| Cha-cha | Rumba |
| B | C | E | J | L | B | C | E | J | L |
| 104 Christopher McCloskey (Clark University) & Amanda Palmer (Clark University) | X | | | | X | | | X | X | | |
| 113 Chester Yazwinski (University of Connecticut) & Merideth Talbot (University of Connecticut) | | | | | | | | | | | |
| 117 Victor Tu (MIT) & Erin Boyle (MIT) | X | X | X | | | | X | X | X | X | R |
| 125 Ivo Baca (Harvard University) & Elizabeth Colbert (Harvard University) | | | | | | | | | | | |
| 135 Jonathan Smalls (Harvard University) & Julia Schecter (Harvard University) | X | X | | X | X | X | | | X | X | R |
| 136 Jason O'Leary (Unaffiliated) & Michelle Avery (Unaffiliated) | X | X | | X | X | X | X | | X | X | R |
| 146 Margot Garnick (Seacoast) & Rachel Spence (Bates College) | X | | | X | X | X | | X | | | R |
| 151 Junior Ramirez (Bates College) & Olivia Moody (Bates College) | | | | | | | X | X | | | |
| 153 Sean Changlai (Brandeis University) & TBA (TBA) | | | | | | | | | | | |
| 166 Joseph Ling (Harvard University) & Phyu Hninn Nyein (Harvard University) | | | | | | | | | | | |
| 167 Phil Rossoni (MIT) & Shantel Mays (University of Connecticut) | | | X | | | X | | X | | X | |
| 175 (no name available) | | | | | | | | | X | | |
| 176 (no name available) | X | X | X | | | X | X | X | | | R |
| 181 Stephane Fouche (Harvard University) & Violet Li (Harvard University) | | | | | | | | | | | |
| 183 Javier Chavez Chacon (Amherst College) & Ilana Ventura (Amherst College) | X | X | | X | X | | | | X | | R |
| 193 Monthe Kofos (Unaffiliated) & Justine DeCamillis (University of Massachusetts - Amherst) | | | | X | | | | | | | |
| 194 John Vasquez (University of Massachusetts - Amherst) & Lisa DiGiusto (University of Massachusetts - Amherst) | X | X | X | X | X | X | X | X | | | R |
| 195 Andrew Billings (University of Massachusetts - Amherst) & Adina Galili (University of Massachusetts - Amherst) | X | | X | | | X | X | | | | |
| 203 Alexander Lee (Harvard University) & Cayla Brown (UConn) | X | X | X | X | X | | X | X | | X | R |
| 207 C. Dan Earley (College of the Holy Cross) & Cecilia Carlowicz (College of the Holy Cross) | X | X | | X | | | X | X | X | X | R |
| 221 Andy Latto (Harvard University) & TBA (TBA) | | | | | | | | | | | |
| 223 (no name available) | | | X | | | | | | | | |
| 226 Courtney Lyons (College of the Holy Cross) & Lauren Dy (College of the Holy Cross) | | X | | X | | X | X | | | X | R |
| 229 Chris Michaud (College of the Holy Cross) & Allie Gitto (College of the Holy Cross) | | X | X | X | | X | | | X | X | R |
| 232 Kallen Bakas (College of the Holy Cross) & Samantha Hullihen (College of the Holy Cross) | | X | | | | X | X | | X | X | R |
| 245 Alex Mangos (Tufts University) & Elena Murray (Tufts University) | | X | X | X | X | | X | X | X | X | R |
| 248 Jim Sampson (Tufts University) & Elizabeth Deriso (Tufts University) | | | | | | | | | | | |
| 251 Alex Freedman (Tufts University) & Dana Burton (Tufts University) | X | X | X | | X | X | | X | X | X | R |
| 252 Matt Hare (Tufts University) & SaraMarie Bottaro (Tufts University) | | | | | X | | | | | X | |
| 254 Kevin So (Tufts University) & Kaylyn Walton (Tufts University) | X | | X | X | X | X | | X | X | X | R |
| 257 (no name available) | | | X | | | | | | | | |
| 259 Christopher Rivera (Johnson & Wales) & Lynnette Martinez (Johnson & Wales) | | | X | X | | X | | | X | | |
| 275 Anthony Petrocchi (Rhode Island College) & Melissa Belanger (Rhode Island College) | X | X | | X | X | X | X | X | X | X | R |
| 276 Anthony Scalzi (Rhode Island College) & Atiana Benoit (Rhode Island College) | | X | X | X | X | | X | X | X | X | R |
| 277 John J Medeiros (Rhode Island College) & Bethany Hopfer (Rhode Island College) | | X | X | | | | | | | | |
| 302 Dennis Milechin (Worcester Polytechnic Institute) & Lauren Edwards (Worcester Polytechnic Institute) | | X | | | X | | | | | | |
| 308 Scott Loescher (University of Connecticut) & Elira Fifo (University of Connecticut) | X | | X | X | X | X | X | X | X | X | R |
| 323 Christopher Whitten (University of Connecticut) & Lauren Arnow (University of Connecticut) | X | X | | | X | | X | X | | X | R |
| 324 Daniel Cunningham (University of Connecticut) & Stephany Briggs (University of Connecticut) | | | | | | | | | | | |
| 338 Robert Lychez (Boston University) & Kate Tessmann (Boston University) | | | | | | | | | | | |
| 339 Fahmil Shah (Boston University) & Kristie Charoen (Boston University) | X | X | X | X | X | X | X | X | X | | R |
