Javelina Jundred
100 Miles | 100 Kilometers
October 25-26, 2025
Fountain Hills, Arizona
Registration Opens January 1, 2025
Javelina Jundred is the original costumed 100 mile trail run party. Join the party Jalloween weekend, October 25-26, 2025! The race is held on a ~20 mile rolling single track trail course comprised mostly of the Pemberton Trail in beautiful McDowell Mountain Regional Park near Fountain Hills, Arizona. Join us for the ultimate social 100 mile trail run!
We are excited to announce that the Javelina Jundred 100 Mile is a Western States 100 Mile Endurance Run Qualifier and Golden Ticket Race!
The top two (2) female and top two (2) male finishers in each individual race will automatically qualify for entry into the 2025 Western States 100 event. In the case that the first, or second place participant is already in Western States (or decides to opt out), the automatic bid will slide to third place, fourth place, and subsequently down to fifth place as needed (no places below fifth will be accepted). Runners will receive their invitation via email and have two weeks from the qualifying race to complete the registration, including paying the entry fee. There are no deferments or transfers.
2025 Event Updates
Updates to Crew Tent, Camping, and RV Reservations
As we gear up for the 2025 Javelina Jundred, we’re excited to share important updates to our reservation processes for crew tents, camping, and RV spaces. These changes are designed to enhance fairness, streamline logistics, and foster the vibrant sense of community that makes Javelina Jundred so special.
Crew Space Reservations
For the 2025 race, we are introducing a $100 fee for crew space reservations, which must be secured at the time of race registration. With limited space available for a race that accommodates up to 1,500 runners, this fee helps us manage increasing demand and prevent over-reservation. This update is intended to ensure fair access to crew spaces and encourage runners and their crews to embrace the communal spirit of Javelina Jundred by sharing spaces. Reserving a crew canopy space will now be a streamlined process integrated with race registration, simplifying planning and reducing last-minute logistical challenges.
Benefits of the Updated Crew Canopy Process:
- Fair Access: Discouraging over-reservation ensures more participants have the opportunity to secure a crew space.
- Fostering Community: Shared crew spaces encourage camaraderie and mutual support among runners and their crews, enhancing the event’s unique atmosphere.
- Simplified Logistics: By including reservations at the time of registration, we reduce administrative complexity and ensure spaces are allocated to those who genuinely need them.
Camping and RV Reservations
Beginning in 2025 all camping and RV reservations will open alongside race registration at the start of the year. These spaces, along with crew canopy spaces, will only be available for purchase during registration. Additionally, we will not be hosting a waitlist for any camping or crew space reservations. This adjustment simplifies the reservation process and ensures a more equitable distribution of available spaces. By consolidating reservations into one step, we’re making it easier for participants to plan their race weekend and secure their accommodations well in advance.
Why This Change?
- Convenience for Participants: A single, consolidated reservation process during registration eliminates the need for additional transactions later in the year.
- Transparency and Equity: Releasing all spaces simultaneously ensures equal access for all runners and their crews.
- Improved Planning: A streamlined process allows us to better allocate and manage these limited resources, ensuring everyone has a fair chance to reserve their preferred accommodations.
Elimination of VIP Parking and Introduction of Car Camping
For 2025, we are eliminating VIP parking as part of our efforts to simplify logistics and provide more options for campers. We are introducing car camping, which offers an exclusive and convenient option for those staying on-site. Car camping will include a camping pass valid from Friday to Sunday, granting car campers a designated area within the comp lot. General parking will be relocated to the park road to accommodate this new setup. Please note that car camping will not allow in/out access on race day (Saturday), so vehicles must remain parked in the designated area from Friday night through Sunday.
Benefits of Car Camping
- Exclusive Access: Car campers will enjoy a dedicated area within the comp lot, close to race activities and amenities.
- Integrated Experience: Staying on-site enhances the race weekend atmosphere and fosters a deeper connection to the Javelina community.
- Simplified Logistics: By replacing VIP parking with car camping, we’re creating a more inclusive and equitable system for all participants while ensuring a smoother parking process.
Jackass Night Trail
Not ready for the full 100, but up for some party vibes? Jump into the one-loop wonder – Jackass Night Trail! Hit the trail with your crew for 31KM of pure fun. Registration is open for the ultimate night run during Javelina Jundred – let’s make it a night to remember!
Schedule of Events
Wednesday, October 22
- 7:00 PM – Aravaipa Group Run
- 8:00 PM – Javelina Social @ Bone Haus Brewing in Fountain Hills
Thursday, October 23
- 7:00 AM – Javelina Jeadquarters early bird checkin for RVs
- 12:00 PM – Crew canopy setup at Javelina Jeadquarters (by reservation)
- 6:00 PM – Javelina Cocktail Hour & Social @ Bachelor’s Pad BBQ in Fountain Hills7:00 PM – Aravaipa Group Run
Friday, October 24
- 7:00 AM – Crew canopy setup at Javelina Jeadquarters (by reservation)
- 10:00 AM – Javelina Pre-Race Shakeout Run hosted by HOKA, GU & rabbit
- 10:00 AM – Javelina Expo: Bib pickup and camping check-in at Javelina Jeadquarters
- 12:00 PM – Freak Brother’s Pizza & Charity Beer Garden open
- 5:00 PM – Friday Family Night
- 5:30 PM – Javelina Jopeful Kid’s Run
- 6:00 PM – Movie in the desert
- 6:00 PM – Expo Ends
- 8:00 PM – Quiet hours
Saturday, October 25
- 4:00 AM – Park gate opens
- 5:30 AM – Drop bags due at start line for Saturday AM waves
- 6:00 AM – 100 Mile Wave 1 Start (Sub 24Hr)
- 6:30 AM – 100 Mile Wave 2 Start
- 7:00 AM – 100 KM Wave Start
- 7:30 AM – Jangover Yoga presented by HOKA
- 8:00 AM – Javelina Store opens (Big Top)
- 11:00 AM – Freak Brother’s Pizza & Charity Beer Garden open
- 4:00 PM – Jackass Bib Pickup (Big Top)
- 5:50 PM – Spinelements Fire & Ice
- 6:00 PM – 31 KM Wave 1 Start
- 6:30 PM – 31 KM Wave 2 Start
- 7:00 PM – Champion Celebration at the Finish Line
Sunday, October 26
- 6:00 AM – 100 Mile Runners Loop 4 cutoff (80.65 miles) – must start loop five 24 hours from your starting wave time | 100 Kilometer Runners Loop 2 cutoff (41.75 Miles) – must start loop three 23 hours from your starting wave time
- 6:00 AM – Sub 24-Hour Buckle Cutoff for 100 Mile (24 hours from your starting wave)
- 11:00 AM – Award Ceremony
- 12:30 PM – All Races End
What will your story be? #onlyatjavelina
Volunteer at Javelina
Help us create the biggest ultra Jalloween ever! Join the fun and earn race credit!
