Maya Lim, 2, from left, sprints to the finish with her parents Olivia Chao and Seng Lim, during the Halloween 5K run at Fiesta Henderson hotel-casino in Las Vegas, Saturday, Oct. 27, 2018. Erik Verduzco Las Vegas Review-Journal @Erik_Verduzco
Mark Bagaoisan, from left, with family members Randy Ramos, his son Rome, 10, daughter London, 8, and wife Larissa, before the Halloween 5K run at Fiesta Henderson hotel-casino in Las Vegas, Saturday, Oct. 27, 2018. Erik Verduzco Las Vegas Review-Journal @Erik_Verduzco
Tracey Fabre, left, with her niece Ashely Del Rial, 6, dance to the music before the starts of the Halloween 5K run at Fiesta Henderson hotel-casino in Las Vegas, Saturday, Oct. 27, 2018. Erik Verduzco Las Vegas Review-Journal @Erik_Verduzco
Paul Naylor, 33, of Las Vegas, runs across the finish line in his Guinness World Records attempt to get the fastest half marathon wearing football gear, during the Halloween half marathon run at Fiesta Henderson hotel-casino in Las Vegas, Saturday, Oct. 27, 2018. Erik Verduzco Las Vegas Review-Journal @Erik_Verduzco
Runners take off from the start line during the Halloween 5K runs at Fiesta Henderson hotel-casino in Las Vegas, Saturday, Oct. 27, 2018. Erik Verduzco Las Vegas Review-Journal @Erik_Verduzco
Runners take off from the start line during the Halloween 5K runs at Fiesta Henderson hotel-casino in Las Vegas, Saturday, Oct. 27, 2018. Erik Verduzco Las Vegas Review-Journal @Erik_Verduzco
Randy Ramos during the Halloween 5K run at Fiesta Henderson hotel-casino in Las Vegas, Saturday, Oct. 27, 2018. Erik Verduzco Las Vegas Review-Journal @Erik_Verduzco
Melissa Hillmen of Las Vegas runs to the finish line of the Halloween half marathon run at Fiesta Henderson hotel-casino in Las Vegas, Saturday, Oct. 27, 2018. Erik Verduzco Las Vegas Review-Journal @Erik_Verduzco
Patrick Alberto of Las Vegas sprints to the finish line during the Halloween half marathon run at Fiesta Henderson hotel-casino in Las Vegas, Saturday, Oct. 27, 2018. Erik Verduzco Las Vegas Review-Journal @Erik_Verduzco
Shae Deschutter of Henderson runs to the finish line with her daughter Brighton, 5, during the Halloween half marathon run at Fiesta Henderson hotel-casino in Las Vegas, Saturday, Oct. 27, 2018. Erik Verduzco Las Vegas Review-Journal @Erik_Verduzco
People watch as runners sprint to the finish during the Halloween half marathon and 5K runs at Fiesta Henderson hotel-casino in Las Vegas, Saturday, Oct. 27, 2018. Erik Verduzco Las Vegas Review-Journal @Erik_Verduzco
Runners sprint to the finish line during the Halloween half marathon and 5K runs at Fiesta Henderson hotel-casino in Las Vegas, Saturday, Oct. 27, 2018. Erik Verduzco Las Vegas Review-Journal @Erik_Verduzco
Jeremiah Smith, 23, sprints to the finish line during the Halloween 5K run at Fiesta Henderson hotel-casino in Las Vegas, Saturday, Oct. 27, 2018. Erik Verduzco Las Vegas Review-Journal @Erik_Verduzco
Cory Church, left, and his wife Jennifer of Las Vegas, run to the finish line during the Halloween 5K run at Fiesta Henderson hotel-casino in Las Vegas, Saturday, Oct. 27, 2018. Erik Verduzco Las Vegas Review-Journal @Erik_Verduzco
Volunteer Dustin Bartosis, 17, cheers runners in the final turn before the finish line of the Halloween 5K run at Fiesta Henderson hotel-casino in Las Vegas, Saturday, Oct. 27, 2018. Erik Verduzco Las Vegas Review-Journal @Erik_Verduzco
Runners sprint to the finish line during the Halloween half marathon and 5K runs at Fiesta Henderson hotel-casino in Las Vegas, Saturday, Oct. 27, 2018. Erik Verduzco Las Vegas Review-Journal @Erik_Verduzco
Runners make their way to the finish line during the Halloween half marathon and 5K run at Fiesta Henderson hotel-casino in Las Vegas, Saturday, Oct. 27, 2018. Erik Verduzco Las Vegas Review-Journal @Erik_Verduzco
Medals are given out to finishers of the Halloween 5K run at Fiesta Henderson hotel-casino in Las Vegas, Saturday, Oct. 27, 2018. Erik Verduzco Las Vegas Review-Journal @Erik_Verduzco
Runners of all ages turned out Saturday for the Halloween Half and 5K run that ended at the Fiesta Henderson hotel-casino.
Families and recreational runners in costume took advantage of perfect weather for the run. Funds raised by the event benefit Miracle Flights, a Las Vegas-based charity that provides free commercial flights to help sick children reach specialized medical care.
Among the participants was Paul Naylor, 33, of Las Vegas, who crossed the finish line in his Guinness World Records attempt for the fastest half marathon wearing football gear. No word on whether he set a record, but the Guinness World Record website lists the mark at 1:40.14.