Minneapolis' streets and parkways. In 1976, the race was renamed the City of Lakes Marathon and moved to a four-lap course around Lake Calhoun and Lake Harriet. By 1981, with the running boom echoing across the country, the race took just a month to fill its limit of 1,700 runners. In the same year, Minneapolis' counterpart established its own marathon, the St. Paul Marathon, which followed a course around Minnesota's capital city. The race launched successfully, drawing approximately 2,000 runners in its first and only running. In 1982, organizers from the St. Paul and City of Lakes marathons combined efforts to establish the Twin Cities Marathon. Race officials realized that a marathon which connected Minneapolis to St. Paul, combining the spectacular autumn beauty of both cities, would be greater attraction than two competing marathons on either side of the Mississippi River. The inaugural Twin Cities Marathon attracted 4,563 entrants, which established an entry record for a first-time race in the United States. A slight kerfuffle occurred in 2004 when Irina Permitina finished first for the women, but unofficial results showed her finishing with a time of 2:26:53. Permitina, who was back in Minnesota after having been trampled at the start of Grandma's Marathon in June, was sure that the time was incorrect. Officials corroborated the four official timing devices to find that her time was indeed incorrect—she had actually run a 2:26:50.7—which was three-tenths of a second faster than the previous record set by fellow Russian Zinaida Semenova in 2001. However, marathon race officials round the tenth of a second up to the nearest second, so the time was ruled a tie with the previous record. Permitina submitted a protest, but was moot—the women's course record for the Twin Cities marathon is held by two female runners. In 2006, Oakton, Virginia resident Jacob Frey ran, finishing eighth in 2:20:09 (just behind Minnesota resident Jason Lehmkuhle). Frey would represent the United States in the 2007 Pan American Games Marathon and place fourth. He eventually moved to Minneapolis and in 2017 become mayor. 2008 marked the first year that one of the events hosted a USATF championship. Both the 10 mile race as well as the marathon have been US championships. The years that the races serve as championships, prize money is increased and the field is much deeper. 2017 marked the first time that the 10 mile race (TC10) had more