Top 100 Portal Videos With The Longest Duration by MassiveYak - Stream Archive
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Portal - The week of sub20 (glitchless) !whatsup !pb | 2:03:02 | Portal | |
| 2. | Portal - The week of Sub 20 (glitchless) !whatsup | 1:29:46 | Portal | |
| 3. | Portal - The week of Sub 20 (glitchless) | 1:23:32 | Portal | |
| 4. | Portal - The week of sub20 (glitchless) !whatsup !pb | 1:16:20 | Portal | |
| 5. | Portal - The week of sub20 (glitchless) !whatsup !pb | 1:00:00 | Portal | |
| 6. | Portal - The week of Sub 20 (glitchless) !whatsup | 53:14 | Portal | |
| 7. | Portal - The actual sub 20 minute run | 20:20 | Portal |