The Lagoon course explorerUC Santa Barbara
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A better quarter.
Explore the grade history behind your next classes.
Real UCSB data. Free to explore.
10,653 courses with historical dataRecords through Summer 2026
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THTR courses
THTR
THTR 104A
3.79Average GPA
88.9%A-range grades
198 enrollmentsThrough Fall 2024
THTR
THTR 110C
3.92Average GPA
95.3%A-range grades
192 enrollmentsThrough Spring 2025
THTR
THTR 110A
3.84Average GPA
86.6%A-range grades
187 enrollmentsThrough Fall 2025
THTR
THTR 111A
3.60Average GPA
67.4%A-range grades
187 enrollmentsThrough Fall 2025
THTR
THTR 29B
3.86Average GPA
90.4%A-range grades
187 enrollmentsThrough Winter 2020
THTR
THTR 110D
3.91Average GPA
91.8%A-range grades
184 enrollmentsThrough Winter 2025
THTR
THTR 111C
3.81Average GPA
85.8%A-range grades
183 enrollmentsThrough Spring 2025
THTR
THTR 184CA
3.67Average GPA
76.7%A-range grades
180 enrollmentsThrough Fall 2019
THTR
THTR 196
3.94Average GPA
96.0%A-range grades
177 enrollmentsThrough Spring 2021
THTR
THTR 104D
3.84Average GPA
87.3%A-range grades
173 enrollmentsThrough Spring 2019
THTR
THTR 110B
3.92Average GPA
95.3%A-range grades
172 enrollmentsThrough Winter 2025
THTR
THTR 111B
3.60Average GPA
69.8%A-range grades
172 enrollmentsThrough Winter 2025
THTR
THTR 112
3.98Average GPA
98.3%A-range grades
172 enrollmentsThrough Fall 2024
THTR
THTR 23D
3.64Average GPA
75.8%A-range grades
165 enrollmentsThrough Winter 2025
THTR
THTR 25
3.82Average GPA
89.1%A-range grades
165 enrollmentsThrough Winter 2026
THTR
THTR 183EA
3.48Average GPA
63.4%A-range grades
164 enrollmentsThrough Winter 2022
THTR
THTR 152B
3.70Average GPA
77.9%A-range grades
163 enrollmentsThrough Winter 2025
THTR
THTR 140B
3.75Average GPA
81.3%A-range grades
160 enrollmentsThrough Spring 2026
THTR
THTR 104C
3.81Average GPA
89.1%A-range grades
156 enrollmentsThrough Winter 2025
THTR
THTR 151S
3.92Average GPA
92.8%A-range grades
152 enrollmentsThrough Winter 2024
THTR
THTR 180C
3.51Average GPA
66.9%A-range grades
151 enrollmentsThrough Winter 2026
THTR
THTR 125
3.90Average GPA
94.0%A-range grades
149 enrollmentsThrough Spring 2026
THTR
THTR 180D
3.71Average GPA
84.9%A-range grades
146 enrollmentsThrough Winter 2023
THTR
THTR 40
3.88Average GPA
92.4%A-range grades
144 enrollmentsThrough Fall 2025
About the numbers
Historical grade data from the Daily Nexus, obtained from UCSB’s Registrar through public records requests. Available records extend through Summer 2026. Course history is not a list of current offerings. Dataset retrieved .
GPA and grade percentages use letter grades only, weighted by the number of grades. A range includes A+, A, and A−. Repeated enrollments count separately. Past grades don’t predict your result or a course’s workload. How to read grade distributions ↗