Lion King Backyard Ultra

The Lion King Backyard Ultra returns to Rolla, Missouri on October 10th, inviting runners from across the region to test their endurance in a unique ultramarathon format. This event challenges participants with consecutive laps of exactly 6.7 kilometers (4.1 miles) that must be completed within each hour for as long as possible. The race takes place at Lions Club Park on S Bishop Avenue, where competitors will face the physical and mental rigors of running beyond conventional limits.
On race morning in Rolla, temperatures typically range from a chilly 11°C to a more comfortable 22.1°C with an average temperature of around 16.6°C, which feels like the same due to moderate humidity levels at about 63%. The trail conditions are firm and slightly soft underfoot, offering both stability and some give for runners’ feet as they navigate through multiple hours of racing. With a light risk of precipitation expected—around 1.9mm—the day promises clear skies with only brief periods of cloud cover.
The Lion King Backyard Ultra is not just an endurance challenge but also serves the local community by supporting critical causes such as suicide prevention and park maintenance. Since its inception, this race has raised significant funds for initiatives like the 988 Suicide & Crisis Prevention hotline and improvements to Lions Club Park where it takes place each year. With a focus on both personal achievement and giving back, runners who take part contribute directly to making their community safer and more supportive.
The Lion King Backyard Ultra course is designed as an exact loop of 6.7 kilometers (4.1 miles) that competitors must complete within strict time limits—starting every hour with exactly one minute remaining until the start bell rings. The race begins at Lions Club Park on S Bishop Avenue, where participants line up and prepare for each new lap under careful timing scrutiny by officials overseeing the event.
Weather conditions during the Lion King Backyard Ultra typically feature moderate winds blowing from various directions without any significant gusts or storms expected to disrupt racing efforts. With temperatures ranging between 16°C and 20°C on average, runners can expect a comfortable yet challenging environment as they continue looping through multiple hours of competition.