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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RG ST courses
RG ST
RG ST 154
3.59Average GPA
72.3%A-range grades
173 enrollmentsThrough Spring 2017
RG ST
RG ST 190GA
3.25Average GPA
48.8%A-range grades
170 enrollmentsThrough Spring 2025
RG ST
RG ST 62
3.54Average GPA
67.1%A-range grades
170 enrollmentsThrough Fall 2018
RG ST
RG ST 110L
3.61Average GPA
72.2%A-range grades
169 enrollmentsThrough Spring 2026
RG ST
RG ST 57B
3.70Average GPA
81.1%A-range grades
169 enrollmentsThrough Winter 2023
RG ST
RG ST 108
3.62Average GPA
69.0%A-range grades
168 enrollmentsThrough Spring 2017
RG ST
RG ST 61
3.40Average GPA
63.7%A-range grades
168 enrollmentsThrough Fall 2019
RG ST
RG ST 157CP
3.91Average GPA
94.5%A-range grades
164 enrollmentsThrough Spring 2026
RG ST
RG ST 147
3.50Average GPA
67.1%A-range grades
161 enrollmentsThrough Fall 2024
RG ST
RG ST 131J
3.20Average GPA
48.8%A-range grades
160 enrollmentsThrough Spring 2024
RG ST
RG ST 127A
3.24Average GPA
51.6%A-range grades
159 enrollmentsThrough Fall 2024
RG ST
RG ST 593
—Average GPA
—A-range grades
159 enrollmentsThrough Spring 2014
RG ST
RG ST 157G
3.93Average GPA
96.2%A-range grades
158 enrollmentsThrough Fall 2024
RG ST
RG ST 58A
3.94Average GPA
97.4%A-range grades
155 enrollmentsThrough Fall 2025
RG ST
RG ST 58B
3.96Average GPA
98.1%A-range grades
155 enrollmentsThrough Winter 2026
RG ST
RG ST 599
0.00Average GPA
0.0%A-range grades
155 enrollmentsThrough Winter 2021
RG ST
RG ST 127B
2.92Average GPA
39.6%A-range grades
154 enrollmentsThrough Spring 2025
RG ST
RG ST 133E
3.58Average GPA
63.0%A-range grades
154 enrollmentsThrough Winter 2024
RG ST
RG ST 156DJ
2.92Average GPA
37.9%A-range grades
153 enrollmentsThrough Spring 2017
RG ST
RG ST 124G
3.64Average GPA
74.8%A-range grades
151 enrollmentsThrough Fall 2025
RG ST
RG ST 140D
2.54Average GPA
24.0%A-range grades
150 enrollmentsThrough Winter 2024
RG ST
RG ST 138
3.46Average GPA
67.1%A-range grades
149 enrollmentsThrough Spring 2026
RG ST
RG ST 151B
3.13Average GPA
45.0%A-range grades
149 enrollmentsThrough Summer 2022
RG ST
RG ST 156CC
3.93Average GPA
95.2%A-range grades
147 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 ↗