| 340 Steven Adam (Boston University) & Charlotte Jolicoeur (Boston University) | X | X | X | X | X | X | X | X | X | X | R |
| 341 Daniel O'Connel (Boston University) & Stephanie Kaufmann (Boston University) | | | | | | | | | | | |
| 350 Michael Mintz (MIT) & Nelly Martin (MIT) | X | | X | | | X | X | X | X | X | R |
| 355 Jeff Stix (Brown University) & Brooke Garcia (Brown University) | X | | X | X | | X | X | X | X | X | R |
| 360 Colby Allen (Stony Brook University) & Yelena Mirsakova (Stony Brook University) | | | | X | X | X | | | | | |
| Cha-cha | Rumba |
| B | D | E | J | L | B | D | E | J | L |
| 117 Victor Tu (MIT) & Erin Boyle (MIT) | | X | X | X | | X | X | X | X | X | R |
| 135 Jonathan Smalls (Harvard University) & Julia Schecter (Harvard University) | X | | | | | | | X | | | |
| 136 Jason O'Leary (Unaffiliated) & Michelle Avery (Unaffiliated) | | | | | | | | | | | |
| 146 Margot Garnick (Seacoast) & Rachel Spence (Bates College) | | | | | | | X | X | | | |
| 176 (no name available) | X | | | X | | X | | X | | | |
| 183 Javier Chavez Chacon (Amherst College) & Ilana Ventura (Amherst College) | | X | | X | X | X | | X | | X | R |
| 194 John Vasquez (University of Massachusetts - Amherst) & Lisa DiGiusto (University of Massachusetts - Amherst) | | X | | X | | X | | X | X | X | R |
| 203 Alexander Lee (Harvard University) & Cayla Brown (UConn) | | | X | | X | X | X | | X | X | R |
| 207 C. Dan Earley (College of the Holy Cross) & Cecilia Carlowicz (College of the Holy Cross) | | | | | | | | | | | |
| 226 Courtney Lyons (College of the Holy Cross) & Lauren Dy (College of the Holy Cross) | X | X | | | X | | X | | X | X | R |
| 229 Chris Michaud (College of the Holy Cross) & Allie Gitto (College of the Holy Cross) | X | | | | | | | | | | |
| 232 Kallen Bakas (College of the Holy Cross) & Samantha Hullihen (College of the Holy Cross) | X | X | | | | X | | | | | |
| 245 Alex Mangos (Tufts University) & Elena Murray (Tufts University) | | | X | X | X | | X | | X | | |
| 251 Alex Freedman (Tufts University) & Dana Burton (Tufts University) | X | X | | X | X | | X | | X | X | R |
| 254 Kevin So (Tufts University) & Kaylyn Walton (Tufts University) | X | X | | X | X | | | | | X | |
| 275 Anthony Petrocchi (Rhode Island College) & Melissa Belanger (Rhode Island College) | | X | X | X | X | X | X | X | X | X | R |
| 276 Anthony Scalzi (Rhode Island College) & Atiana Benoit (Rhode Island College) | | | | | | X | | X | | | |
| 308 Scott Loescher (University of Connecticut) & Elira Fifo (University of Connecticut) | X | X | X | X | X | X | X | X | X | X | R |
| 323 Christopher Whitten (University of Connecticut) & Lauren Arnow (University of Connecticut) | | | X | | X | | | X | | X | |
| 339 Fahmil Shah (Boston University) & Kristie Charoen (Boston University) | X | | X | | X | | | X | X | X | R |
| 340 Steven Adam (Boston University) & Charlotte Jolicoeur (Boston University) | X | | X | | X | X | X | | X | X | R |
| 350 Michael Mintz (MIT) & Nelly Martin (MIT) | X | X | X | X | | X | X | | X | | R |
| 355 Jeff Stix (Brown University) & Brooke Garcia (Brown University) | X | | X | X | X | X | | X | X | | R |
| Cha-cha | Rumba |
| B | C | D | E | J | B | C | D | E | J |
| 117 Victor Tu (MIT) & Erin Boyle (MIT) | X | X | | | | | X | | | | |
| 183 Javier Chavez Chacon (Amherst College) & Ilana Ventura (Amherst College) | | | | X | | | | | X | X | |
| 194 John Vasquez (University of Massachusetts - Amherst) & Lisa DiGiusto (University of Massachusetts - Amherst) | | X | | X | X | X | X | | X | X | R |
| 203 Alexander Lee (Harvard University) & Cayla Brown (UConn) | | | | | X | X | | X | | X | R |
| 226 Courtney Lyons (College of the Holy Cross) & Lauren Dy (College of the Holy Cross) | | | X | | | | | X | | | |
| 251 Alex Freedman (Tufts University) & Dana Burton (Tufts University) | X | | | X | | | | | X | | |
| 275 Anthony Petrocchi (Rhode Island College) & Melissa Belanger (Rhode Island College) | X | X | X | X | X | X | X | X | X | X | R |
| 308 Scott Loescher (University of Connecticut) & Elira Fifo (University of Connecticut) | | | X | | | | | X | | | |
| 339 Fahmil Shah (Boston University) & Kristie Charoen (Boston University) | | X | X | | X | | X | | | | R |
| 340 Steven Adam (Boston University) & Charlotte Jolicoeur (Boston University) | X | X | X | X | X | X | X | X | X | X | R |
| 350 Michael Mintz (MIT) & Nelly Martin (MIT) | X | X | X | | | X | X | X | | | R |
| 355 Jeff Stix (Brown University) & Brooke Garcia (Brown University) | X | | | X | X | X | | | X | X | R |
