Nils Slakteris from Latvia led the way in GT15 with 2 heat wins in Kupiškis, Lithuania today.
Pole sitter Hilmer Viberg from Sweden was passed at the start by the Latvian and he never looked back.
Viberg who is also racing in GT30 this weekend had a disappointing, by his standards, heat 2 placing 14th. His low place was due to being cut-up by another boat on lap 3.
Lithuania’s Nida Kilinskaite ended the day with 525 points with Latvian lady racer in third tonight with 338.
Qualifying
Wiberg took the GT15 pole position with a best time of 1.04.584 and was .992 quicker than Nils Slakteris.
2017 GT15 European Champion, Nida Kilinskaite posted a 1.06.560 which gave her third on the grid.
2020 UIM GT15 European Championship - Kupiškis, Lithuania
| # | Country | Driver | Heat 1 | Heat 2 | Heat 3 | Heat 4 | Total |
| 51 | LAT | Nils Slakteris | 400 | 400 | 300 | 0 | 1100 |
| 5 | EST | Erik-Rennes Pihlak | 40 | 225 | 400 | 400 | 1065 |
| 11 | LIT | Nida Kilinskaite | 225 | 300 | 225 | 300 | 1050 |
| 50 | LAT | Eliza Lakovica-Lakovica | 169 | 169 | 169 | 225 | 732 |
| 70 | SWE | Hilmer Viberg | 300 | 9 | 40 | 95 | 444 |
| 22 | EST | Joonas Lember | 95 | 13 | 127 | 169 | 404 |
| 37 | EST | Hendrik Arula | 53 | 127 | 95 | 127 | 402 |
| 26 | EE | Erik Suuk | 30 | 95 | 71 | 53 | 249 |
| 68 | NOR | William Martinsen | 71 | 71 | 53 | 40 | 235 |
| 4 | EST | Paul Richard Laur | 127 | 7 | 30 | 71 | 235 |
| 69 | EST | Joonas Tristen Lootus | 22 | 40 | 22 | 22 | 106 |
| 83 | LAT | Kristins Rainers Saulitis | 13 | 53 | 7 | 30 | 103 |
| 15 | LAT | Ralfs Zaharcenoks | 17 | 30 | 17 | 17 | 81 |
| 85 | LAT | Reinis Sturis | 7 | 22 | 13 | 13 | 55 |
| 21 | LIT | Naglis Riabko | 9 | 17 | 9 | 9 | 44 |
| 31 | LAT | Ardis Slakteris | 5 | 0 | 0 | 0 | 5 |
