This game is just the NTSC-U release of TOCA World Touring Cars right ? For some reason it has a different name in the US but I don't see why both releases would need 2 different src pages, especially since there are runs of this version on the TOCA page https://www.speedrun.com/toca_wtc

I don’t think there are any major differences besides visuals/branding, but they have different names so they are different games. I don’t see a problem with having 2 different leaderboards since they are technically 2 different games and we have the leaderboards set up differently. I’ve always been in favor of having as many options available for runners as possible, so I see the 2 leaderboards as a positive. As for the Jarrett & Labonte runs that are on the other page, those are likely from before this board was added to the site.