The One Run for Boston, a nonstop running relay from Los Angeles to Boston, covered more than 3,000 miles and raised funds for One Fund Boston to assist victims and families affected by the tragic events at the Boston Marathon. Runners arrived in Boston early Monday morning.

Pictured: Marathon bombing victim John Odom (left) shook hands with Carlos Arredondo at the finish line of One Run for Boston. Arrendondo was considered a hero by many for his actions in assisting bombing victim Jeff Bauman.

John Odom was escorted across the finish line by his daughter, Nicole Reis, while holding the baton for the One Run for Boston relay.

David Filar (left), Kelly LeCours (center), and her husband, Steve LeCours, were the first to cross the finish line.

Participants in One Run for Boston crossed the finish line.

Scott Allender of Pennsylvania kissed the finish line.

Rosa Evora, of Brockton, was overwhelmed by emotion as she approached the relay’s finish line.

Evora is shown at the finish line.

Evora remained overwhelmed after crossing the finish line.

One Run for Boston participants crossed the finish line.

Baton carrier Nicole Reis (second from left) crossed the relay’s finish line.

Erin Joyce of Upton handed off the baton to Dave McGillivray, race director of the Boston Marathon, at the Marathon’s starting line in Hopkinton, as One Run for Boston organizer Danny Bent cheered.

Andrew Leibenguth of Tamaqua, Pa., center, turned to ask Kathy Biscoe of Frackville, Pa., if she wanted to hold the One Run Boston baton, as runners (from back left) Eric Becker of Shenandoah, Pa., Karen Graeff of Newtown, Pa., Nicole Keating of Pottsville, Pa., and Steve Bender of Landenberg, Pa., started their leg of the 9-mile run to Snyders, Pa., for their part of the One Run Boston relay at The Tamaqua Train Station on June 28 in Tamaqua, Pa.

Karen Graeff of Newtown, Pa., sported the words "Boston Strong" and "Run Like A Girl" on the back of her calf as she waited at the Tamaqua train station for her 9-mile part of the One Run Boston relay.

Dan Bohannon got a hug from Kate Treleaven, one of the organizers of the One Run for Boston relay, after completing his leg in Phillipsburg, Mo., on June 20.

Dan Bohannon posed with Kate Treleaven, left, and Danny Bent, organizers of the One Run for Boston relay.

Dan Bohannon added his signature to a banner mapping the route of the One Run for Boston relay.

Heather Officer, from left, Randall Jones, Travis Officer, and Dan Bohannon ran along historic Route 66 during leg 173 of the One Run for Boston relay.

Dan Bohannon runs ahead of a Conway Volunteer Fire Department vehicle escorting him along his route between Sampson, Mo., and Phillipsburg, Mo.

Dan Bohannon waved to well-wishers along leg 173 of the One Run for Boston relay. Bohannon chose leg 173 because it ran past his parents' farm where he grew up near Conway, Mo.

Darren Maute, from Nixa, Mo., carried an American flag during leg 172, between Marshfield and Sampson, Mo.

Trey Kerby (left) rode alongside runners Zach Kellner, Richard White, and Aaron Tucker during leg 171 on June 20.

Richard White held "Miles," the One Run for Boston relay torch, before setting off on his 13-mile leg of the run.

Aaron Tucker ran along the historic Route 66 between Strafford and Marshfield, Mo. Tucker and three of his teammates from the Drury University cross-country team in Springfield, Mo. signed up to run leg 171 of the relay race.

Richard White, from left, Aaron Tucker, and Zach Kellner ran into Marshfield, Mo.

Trey Kerby checked his phone while waiting to start leg 171 of the One Run for Boston relay in Strafford, Mo.