Acton-Boxborough Regional High SchoolDivision C
Acton, Massachusetts
Competing Since
1988
Tournaments
79
Best Placements
Invitational
1st (16x)
2016, 2018-2025
State
1st (17x)
2005, 2006, 2010-2019, 2021-2024, 2026
National
5th (2x)
2021, 2024
Head-To-Head Comparison
School Results
| Date ▲ | Season ▲ | Tournament ▲ | Level ▲ | Team Name ▲ | Points ▲ | Rank ▲ |
|---|---|---|---|---|---|---|
| Mar 7, 2026 | 2026 | Massachusetts Science Olympiad State Tournament (Div. C) | State | Acton-Boxborough Regional High School | 75 | 1st/76 |
| Feb 14, 2026 | 2026 | UMASO Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School E | 179 | 30th/28 |
| Feb 7, 2026 | 2026 | Harvard Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School B | 124 | 2nd/66 |
| Feb 7, 2026 | 2026 | Harvard Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School A | 141 | 3rd/66 |
| Jan 24, 2026 | 2026 | MIT Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School B | 409 | 14th/68 |
| Jan 24, 2026 | 2026 | MIT Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School A | 410 | 15th/68 |
| Mar 15, 2025 | 2025 | CurdSO Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School Asiago | 85 | 3rd/42 |
| Mar 15, 2025 | 2025 | CurdSO Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School Brie | 144 | 9th/42 |
| Mar 1, 2025 | 2025 | Massachusetts Science Olympiad State Tournament (Div. C) | State | Acton-Boxborough Regional High School | 76 | 2nd/67 |
| Feb 8, 2025 | 2025 | Brown Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School B | 118 | 3rd/49 |
| Feb 8, 2025 | 2025 | Brown Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School A | 139 | 4th/49 |
| Feb 1, 2025 | 2025 | Harvard Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School B | 98 | 1st/69 |
| Feb 1, 2025 | 2025 | Harvard Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School A | 130 | 2nd/69 |
| Jan 25, 2025 | 2025 | MIT Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School A | 428 | 14th/71 |
| Jan 25, 2025 | 2025 | MIT Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School B | 505 | 18th/71 |
| May 25, 2024 | 2024 | Science Olympiad National Tournament (Div. C) | National | Acton-Boxborough Regional High School | 288 | 5th/60 |
| Mar 2, 2024 | 2024 | Massachusetts Science Olympiad State Tournament (Div. C) | State | Acton-Boxborough Regional High School | 46 | 1st/64 |
| Feb 10, 2024 | 2024 | Brown Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School B | 82 | 1st/56 |
| Feb 10, 2024 | 2024 | Brown Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School A | 95 | 2nd/56 |
| Feb 3, 2024 | 2024 | Harvard Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School A | 88 | 1st/73 |
| Feb 3, 2024 | 2024 | Harvard Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School B | 124 | 2nd/73 |
| Jan 20, 2024 | 2024 | MIT Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School B | 417 | 11th/72 |
| Jan 20, 2024 | 2024 | MIT Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School A | 488 | 17th/72 |
| May 20, 2023 | 2023 | Science Olympiad National Tournament (Div. C) | National | Acton-Boxborough Regional High School | 298 | 6th/60 |
| Mar 4, 2023 | 2023 | Massachusetts Science Olympiad State Tournament (Div. C) | State | Acton-Boxborough Regional High School | 48 | 1st/63 |
| Feb 11, 2023 | 2023 | Brown Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School A | 77 | 1st/48 |
| Feb 11, 2023 | 2023 | Brown Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School B | 81 | 2nd/48 |
| Feb 11, 2023 | 2023 | BirdSO Satellite (Div. C) | Invitational | Acton-Boxborough Regional High School | 5244 | 218th/227 |
| Feb 4, 2023 | 2023 | Yale Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School B | 55 | 1st/30 |
| Feb 4, 2023 | 2023 | Yale Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School A | 70 | 2nd/30 |
| Jan 21, 2023 | 2023 | MIT Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School B | 249 | 5th/65 |
| Jan 21, 2023 | 2023 | MIT Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School A | 273 | 6th/65 |
| May 14, 2022 | 2022 | Science Olympiad National Tournament (Div. C) | National | Acton-Boxborough Regional High School | 335 | 11th/60 |
| Apr 15, 2022 | 2022 | Lexington Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School | 230 | 7th/21 |
| Mar 12, 2022 | 2022 | Massachusetts Science Olympiad State Tournament (Div. C) | State | Acton-Boxborough Regional High School | 64 | 1st/64 |
| Feb 12, 2022 | 2022 | Yale Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School B | 70 | 1st/54 |
