Hi all, Pika here. It has been known for a while that the No R and No MT leaderboards are not accurate: a lot of old times are not included, and this issue has been bothering some people, including me, not exactly a fan of inaccurate charts. The issue was not regarding only old times, but new times as well: most of the displayed Best Know Times were, in fact, not the actual BKTs. So a couple of days ago, I decided to fix this issue... and I did. More than a thousand runs have been added to the charts! I highly recommend to check the rank of your previously-submitted runs, because they are 100% different. Here is every source used to add these runs:

• Rupa's YouTube channel (https://www.youtube.com/user/mkdsrupa/)
• Minase's Twitter profile (https://twitter.com/MNS_JPN_)
• Minase's YouTube channel (https://www.youtube.com/channel/UCdBkBGVRUxibpjQUCiqfIAA)
• Omar's YouTube channel (https://www.youtube.com/channel/UCq4pBu4Oi2zflxYwAhg3Peg)
• ALAKTORN's YouTube channel (https://www.youtube.com/user/abcdefghilihgfedcba)
• Utterrandomness' YouTube channel (https://www.youtube.com/user/utterrandomness)
• Husky217's YouTube channel (https://www.youtube.com/c/husky217/)
• SimonzeMK's YouTube channel (https://www.youtube.com/channel/UCmNqn-P5pvzHC62l4bVeqEw)
• PigeonlYl's YouTube channel (https://www.youtube.com/channel/UCt6BYpZ2dpHDXdYfveA0QuQ)
• MKDSnicholas' YouTube channel (https://www.youtube.com/channel/UCLK3m3zRGwT6ESgJJTofaZg)
• MKWGino's YouTube channel (https://www.youtube.com/channel/UCqkkyf6U1MxFzVL6gX83wXA/)
• ghostNL's YouTube channel (https://www.youtube.com/channel/UCXLBrSiElelqjyX-A_ujgXg)
• Sawara's YouTube channel (https://www.youtube.com/c/Brent_kokugan)
• SalladTM's YouTube channel (https://www.youtube.com/user/SalladTM)
• Digital9's YouTube channel (https://www.youtube.com/user/pwnanananner/)
• tomhiraide's YouTube channel (https://www.youtube.com/user/tomhiraide/)
• syzygy271's YouTube channel (https://www.youtube.com/channel/UCARyqHaRGvIPcrAIQFSL1kA)
• the archives of towa's former YouTube channel (https://www.youtube.com/channel/UChJZymxtvFW1Eqvo74dSD7g)
• a couple of other YouTube channels
• DwaniumB's claims
• the videos hosted in wrvids.com (http://www.wrvids.com/Mario%20Kart/MKDS/Non-MT/)
• the times listed in this chart ()
• the times listed in this page (https://archive.speedrunwiki.com/Mario_Kart_DS_NonMT_Times)
• the runs mentioned in this thread (https://www.mariokart64.com/cgi-bin/yabb2/YaBB.pl?num=1138931271/0)
• the runs mentioned in this thread (https://www.mariokart64.com/cgi-bin/yabb2/YaBB.pl?num=1278764905)
• the runs mentioned in this thread (https://www.mariokart64.com/cgi-bin/yabb2/YaBB.pl?num=1220133283/25)
• the runs mentioned in this thread (https://www.mariokart64.com/cgi-bin/yabb2/YaBB.pl?num=1154404483/0)
• the runs mentioned in this thread (https://www.mariokart64.com/cgi-bin/yabb2/YaBB.pl?num=1171553538/0)
• the runs mentioned in this thread (https://www.mariokart64.com/cgi-bin/yabb2/YaBB.pl?num=1169541320/0)
• the runs mentioned in this thread (https://www.mariokart64.com/cgi-bin/yabb2/YaBB.pl?num=1282469711/0)
• the runs mentioned in this thread (https://www.mariokart64.com/cgi-bin/yabb2/YaBB.pl?num=1231078911)
• the runs mentioned in this thread (https://www.mariokart64.com/cgi-bin/yabb2/YaBB.pl?num=1551803860)
• the times listed in this sheet (https://docs.google.com/spreadsheets/d/1_gPr5GBAbrcwc3kZaEfaY699tAfoMgFp5JkeVzyc8qI/edit)
• the times listed in this sheet(https://docs.google.com/spreadsheets/d/1_R5y2do2FZWMiM9bsLELqaAnFqdJQNYh0p95lQ5yUig/edit#gid=0)

I have added the times in a specific way, so that an accurate WR History can be built. That being said, there probably are a couple more runs that we are not aware of: in the Nsider Forums, which have been deleted in 2007, a couple of threads for No MT and No R times were made, however I do not possess any archive or backup of that thread. So, if you have some kind of source for these threads, please let me know, so that I can add the still missing runs!

And from Pika that's all! Have fun with the newly accurate leaderboards!