The Lagoon course explorerUC Santa Barbara
A little clarity.
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 18
3.13Average GPA
48.1%A-range grades
289 enrollmentsThrough Summer 2021
RG ST
RG ST 133C
3.46Average GPA
62.2%A-range grades
286 enrollmentsThrough Winter 2026
RG ST
RG ST 193B
3.33Average GPA
46.5%A-range grades
284 enrollmentsThrough Winter 2023
RG ST
RG ST 158C
2.72Average GPA
26.8%A-range grades
276 enrollmentsThrough Spring 2026
RG ST
RG ST 115G
3.42Average GPA
61.6%A-range grades
272 enrollmentsThrough Winter 2026
RG ST
RG ST 140E
3.53Average GPA
70.4%A-range grades
267 enrollmentsThrough Winter 2023
RG ST
RG ST 116B
3.38Average GPA
54.9%A-range grades
256 enrollmentsThrough Spring 2026
RG ST
RG ST 119A
3.12Average GPA
38.2%A-range grades
254 enrollmentsThrough Winter 2025
RG ST
RG ST 57A
3.59Average GPA
76.7%A-range grades
249 enrollmentsThrough Fall 2022
RG ST
RG ST 10D
3.15Average GPA
43.2%A-range grades
243 enrollmentsThrough Fall 2023
RG ST
RG ST 116C
3.47Average GPA
65.1%A-range grades
238 enrollmentsThrough Spring 2025
RG ST
RG ST 82
3.68Average GPA
78.8%A-range grades
236 enrollmentsThrough Winter 2026
RG ST
RG ST 183B
2.92Average GPA
26.4%A-range grades
220 enrollmentsThrough Winter 2024
RG ST
RG ST 48
3.75Average GPA
85.1%A-range grades
216 enrollmentsThrough Winter 2026
RG ST
RG ST 110F
3.68Average GPA
81.0%A-range grades
210 enrollmentsThrough Winter 2025
RG ST
RG ST 188C
3.88Average GPA
94.7%A-range grades
206 enrollmentsThrough Spring 2026
RG ST
RG ST 128A
3.31Average GPA
55.1%A-range grades
205 enrollmentsThrough Winter 2026
RG ST
RG ST 10E
3.25Average GPA
47.2%A-range grades
197 enrollmentsThrough Winter 2024
RG ST
RG ST 111
3.35Average GPA
56.6%A-range grades
196 enrollmentsThrough Winter 2024
RG ST
RG ST 11A
3.47Average GPA
68.3%A-range grades
186 enrollmentsThrough Fall 2024
RG ST
RG ST 26
3.15Average GPA
47.6%A-range grades
185 enrollmentsThrough Fall 2023
RG ST
RG ST 84
3.20Average GPA
63.0%A-range grades
184 enrollmentsThrough Fall 2025
RG ST
RG ST 10F
3.15Average GPA
48.1%A-range grades
183 enrollmentsThrough Spring 2024
RG ST
RG ST 25
2.96Average GPA
27.3%A-range grades
183 enrollmentsThrough Winter 2016
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 ↗