Top 100 Portal Videos With The Longest Duration by KaliTheDemon
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Portal Speedrun (Glitchless) [30:55.90 PB] | 31:39 | Portal | |
| 2. | Portal Speedrun [Inbounds No SLA] PB | 24:35 | Portal | |
| 3. | Portal Glitchless Speedrun (NEW PB) (23:39.79) | 24:19 | Portal | |
| 4. | Another Portal Glitchless Speedrun (NEWER PB) (23:33.84) | 23:57 | Portal | |
| 5. | Portal Speedrun Inounds No SLA (NEW PB) (22:01.75) | 23:04 | Portal |