| Feb 12, 2022 | 2022 | Yale Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School A | 73 | 2nd/54 |
| Jan 22, 2022 | 2022 | MIT Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School B | 313 | 9th/77 |
| Jan 22, 2022 | 2022 | MIT Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School A | 349 | 11th/77 |
| May 22, 2021 | 2021 | Science Olympiad National Tournament (Div. C) | National | Acton-Boxborough Regional High School | 198 | 5th/60 |
| Mar 16, 2021 | 2021 | Massachusetts Science Olympiad State Tournament (Div. C) | State | Acton-Boxborough Regional High School | 56 | 1st/56 |
| Mar 7, 2021 | 2021 | BirdSO Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School Black-capped ChickABs | 229 | 4th/121 |
| Feb 20, 2021 | 2021 | Princeton Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School | 138 | 1st/68 |
| Feb 6, 2021 | 2021 | Yale Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School A | 117 | 1st/61 |
| Feb 6, 2021 | 2021 | Yale Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School B | 222 | 7th/61 |
| Jan 30, 2021 | 2021 | Harvard-Brown Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School A | 121 | 1st/115 |
| Jan 30, 2021 | 2021 | Harvard-Brown Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School B | 273 | 8th/115 |
| Jan 22, 2021 | 2021 | MIT Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School B | 416 | 13th/150 |
| Jan 22, 2021 | 2021 | MIT Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School A | 488 | 22nd/150 |
| Jan 9, 2021 | 2021 | Mira Loma Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School | 302 | 12th/62 |
| Feb 8, 2020 | 2020 | Brown Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School A | 76 | 1st/42 |
| Feb 8, 2020 | 2020 | Brown Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School B | 90 | 2nd/42 |
| Feb 1, 2020 | 2020 | Harvard Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School A | 92 | 1st/59 |
| Feb 1, 2020 | 2020 | Harvard Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School B | 105 | 2nd/59 |
| Jan 25, 2020 | 2020 | MIT Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School A | 381 | 13th/66 |
| Jan 25, 2020 | 2020 | MIT Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School B | 396 | 15th/66 |
| Jun 1, 2019 | 2019 | Science Olympiad National Tournament (Div. C) | National | Acton-Boxborough Regional High School | 330 | 9th/59 |
| Mar 23, 2019 | 2019 | Massachusetts Science Olympiad State Tournament (Div. C) | State | Acton-Boxborough Regional High School | 39 | 1st/55 |
| Feb 9, 2019 | 2019 | Brown Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School Team A | 59 | 1st/38 |
| Feb 9, 2019 | 2019 | Brown Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School Team B | 67 | 2nd/38 |
| Feb 1, 2019 | 2019 | Harvard Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School Team B | 53 | 1st/48 |
| Feb 1, 2019 | 2019 | Harvard Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School Team A | 91 | 2nd/48 |
| Jan 12, 2019 | 2019 | MIT Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School A | 223 | 1st/74 |
| Jan 12, 2019 | 2019 | MIT Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School B | 250 | 3rd/74 |
| May 19, 2018 | 2018 | Science Olympiad National Tournament (Div. C) | National | Acton-Boxborough Regional High School | 339 | 9th/60 |
| Mar 17, 2018 | 2018 | Massachusetts Science Olympiad State Tournament (Div. C) | State | Acton-Boxborough Regional High School | 45 | 1st/51 |
| Jan 27, 2018 | 2018 | Yale Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School A | 99 | 1st/47 |
| Jan 27, 2018 | 2018 | Yale Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School B | 149 | 2nd/47 |
| Jan 20, 2018 | 2018 | MIT Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School A | 411 | 10th/70 |
| Jan 20, 2018 | 2018 | MIT Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School B | 453 | 14th/70 |
| May 20, 2017 | 2017 | Science Olympiad National Tournament (Div. C) | National | Acton-Boxborough Regional High School | 429 | 13th/60 |
| Mar 18, 2017 | 2017 | Massachusetts Science Olympiad State Tournament (Div. C) | State | Acton-Boxborough Regional High School | 75 | 1st/53 |
| Jan 21, 2017 | 2017 | MIT Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School A | 365 | 10th/71 |
| Jan 21, 2017 | 2017 | MIT Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School B | 431 | 13th/71 |
| May 21, 2016 | 2016 | Science Olympiad National Tournament (Div. C) | National | Acton-Boxborough Regional High School | 418 | 12th/60 |
