Leadville 10K 2024-75

August 10, 2025

As the shortest race in the Leadville Race Series, the Leadville 10K Run offers runners a unique opportunity to experience the magic of Leadville from a less intimidating distance. Cast against Leadville’s breathtaking mountain backdrop, the 10K crosses the same gravel roads as the infamous LT100 RUN course, covering the first and final 3.1 miles of the Race Across the Sky. Dip your toes in the magic and step into the warm embrace of the Cloud City community — you’ll never look back. 

EVENT SCHEDULE

*2025 Event Schedule coming soon*

2024 schedule for reference:

REGISTRATION & PRICING

Registration opens January 8th, 2025

Event Pricing:

  • General Registration | $65

Minimum Age:

  • 12+ on Race Day

COURSE / AID STATIONS

This out-and-back course uses the first and last 3.1 miles of the LT100 Run course, featuring paved and dirt roads.

  • 6.2 miles / 10k
  • GPX / Interactive Map
  • 475′ Elevation Gain
  • 9,734′ Lowest Point
  • 10,135′ Highest Point

Aid Station

There will be one aid station provided at the turnaround mark, as well as liquids on the Courthouse lawn.

Note:

  • Due to safety restrictions on the course wheelchair participation is not permitted.
  • Roads will not be fully closed to vehicle traffic, be careful at intersections.

AWARDS CEREMONY

Awards will be given to overall gender and age group top finishers and handed out during the awards ceremony.

Age Group Awards (3 deep per category)

  • 19 and under Men / Women
  • 20-29 Men / Women
  • 30-39 Men / Women
  • 40-49 Men / Women
  • 50-59 Men / Women
  • 60-69 Men / Women
  • 70+ Men / Women
  • Non-binary Open
  • Overall Male
  • Overall Female
  • Para Male Overall
  • Para Female Overall

Age group awards will be based on the age an athlete will be on RACE DAY.

VOLUNTEER

*2025 Volunteer info coming soon*

From the very beginning, volunteers have made the Leadville Race Series possible. We truly appreciate all that our great volunteers do to make our races run smoothly and to make the racers’ experience unforgettable. If you are going to be in town for the LT100 Run, we would love for you to join the family and pitch in.

Thanks in advance for your help — we couldn’t do it without you!

Head on over to our Volunteer information page for more info on how to sign up!

Medical Volunteers:

We are looking forward to having safe events and we’re excited to welcome our new medical volunteers. If you are a doctor, nurse, or EMT and would like to help in this capacity, please email Chris Yeager of Lake County Search and rescue for more information and to sign up as a medical volunteer.

Thanks in advance for your help — we couldn’t do it without you!

RESULTS AND PHOTOS

2024

Timing Split SMS Updates  – In order to get SMS updates when an athlete crosses a timing split, please visit this link to sign up for alerts.

Note – due to back country terrain, there may be lag time on SMS alerts based on cell signal availability.

Past results are available HERE

DEFERRALS

90 + Day Out From Event:

  • Option 1: Receive a 60% refund on the entry fee
  • Option 2: Defer into the following year, pay a deferral fee of 40% of the entry fee.

89 Days or Less From Event:

  • Defer into the following year, and pay a deferral fee of 40% of the entry fee.

No transfers.

A race entry can only be deferred one time and only to the following year’s event.

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