Here is the reworded MDX content:
Han Solo took part in a swoop race held on Rion.
Swoop racing involved competitors racing against each other using swoops. Not long after the Battle of Yavin, which took place in 0 ABY, Han Solo, a known smuggler, participated in a swoop race on the planet of Rion. His goal was to secure funds for the Alliance to Restore the Republic. During the race, multiple other racers tried to force him off his vehicle to claim a bounty that was placed on his head. Ultimately, Solo was the one who emerged as the victor.