| Mar 19, 2016 | 2016 | Massachusetts Science Olympiad State Tournament (Div. C) | State | Acton-Boxborough Regional High School | 71 | 1st/53 |
| Jan 30, 2016 | 2016 | Yale Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School B | 154 | 1st/48 |
| Jan 30, 2016 | 2016 | Yale Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School A | 172 | 2nd/48 |
| Jan 23, 2016 | 2016 | MIT Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School A | 301 | 10th/52 |
| Jan 23, 2016 | 2016 | MIT Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School B | 337 | 13th/52 |
| May 16, 2015 | 2015 | Science Olympiad National Tournament (Div. C) | National | Acton-Boxborough Regional High School | 381 | 11th/60 |
| Mar 21, 2015 | 2015 | Massachusetts Science Olympiad State Tournament (Div. C) | State | Acton-Boxborough Regional High School | 79 | 1st/46 |
| Jan 24, 2015 | 2015 | MIT Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School B | 206 | 4th/64 |
| Jan 24, 2015 | 2015 | MIT Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School A | 255 | 6th/64 |
| Jan 17, 2015 | 2015 | Yale Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School B | 219 | 2nd/47 |
| Jan 17, 2015 | 2015 | Yale Invitational (Div. C) | Invitational | Acton-Boxborough Regional High School A | 263 | 5th/47 |
| May 17, 2014 | 2014 | Science Olympiad National Tournament (Div. C) | National | Acton-Boxborough Regional High School | 717 | 33rd/60 |
| Mar 23, 2014 | 2014 | Massachusetts Science Olympiad State Tournament (Div. C) | State | Acton-Boxborough Regional High School | 58 | 1st/46 |
| May 18, 2013 | 2013 | Science Olympiad National Tournament (Div. C) | National | Acton-Boxborough Regional High School | 667 | 31st/60 |
| Mar 23, 2013 | 2013 | Massachusetts Science Olympiad State Tournament (Div. C) | State | Acton-Boxborough Regional High School | 74 | 1st/44 |
| May 19, 2012 | 2012 | Science Olympiad National Tournament (Div. C) | National | Acton-Boxborough Regional High School | 789 | 35th/60 |
| Mar 17, 2012 | 2012 | Massachusetts Science Olympiad State Tournament (Div. C) | State | Acton-Boxborough Regional High School | 98 | 1st/43 |
| May 21, 2011 | 2011 | Science Olympiad National Tournament (Div. C) | National | Acton-Boxborough Regional High School | 788 | 36th/60 |
| Mar 19, 2011 | 2011 | Massachusetts Science Olympiad State Tournament (Div. C) | State | Acton-Boxborough Regional High School | 62 | 1st/40 |
| May 22, 2010 | 2010 | Science Olympiad National Tournament (Div. C) | National | Acton-Boxborough Regional High School | 692 | 28th/60 |
| Mar 20, 2010 | 2010 | Massachusetts Science Olympiad State Tournament (Div. C) | State | Acton-Boxborough Regional High School | 111 | 1st/40 |
| Jan 1, 2009 | 2009 | Massachusetts Science Olympiad State Tournament (Div. C) | State | Acton-Boxborough Regional High School | 117 | 3rd/36 |
| Mar 15, 2008 | 2008 | Massachusetts Science Olympiad State Tournament (Div. C) | State | Acton-Boxborough Regional High School | 239 | 3rd/38 |
| Jan 1, 2007 | 2007 | Massachusetts Science Olympiad State Tournament (Div. C) | State | Acton-Boxborough Regional High School | 302 | 2nd/37 |
| May 20, 2006 | 2006 | Science Olympiad National Tournament (Div. C) | National | Acton-Boxborough Regional High School | 511 | 14th/60 |
| Mar 18, 2006 | 2006 | Massachusetts Science Olympiad State Tournament (Div. C) | State | Acton-Boxborough Regional High School | 349 | 1st/37 |
| May 20, 2005 | 2005 | Science Olympiad National Tournament (Div. C) | National | Acton-Boxborough Regional High School | 826 | 43rd/60 |
| Mar 19, 2005 | 2005 | Massachusetts Science Olympiad State Tournament (Div. C) | State | Acton-Boxborough Regional High School | 265 | 1st/35 |
| Mar 20, 2004 | 2004 | Massachusetts Science Olympiad State Tournament (Div. C) | State | Acton-Boxborough Regional High School | 208 | 4th/32 |
| Jan 1, 2003 | 2003 | Massachusetts Science Olympiad State Tournament (Div. C) | State | Acton-Boxborough Regional High School | 202 | 3rd/29 |
| Jan 1, 2002 | 2002 | Massachusetts Science Olympiad State Tournament (Div. C) | State | Acton-Boxborough Regional High School | 171 | 5th/28 |
| Mar 24, 2001 | 2001 | Massachusetts Science Olympiad State Tournament (Div. C) | State | Acton-Boxborough Regional High School | 183.5 | 6th/32 |
| May 22, 1993 | 1993 | Science Olympiad National Tournament (Div. C) | National | Acton-Boxborough Regional High School | 44 | 20th/50 |
| Jan 1, 1988 | 1988 | Science Olympiad National Tournament (Div. C) | National | Acton-Boxborough Regional High School | 42 | 25th/43 |