You are only really gonna be able to find the top level. But from experience I can give you a guestimate.
The top short sprinters (top 3 in country per event will be in that 300k plus range with the top one probably being well over that number).
The same thing goes with 1500 and up with the longer the distance (the marathon) making more money. And this gives a trickle down effect so the top 20 or so make more in distance than top 20 in other events. Largely due to it resembling to every day people that go for 'runs' compared to the amount of people that go for a daily sprint or shot put.
Horizontal jumpers: Top guys probably more realistically in 100,000 range. But it is a steep drop off. There are not tactics in most jumps so everyone usually knows who is the best. Not the worlds largest following so if you are not top 3 you are probably not paid. Will Clay and Christian Taylor are probably doing pretty good, but other than that few contracts.
Vertical Jumps: High jump is probably a lot like the horizontal jumps as there are just a select few that get paid. Jessie Williams probably makes enough to be comfortable but everyone else struggles.
Pole Vault: Your top male makes around 100,000 or more depending on how good their agent is. But unless you are consistent top 3 at worlds as an american you are not going to make a living off of it. Women make quite a bit more on average because most are fairly attractive and can get modeling gigs.
Throwers: They get the shaft. USA consistently has the top shot put guys in the nation and they are the worst paid. Christian Taylor said he has worked 3 jobs at once and other guys like Reese Hoffa have said they have lived and trained off of $12,000 from Nike.
Decathlon: Number 1 guy in the world carries a lot of weight and gets a lot of attention and money as the worlds greatest athlete. But they rarely will get money for victories because they only compete like once or twice a year. A guy like Eaton will start to change this as he can compete individually at a lot of Diamond League meets and make money that way in hurdles and long jump.