See Harstem's video for details, copied the build order as faithfully as I could.
https://www.youtube.com/watch?v=JWyZ_gP_NQA&t=317s
| 14 | 0:17 | | |
| 16 | 0:42 | | |
| 16 | 0:43 | | |
| 19 | 1:27 | | and orbital |
| 20 | 1:39 | | |
| 21 | 1:59 | | |
| 23 | 2:10 | | |
| 24 | 2:21 | | |
| 21 | 1:47 | | |
| 22 | 2:18 | | |
| 23 | 2:24 | | |
| 24 | 2:40 | | |
| 26 | 2:45 | | |
| 26 | 2:48 | | continuously build marines from here |
| 29 | 2:55 | | |
| 30 | 3:06 | | |
| 35 | 3:29 | | |
| 37 | 3:35 | | |
| 40 | 3:41 | | |
| 41 | 3:50 | | |
| 44 | 3:55 | | Keep building tanks from here on |
| 49 | 4:13 | | |
| 49 | 4:16 | | |
| 49 | 4:17 | | |
| 49 | 4:23 | | |
| 50 | 4:25 | | |
| 57 | 4:43 | | |
| 60 | 4:45 | | |
| 66 | 5:03 | | Start building marauders from tech labs |
| 66 | 5:04 | | |
| 68 | 5:10 | | |
| 73 | 5:23 | | |
| 76 | 5:30 | | keep building supply depots, bio, tanks, and medivacs. |
