What is the format of the 2026 Jackpot Ultras?

The event includes timed ultramarathons with the following durations: 48-hour, 24-hour, 12-hour, and 6-hour. Additionally, there are fixed-distance races such as 100 Mile, 100K, and 50 Mile. The 2026 edition will host the USATF 100 Mile Road National Championship.

What distances are available for this event?

• →100 Mile (USATF 100 Mile Road National Championship)
• →100K
• →50 Mile
• →24-Hour
• →12-Hour
• →6-Hour

What is the course layout of the 2026 Jackpot Ultras?

There are two distinct loop courses within Cornerstone Park. The Short Course, used for the USATF 100 Mile Championship, is a 1.17078-mile loop composed of 95% asphalt/concrete and 5% crushed gravel, with 36 feet of elevation gain per loop. The Long Course, used for all other distances, is a 1.19-mile loop with more varied terrain around the pond, also featuring 36 feet of elevation gain per loop.

What are the key start times for the event?

• →Friday, February 20: 8:00 AM — USATF 100 Mile Championship (Short Course) and 48-Hour start
• →Saturday, February 21: 8:00 AM — 24-Hour, 100K, 100 Mile, and 50 Mile (Long Course)

What are the race perks for participants?

Participants will receive a gender-specific technical shirt, live chip timing with on-course results display, finisher awards, a post-race ceremony, live music, and live tracking via Aravaipa Live. Crew access is permitted at the central aid station area known as "The Jackpot Strip."

What is the prize purse for the USATF 100 Mile Championship?

The USATF 100 Mile Championship features a $4,000 prize purse for top finishers.

Are there any special considerations for the course?

Both courses are well marked with a single fully stocked aid station. Course lighting is available, but runners must carry headlamps or flashlights with spare batteries for darker sections during overnight hours.

What is the significance of the venue?

Cornerstone Park is a 31-acre community park built on a former gravel mine site, featuring a central pond that provides continuous visual relief. The looped park setting offers a festive, community-oriented atmosphere with minimal navigation demands, making it ideal for both first-time ultrarunners and elites pursuing road records.

What is the weather outlook for the event?

In early February, Henderson typically experiences mild daytime temperatures averaging around 58°F (14°C) with nighttime lows dropping to about 38°F (3°C). Participants can expect a mix of sunny and partly cloudy conditions, with minimal precipitation expected during the event period.