User request: a page of player rankings

top 100 bullet and bullet marathons players. For bullet ranking. Max time spent. Then top 100 blitz and blitz marathon players. For Blitz ranking. >Max time spent.
lichess.org/player/top/bullet
lichess.org/player/top/blitz
Then from a list of marathon players.
Lichess Tools will show "max time spent playing" rankings. Like in Guiness book of records
If you are free, you can give it a try.
Have a good day
4 seasons. Spring. Summer. Autumn. Winter

It is easier to get to the pages of Lichess marathons
to run a search at high professional level to index Max time spent playing rankings

lichess.org/tournament/spring24
lichess.org/tournament/summer24
lichess.org/tournament/autumn24
lichess.org/tournament/winter24

lichess.org/tournament/spring25
lichess.org/tournament/summer25
lichess.org/tournament/autumn25
lichess.org/tournament/winter25

lichess.org/tournament/spring26

you must only change the last 2 numbers of years

Only at Marathons "Max time spent playing" records would be easier.
Your Lichess tools pgn editor could show how many moves a player made in marathon by dividing by 2. It actually considers each move as one move. Every white and black player move is considered as 2 moves. So by dividing by 2, one can know how many moves he made in a marathon10:37
A player must download his/her marathon games as pgn and use Lichess tools to find out number of moves and divide it by 2. Fantastic10:38
Fortunately, Lichess only has such system to record a chess player's maximum stamina. No other website. It is not possible to know the hours but lichess does. But it does not have rankings.

Start by reviewing the linked lichess player-ranking and marathon tournament pages, then inspect the existing PGN editor functionality mentioned in the request. Clarify whether the feature should rank bullet, blitz, or marathon players and how playing time and move counts should be calculated; done means a defined rankings page produces the agreed records.