The crash happened just before 2 p.m. Friday, according to the State Patrol.
The suspect is "refusing to identify himself."
Deputies also seized meth, a stolen gun, and thousands in cash.
Part of northbound I-35 was closed for five hours on Friday, Nov. 1.
The roads are slick because of overnight snow and rain.
The 15-year-old ran away from home in early October.
The chase began around 11:15 a.m. Sunday.
Both involved vehicles that were stopped or slowing to turn.
It happened on Hwy. 95 just west of North Branch.
The North Branch Police Department has defended its actions, saying the parade was illegal.
The suspect also rammed a squad car in the overnight pursuit.