Top 100 Portal Videos With The Longest Duration by 7thAce
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Portal Inbounds Race/PB - 16:39 [Live] | 21:03 | Portal | |
| 2. | Portal Inbounds PB + Race - 14:58.275 | 16:50 | Portal | |
| 3. | Portal Inbounds PB (Part 2) - 15:27 | 11:52 | Portal | |
| 4. | Platform Skip in Chamber 18 - Portal Speedrunning | 5:58 | Portal | |
| 5. | Portal Inbounds PB (Part 1) - 15:27 | 5:31 | Portal | |
| 6. | Portal Inbounds Chamber 11-12 Walkthrough | 5:03 | Walkthrough | Portal |
| 7. | Portal 1 Inbounds - Chamber 10 | 2:03 | Portal |