25 players
| Name | Demos | Length |
|---|---|---|
| Khorus | 1 | 0:26 |
| Kid Crusader | 3 | 2:28 |
| Kieran Millar | 27 | 1:26:57 |
| Killer5 | 59 | 15:07:27 |
| KillerDog745 | 49 | 3:49:28 |
| Killianbeast | 1 | 0:09 |
| Kim Dong-hyun | 21 | 2:05:54 |
| Kim Hauge | 1 | 0:22 |
| Kim Lee | 6 | 3:01 |
| Kim Lundqvist | 7 | 2:17 |
| Kim "Torn" Bach | 57 | 1:29:27 |
| Kinetic | 325 | 57:26:20 |
| KingInferno93 | 1 | 8:14 |
| Kira | 3 | 19:12 |
| KirieNatsuyuko | 1 | 2:20 |
| Klear | 1 | 2:17 |
| kler | 2 | 0:20 |
| kOeGy | 27 | 1:06:52 |
| Konceptz | 4 | 2:32:18 |
| Koren | 18 | 2:23:57 |
| Kotzugi | 67 | 6:13:47 |
| Kövle | 1 | 2:40 |
| Kraaienpoot | 34 | 2:07:48 |
| Kraflab | 763 | 21:36:43 |
| Krankdud | 137 | 1:41:56 |