The Jordan River Blitz Backyard returns to South Jordan, Utah on October 17th, offering runners a unique challenge along the scenic Jordan River Trail system. This event features a 4.167 mile loop course that winds through one of Utah's most beloved trail networks, connecting participants with nature and community for up to twelve hours. The race takes place in South Jordan’s Wasatch Front area, known for its stunning autumn foliage and picturesque setting along the river. On race morning at 7am sharp, runners will gather on River Front Parkway near Jordan High School to start their journey around the loop course. Temperatures typically hover between 8°C and 19°C with an average wind speed of about 9 kilometers per hour from the north-northeast direction. The trail conditions are firm yet slightly soft underfoot, providing a balanced challenge for participants as they navigate through this scenic locale. Established in recent years by Happy Trails Running, Jordan River Blitz Backyard has quickly become one of Utah’s premier endurance events, drawing runners seeking to push their limits while enjoying the camaraderie and support from friends and family. The race supports local businesses like Great Harvest Bread Company and Big Daddy's Pizza who provide sustenance for competitors throughout the day.
Registration for the Jordan River Blitz Backyard can be completed online at https://ultrasignup.com/register.aspx?did=131451, with a registration deadline of September 29th to secure your spot and ensure availability of race day essentials such as bib numbers and timing chips. Bib pickup will occur on October 16th from 4pm-7pm at the Jordan River Trailhead located near South Jordan High School. Participants should arrive at the start line, situated at 10911 S River Front Pkwy in South Jordan, Utah by their designated hour of commencement to receive their race packet and instructions. Age requirements vary based on endurance capabilities; however, all participants must be able to complete a full loop within one hour without assistance. The Jordan River Blitz Backyard will take place again this fall in South Jordan, UT, challenging runners with the allure of autumn beauty along the Jordan River Trail system while offering substantial rewards and recognition for those who reach their personal best.
Races Offered
12hr Blitz
Oct 17, 2026
straighten
Distance —
12 Hours
terrain
Type —
Running
timer
07:00
sell
$90.00
4hr Blitz
Oct 17, 2026
straighten
Distance —
4 Hours
terrain
Type —
Running
timer
07:00
sell
$70.00
8hr Blitz
Oct 17, 2026
straighten
Distance —
8 Hours
terrain
Type —
Running
timer
11:00
sell
$80.00
Weather History
These values represent the 3-year monthly averages for October in South Jordan.
thermostatTemperature
8.0° / 19.0°
wb_sunnyFeels like
4.3° / 15.0°
light_mode
Avg sunshine hours
9h 22m
water_drop
Avg rainfall
1.3 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
9.2 km/h (Light breeze)
opacity
Sweat loss rate
Low
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Moderate (4.0)
humidity_mid
Humidity
46.0%
wb_twilight
Sunrise
07:40
nightlight
Sunset
18:45
About South Jordan
Learn more about the host city, South Jordan.
South Jordan is a city in south central Salt Lake County, Utah, United States, 18 miles (29 km) south of Salt Lake City. Part of the Salt Lake City metropolitan area, the city lies in the Salt Lake Valley along the banks of the Jordan River between the 10,000-foot (3,000 m) Oquirrh Mountains and the 11,000-foot (3,400 m) Wasatch Mountains. The city has 3.5 miles (5.6 km) of the Jordan River Parkway that contains fishing ponds, trails, parks, and natural habitats. The Salt Lake County fair grounds and equestrian park, 67-acre (27 ha) Oquirrh Lake, and 37 public parks are located inside the city. As of 2025, there were 88,910 people in South Jordan.
