Sgt. Tim Colomey has seen some amazing things while running.

On duty, he once chased after an armed suspect so furiously that it took getting run over by a car to stop him. And while doctors told him he'd never return to full duty, he battled through his injuries to become one of the Los Angeles Police Department's elite runners. He's now a staple at races all across the country, pounding out miles in honor of those who never got the chance to recover from the wounds they sustained in service to their communities.

On February 12, 2017, he'll be doing just that when he toes the starting line at Run to Remember LA. The half marathon and 10k run, now in its second year in Los Angeles, aims to draw nearly 8,000 runners through the streets of Mid-City and Hollywood to race and pay tribute to cops, firefighters, and other first responders who lost their lives.

"When I talk to my fellow brothers and sisters in law enforcement, I tell them that we need to be reminded of what first responders have given up," Colomey said. "This race reminds us that we have the choice to run. It doesn't matter how fast you are, it doesn't matter how strong you are. It's just wonderful that you still have that choice."

In its inaugural year, the race drew more than 5,000 runners and had representatives from more than 70 police and fire departments, in addition to thousands of civilians. The course, beginning at the iconic entertainment destination The Grove and routed through historic Paramount Studios, won praise for its flat, fast surface and scenic streetscapes. Early registration, buzz about last year's race, and a slightly later calendar date have combined to make this year's version even more hotly anticipated.

The race began in Boston in 2005 as a way to raise funds for a police and fire memorial, then grew into a beloved annual tradition that attracted running groups from all over the nation. Charity groups from Boston PD and the LAPD began a friendly rivalry, challenging each other in an attempt to raise money for children's groups affiliated with their agencies. This gave rise to the First Responder Challenge, which allows groups such as the Los Angeles Sheriff's Youth Foundation, Students Run LA, Operation Progress, and the Los Angeles Fire Department Foundation to vie for a chance to win as much as $10,000 toward their charitable efforts. Net proceeds of the run will also benefit community groups.

"With all the negative stuff in the news these days, sometimes these stories get forgotten," said Steve Balfour, the race's director. "We want to remind people of the good work our first responders do and the sacrifices they make. This year, more than 100 police officers have lost their lives in the line of duty, so this race serves as a tribute to each one of those heroes."

Even for veteran runners like Colomey, Run to Remember LA stands out in that regard. A key part of the race takes competitors through Paramount Studio's back lot, where dozens of current and vintage police and fire vehicles will line the course as uniformed personnel salute the runners as they dash past. Participants can also submit the names and photos of their fallen comrades, whose portraits will stand in silent memorial to remind passersby of the importance of the event.

When Colomey passed through for the first time last year, like many runners, he found himself getting a little emotional.

"In today's environment, it was a great feeling to see something so positive," Colomey said. "We want to get as many non-law enforcement people out there this year, so they can see what we go through."

Sgt. Adam Moore, officer in charge of the LAPD's 77th Division's Community Relations Office, is a longtime supporter of the race in both its Boston and Los Angeles versions. Participating in the memorial display was a sobering reminder of both the risks inherent to being a first responder and the often-overlooked support among the majority of community members. Proceeds from the race have been used to help families within the department and local law enforcement friendly charities.

"When all the runners came through last year, everyone was emotionally moved," he recalled. "Runners, family members, cops, firefighters, all together. It was one of the most amazing things I've ever experienced. That's what I want people to remember when they go through."

Registration is open now at www.RuntoRememberLA.org .