I want to know which non-judged Olympic event(s) is/are hardest for one country to dominate.

Which event has had the longest streak of different countries winning gold, with the streak including the most recent Olympics? (All different, not two alternating. So the streak doesn't include any country more than once, and includes either the 2018 or 2021 games )

(Also, is there a reason to believe a more recently introduced event is harder to dominate?)

Summer or Winter. Not including Paralympics, but I could post that as a separate question if it's interesting.

I want to know which non-judged Olympic event(s) is/are hardest for one country to dominate.

Which event has had the longest streak of totally different countries winning gold, with the streak including the most recent Olympics? That is, all the countries are different, not two alternating, so the streak doesn't include any country more than once, and includes either the 2018 or 2021 Games.

This could be either the Summer or Winter, not including Paralympics.

I want to know which non-judged Olympic event(s) is/are hardest for one country to dominate.

Which event has had the longest streak of different countries winning gold, with the streak including the most recent Olympics? (All different, not two alternating.)

(Also, is there a reason to believe a more recently introduced event is harder to dominate?)

Summer or Winter. Not including Paralympics, but I could post that as a separate question if it's interesting.

I want to know which non-judged Olympic event(s) is/are hardest for one country to dominate.

Which event has had the longest streak of different countries winning gold, with the streak including the most recent Olympics? (All different, not two alternating. So the streak doesn't include any country more than once, and includes either the 2018 or 2021 games )

(Also, is there a reason to believe a more recently introduced event is harder to dominate?)

Summer or Winter. Not including Paralympics, but I could post that as a separate question if it's interesting.

I want to know which non-judged Olympic sport(s) is/are hardest for one country to dominate.

Which sport has had the longest streak of different countries winning gold?

(Also, is there a reason to believe a more recently introduced sport is harder to dominate?)

Summer or Winter. Not including Paralympics, but I could post that as a separate question if it's interesting.

I want to know which non-judged Olympic event(s) is/are hardest for one country to dominate.

Which event has had the longest streak of different countries winning gold, with the streak including the most recent Olympics? (All different, not two alternating.)

(Also, is there a reason to believe a more recently introduced event is harder to dominate?)

Summer or Winter. Not including Paralympics, but I could post that as a separate question if it's interesting.