AUBURN, Wash. (AP) — Racers in inflatable T-Rex costumes participate in the T-Rex World Championship Races at Emerald Downs on Sunday in Auburn, Washington. The annual race traces its origins to a 2017 team-building event for a local pest control company.
____
This is a photo gallery curated by AP photo editors.
Racers in the men’s over 55 heat run out of the starting gates during the T-Rex World Championship Races at Emerald Downs, Sunday, July 12, 2026, in Auburn, Wash. (AP Photo/Lindsey Wasson)
Racers in the men’s over 55 heat run out of the starting gates during the T-Rex World Championship Races at Emerald Downs, Sunday, July 12, 2026, in Auburn, Wash. (AP Photo/Lindsey Wasson)
Add AP News on Google
Add AP News as your preferred source to see more of our stories on Google.
Share
Read More
Participants in the preliminary heats approach the finish line during the T-Rex World Championship Races at Emerald Downs, Sunday, July 12, 2026, in Auburn, Wash. (AP Photo/Lindsey Wasson)
Participants in the preliminary heats approach the finish line during the T-Rex World Championship Races at Emerald Downs, Sunday, July 12, 2026, in Auburn, Wash. (AP Photo/Lindsey Wasson)
Add AP News on Google
Add AP News as your preferred source to see more of our stories on Google.
Share
Read More
Tilly Sawangwan, 5, stands with other adult T. rex participants during the T-Rex World Championship Races at Emerald Downs, Sunday, July 12, 2026, in Auburn, Wash. (AP Photo/Lindsey Wasson)
Tilly Sawangwan, 5, stands with other adult T. rex participants during the T-Rex World Championship Races at Emerald Downs, Sunday, July 12, 2026, in Auburn, Wash. (AP Photo/Lindsey Wasson)
Add AP News on Google
Add AP News as your preferred source to see more of our stories on Google.
Share
Read More
Young racers prepare at the starting gate before a kids’ heat during the T-Rex World Championship Races at Emerald Downs, Sunday, July 12, 2026, in Auburn, Wash. (AP Photo/Lindsey Wasson)
Young racers prepare at the starting gate before a kids’ heat during the T-Rex World Championship Races at Emerald Downs, Sunday, July 12, 2026, in Auburn, Wash. (AP Photo/Lindsey Wasson)
Add AP News on Google
Add AP News as your preferred source to see more of our stories on Google.
Share
Read More
Participants gather to talk and line up for the preliminary heats during the T-Rex World Championship Races at Emerald Downs, Sunday, July 12, 2026, in Auburn, Wash. (AP Photo/Lindsey Wasson)
Participants gather to talk and line up for the preliminary heats during the T-Rex World Championship Races at Emerald Downs, Sunday, July 12, 2026, in Auburn, Wash. (AP Photo/Lindsey Wasson)
Add AP News on Google
Add AP News as your preferred source to see more of our stories on Google.
Share
Read More
Young racers walk on the track to the starting gate for a kids’ heat during the T-Rex World Championship Races at Emerald Downs, Sunday, July 12, 2026, in Auburn, Wash. (AP Photo/Lindsey Wasson)
Young racers walk on the track to the starting gate for a kids’ heat during the T-Rex World Championship Races at Emerald Downs, Sunday, July 12, 2026, in Auburn, Wash. (AP Photo/Lindsey Wasson)
Add AP News on Google
Add AP News as your preferred source to see more of our stories on Google.
Share
Read More
Racers in inflatable T. rex costumes wait to participate in the during the T-Rex World Championship Races at Emerald Downs, Sunday, July 12, 2026, in Auburn, Wash. (AP Photo/Lindsey Wasson)
Racers in inflatable T. rex costumes wait to participate in the during the T-Rex World Championship Races at Emerald Downs, Sunday, July 12, 2026, in Auburn, Wash. (AP Photo/Lindsey Wasson)
Add AP News on Google
Add AP News as your preferred source to see more of our stories on Google.
