2023 USABO Open Exam Cutoff Scores
Semifinalist Scores: 24 to 50. Honorable Mention Certificate: Scores: 21 to 23 (Top 20%) Certificates of Merit: Scores 19 to 20 (Top 30%)
Semifinal Exam Recognition Levels:
Academic Excellence: Scores 1 to 50 Honorable Mention:Scores 51 to 125 Certificate of Merit: Scores 126 to 225
2022 Semifinal Exam Results
Number of Semifinalists registered for the Semifinal Exam: 397
Score needed to become a Finalist: 123.5
Average score Total points (220): 82.06
Highest score: 149.2
Score needed to be included in the Top 50: 110.5
Number of schools that were represented: 206
Number of states represented in the Semifinals: 34
International Schools represented: 1
2022 Finals Results National Finals
Number of National Finalists: 23
Number of schools having a National Finalist: 21 (17 public, 4 private)
Number of states represented in the National Finals: 11
Gender: 16 male, 7 female
2022 USABO Semifinalists by State
2022 USABO Semifinal Exam Scores
Semifinal Exam Recognition Levels:
Academic Excellence: Scores 1 to 50
Honorable Mention: Scores 51 to 125
Certificate of Merit: Scores 126 to 225
2021 USA Biology Olympiad
Number of registered students: 9, 086
Number of states represented: 42, 8 International Schools
2021 Open Exam Results
Number of students registered for the Open Exam: 4, 185
Score needed to become a Semifinalist: 24.00
Average score (out of a possible 50): 16.00
Highest score: 43.00
2020 USA Biology Olympiad
Number of registered students: 10, 100
Number of states represented: 45, 11 International Schools
2020 Open Exam Results
Number of students registered for the Open Exam: 5, 244
Score needed to become a Semifinalist: 19.00
Average score (out of a possible 50): 13.83
Highest score: 32.00
