Top Countries with the Longest Total Duration for Mario Kart: Super Circuit from Review Channels
This list represents countries of YouTube review channels based on the longest total video duration across all videos for Mario Kart: Super Circuit. This only includes channels that have created review videos. A channel associated with a country will have its numbers added to their country's total. Numbers are retrieved via the YouTube API and updated daily.
| Country | Duration | Channels | Subscribers | Views | Videos | |
|---|---|---|---|---|---|---|
| 1. |  United States | 2:23:04 | 15 | 257,378 | 38,086 | 16 |
| 2. |  Brazil | 37:54 | 1 | 29,000 | 4,853 | 1 |
| 3. |  United Kingdom | 25:10 | 3 | 0 | 232 | 3 |
| 4. |  Germany | 15:27 | 2 | 9,562 | 745 | 2 |
| 5. |  Australia | 11:10 | 1 | 417 | 42 | 2 |
| 6. |  Tunisia | 8:34 | 1 | 0 | 256 | 1 |
| 7. |  Canada | 3:57 | 2 | 0 | 7,152 | 2 |
| 8. |  Sweden | 3:53 | 1 | 0 | 2 | 1 |