Share
Read More
Racers take off from the starting gates during a kids’ race during the T-Rex World Championship Races at Emerald Downs, Sunday, July 12, 2026, in Auburn, Wash. (AP Photo/Lindsey Wasson)
Racers take off from the starting gates during a kids’ race during the T-Rex World Championship Races at Emerald Downs, Sunday, July 12, 2026, in Auburn, Wash. (AP Photo/Lindsey Wasson)
Add AP News on Google
Add AP News as your preferred source to see more of our stories on Google.
Share
Read More
People wave signs for their favorite racers during the T-Rex World Championship Races at Emerald Downs, Sunday, July 12, 2026, in Auburn, Wash. (AP Photo/Lindsey Wasson)
People wave signs for their favorite racers during the T-Rex World Championship Races at Emerald Downs, Sunday, July 12, 2026, in Auburn, Wash. (AP Photo/Lindsey Wasson)
Add AP News on Google
Add AP News as your preferred source to see more of our stories on Google.
Share
Read More
Dozens of racers in inflatable costumes sprint down the track in a preliminary heat during the T-Rex World Championship Races at Emerald Downs, Sunday, July 12, 2026, in Auburn, Wash. (AP Photo/Lindsey Wasson)
Dozens of racers in inflatable costumes sprint down the track in a preliminary heat during the T-Rex World Championship Races at Emerald Downs, Sunday, July 12, 2026, in Auburn, Wash. (AP Photo/Lindsey Wasson)
Add AP News on Google
Add AP News as your preferred source to see more of our stories on Google.
Share
Read More
A participant face-plants while running in the preliminary heats during the T-Rex World Championship Races at Emerald Downs, Sunday, July 12, 2026, in Auburn, Wash. (AP Photo/Lindsey Wasson)
A participant face-plants while running in the preliminary heats during the T-Rex World Championship Races at Emerald Downs, Sunday, July 12, 2026, in Auburn, Wash. (AP Photo/Lindsey Wasson)
Add AP News on Google
Add AP News as your preferred source to see more of our stories on Google.
Share
Read More
Chase Mertz, of Seattle, and “Tiny Rex,” Mimi Miyazawa, of Orem, Utah, celebrate with their men’s and women’s championship trophies after competing in the T-Rex World Championship Races at Emerald Downs, Sunday, July 12, 2026, in Auburn, Wash. (AP Photo/Lindsey Wasson)
Chase Mertz, of Seattle, and “Tiny Rex,” Mimi Miyazawa, of Orem, Utah, celebrate with their men’s and women’s championship trophies after competing in the T-Rex World Championship Races at Emerald Downs, Sunday, July 12, 2026, in Auburn, Wash. (AP Photo/Lindsey Wasson)
Add AP News on Google
Add AP News as your preferred source to see more of our stories on Google.
Share
Read More
Tilly Sawangwan, 5, looks on in a red costume during the T-Rex World Championship Races at Emerald Downs, Sunday, July 12, 2026, in Auburn, Wash. (AP Photo/Lindsey Wasson)
Tilly Sawangwan, 5, looks on in a red costume during the T-Rex World Championship Races at Emerald Downs, Sunday, July 12, 2026, in Auburn, Wash. (AP Photo/Lindsey Wasson)
Add AP News on Google
Add AP News as your preferred source to see more of our stories on Google.
Share
Read More
Jaymen Parker keeps hydrated before running in the T-Rex World Championship Races at Emerald Downs, Sunday, July 12, 2026, in Auburn, Wash. (AP Photo/Lindsey Wasson)
Jaymen Parker keeps hydrated before running in the T-Rex World Championship Races at Emerald Downs, Sunday, July 12, 2026, in Auburn, Wash. (AP Photo/Lindsey Wasson)
Add AP News on Google
Add AP News as your preferred source to see more of our stories on Google.
