By Davy Crockett Sue Ellen Trapp was one of the elite women pioneer ultrarunners who burst into the sport in the 1970s. She was the fourth person to be inducted into The American Ultrarunning Hall of Fame. She quickly achieved world and American records and showed how fast and how far women could run. With a busy life including her dental practice and family, she rose to the top of the sport twice, after an eight-year ultrarunning retirement, setting world and American records in her 40s and 50s. Learn about the rich and long history of ultrarunning. There are now eleven books available in the Ultrarunning History series on Amazon, compiling podcast content and much more. Learn More. If you would like to order multiple books with a 30% discount, send me a message here. Sue Ellen (Hamilton) Trapp (1946-), of Fort Myers, Florida was born and raised in Chicago, Illinois. Her parents were Robert Roy Hamilton (1908-1971), a tool and die maker, and Marie Blanche (Festner) Hamilton (1910-1999). She had a brother, Ross Hamilton (1942-2014) of Chicago. Her ancestors were from Pennsylvania, Germany, Austria, and Denmark. Sue Ellen and Kristina In the late 1960s, Sue Ellen went to dental school and married Ronald Edward Trapp (1943-), of Minnesota, who was also a dentist and entered the navy in 1969. He had been a cross-country runner in college. In 1971, Ron was stationed in San Francisco, California, as Sue Ellen was finishing dental school at the University of Illinois Dental School in Chicago. She gave birth to her daughter Kristina Trapp (1971-)  in April while in California, and then graduated from dental school in June. Ron and Sue Ellen training in 1975 Trapp said that she thought the baby weight would melt off, but it never did, so she took up competitive tennis and swimming, with some running to help her get into shape. Her first road race came in 1971, San Francisco’s 12 km Bay to Breakers. She said, “I thought I’d just try it, and it was awful.” Later that year, the family moved to Lehigh Acres, Florida, a suburb of Fort Myers. She and Ron set up a dental practice together and Ron took up running and tennis, too. Results of her tennis tournaments would appear in the paper and starting in 1975, she was doing well in running races, too. In 1975, Sue Ellen ran her first marathon at Gainesville, Florida, with 4:04, but gained speed quickly. She placed second in the 1976 AAU Marathon Championships in Crowley, Louisiana, with 3:10:32. The two of them won husband/wife division of that championship. That marathon finish qualified her to run the Boston Marathon by 20 minutes. Trapp won the 1975 and 1976 Melbourne Marathon, in a course record with 3:40:18 and 3:09:46. In 1976, the Trapps started the Rotary 5-miler for Lehigh Acres runners before there was even the Fort Myers Track Club. That race became a 5K and lasted for more than 40 years. Trapp was one of the very early women to run the Boston Marathon. She finished in 1977 with 3:52:33. She would run that prestigious marathon for several years and brought her time down to 3:00:42 in 1979. First Ultra Florida Space Coast 50 km After stacking up many wins during 1978 of distances from 5 miles to the half marathon, it was time for Trapp to try an ultramarathon. Her first ultra, held on December 30, 1978, was an unusual one. She ran with a field of 54 runners in the Florida Space Coast 50 km, thought to be the world’s longest beach run. At age 32, she was the first woman finisher and the tenth overall, with a time of 4:09:42. That impressive time on such a rough surface, ranked her 5th in the world for the 50 km distance. 1979-1981 – World and American Records Lydi Pallares running the 100K In February 1979, Trapp went to run a road 100K in Miami, Florida, with a massive field of 88 runners. It was also the Road Runners Club of America (RRCA) National Championship. They ran a 3.3-mile loop in a park 19 times. She was paced by two male members of the Fort My...