The radical of the kanji '走' is 走繞.

His running ability is the best in the team.

In biology, the phenomenon of moving towards light is called phototaxis.

His bike was speeding wildly.

He sped off and disappeared from sight immediately.

This self-propelled lawnmower is very convenient.

He is good at real-time attack games.

He holds the world record for RTA speedruns.

He likes to take a walk in the park at dusk.

I will participate in an obstacle race this weekend.