — (E) 5. Hunt, 1:13.65; 500 free — (E) 5. Ouellette, 7:25.33; 200 free relay — (E) 4. Hunt, Gregory Norris, Vayda, Ouellete, 2:00.27; 100 back — (E) 5. Kanelong, 1:28.39; 100 breast — (E) 5. Vayda, 1:15.96

Records: Easthampton (0-5)

Belchertown 99, Agawam 70

at Belchertown

200 medley relay — (B) 1. Dennis Lelic, Aaron Almeda, Christopher Chumbley, Ben LaClair, 1:47.2; 200 free — (B) 1. Lelic, 2:01.17; 200 IM – (B) 2. Chumbley, 2:06.82; 50 free — (B) 1. LaClair, 22.63; 100 fly — (B) 1. Chumbley, 56.18; 100 free — (B). 1. Lelic, 51.62; 500 free — (B) 1. Kagan Sherson, 5:54.44; 200 free relay — (B) 2. Jonah Scudere-Weiss, Bruce Douglas, Matthew Soja, Jacob Bresnahan, 1:49.97; 100 back — (B) 1. LaClair, 55.12; 100 breast — (B) 2. Almeda, 1:13.61; 400 free relay — (B) 1. Chumbley, Lelic, Sherson, LaCLair, 3:29.03

Records: Belchertown (4-0)

Amherst 95, Chicopee Comp 90

at Amherst

200 medley relay — (A) 1. Noah Labrich, Austin Xiong, Yonatan Ben-Chaim, Antonio Polino, 1:51.21; 200 free — (A) 1. Ben-Chaim, 2:01.08; 200 IM – (A) 1. Labich, 2:07.09; 50 free — (A) 3. Lee Won-Ho, 26.16; Diving — (A) 1. Luca Brashear, 299.25; 100 fly — (A) 2. Solmon Albertine, 1:04.66; 100 free — (A) 1. Polino, 55:32; 500 free — (A) 1. Ben-Chaim, 5:28.12; 200 free relay — (A) 2. Albertine, Xiong, Noah Kramer, Lee, 1:53.65; 100 back — (A) 1. Labich, 58.51; 100 breast — (A) 1. Andrew Ni, 1:12.25; 400 free relay — (A) 1. Albertine, Labrich, Ben-Chaim, Polino, 3:37.9

Records: Amherst (4-0)