A pair of explosions near the finish line of the Boston Marathon brought an abrupt halt to the race and left three dead and more than 150 injured on Monday.

More than 500 Washington residents were registered for the race, which had more than 23,000 competitors.

The marathon’s official website listed 22 registered runners from Bellevue and another two from Medina, including Miguel Aleida, Tracy Bennett, Troy A. Black, Joe Brummitt, Stanley Eng, Joy Gibbs, Colin Hawkes, Mathew Hong, Paul Jones, Harel Kodesh, Katie Leland, Halina McMaster, Michael McMaster, Erica Nash, Mary Nazzaro, Tracey Nguyen, Christina O’Brien, Megan Pepin, Scott Phillips, Tom Rogers, Keleta Tesfamariam, Daryl Wendle, Angie Song-Rooney, and Ryan Wuerch.

CNN reported Monday night that 170 people were being treated at Boston area hospitals, with at least 17 of them in critical condition, including a 9-year-old girl and 10-year-old boy. Another 25 were listed in serious condition. Three people were confirmed dead, including an 8-year-old boy.