playlistduration

CS50 Lectures 2011

by CS50 · 21 videos (1 unavailable)

Total watch time

23h 58m

at 1× speed · exactly 23 hours, 57 minutes, 54 seconds at 1×

1×23h 57m 54s
1.25×19h 10m 19s
1.5×15h 58m 36s
1.75×13h 41m 39s
2×11h 58m 57s
Average video1h 8m 28s
Longest1h 22m 28s
Shortest53m 17s
Compare Open on YouTube JSON

Plan to finish

About 24 days at an hour a day

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Days

At one hour a day, every day, this playlist takes about 24 days. Turn on JavaScript to plan around your week.

Videos (22)

23h 58m in total · tick what you've watched

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Videos to
Watched
1 Week 0: Wednesday - CS50 2011 - Harvard University 1:10:10 2012-03-14
2 Deleted video —
3 Week 1: Wednesday - CS50 2011 - Harvard University 1:16:19 2015-07-28
4 Week 1: Friday - CS50 2011 - Harvard University 53:17 2015-07-28
5 Week 2: Monday - CS50 2011 - Harvard University 1:13:43 2015-07-28
6 Week 2: Wednesday - CS50 2011 - Harvard University 1:15:59 2015-07-28
7 Week 3: Monday - CS50 2011 - Harvard University 1:13:47 2015-07-28
8 Week 3: Wednesday - CS50 2011 - Harvard University 58:47 2015-07-28
9 Week 4: Monday - CS50 2011 - Harvard University 1:01:01 2015-07-28
10 Week 4: Wednesday - CS50 2011 - Harvard University 1:10:47 2015-07-28
11 Week 5: Monday - CS50 2011 - Harvard University 1:07:38 2015-07-28
12 Week 5: Wednesday - CS50 2011 - Harvard University 1:04:13 2015-07-28
13 Week 7: Monday - CS50 2011 - Harvard University 1:11:12 2015-07-28
14 Week 7: Wednesday - CS50 2011 - Harvard University 1:14:55 2015-07-28
15 Week 8: Monday - CS50 2011 - Harvard University 1:12:44 2015-07-28
16 Week 8: Wednesday - CS50 2011 - Harvard University 1:14:15 2015-07-28
17 Week 9: Monday - CS50 2011 - Harvard University 1:13:13 2015-07-28
18 Week 9: Wednesday - CS50 2011 - Harvard University 57:29 2015-07-28
19 Week 10: Monday - CS50 2011 - Harvard University 1:22:28 2015-07-28
20 Week 10: Wednesday - CS50 2011 - Harvard University 1:13:42 2015-07-28
21 Week 11: Monday - CS50 2011 - Harvard University 58:55 2015-07-28
22 Week 12: Monday - CS50 2011 - Harvard University 53:20 2015-07-28

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Watch time: 23h 58m · 21 videos

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Data from the YouTube Data API as of 2026-09-22 (cached). Private or deleted videos are excluded from totals.