Event Overview
| Date | Dec 28, 2026 - Jan 3, 2027 |
|---|---|
| Location | 🇺🇸 Peoria, Arizona, USA |
| Format | 48-Hour, 24-Hour, 6-Day |
| Terrain | Road |
| Region | North America |
| Cutoff | Event options include 6-hour, 12-hour, 24-hour, 48-hour, 72-hour, 6-day, and fixed-distance races. |
| Start | Most listed events use a 9:00 AM start; exact start depends on selected distance or duration. |
| Highlights | New Year's Tradition, 6h to 6-Day Options |
Course & Terrain
Looped fixed-time and fixed-distance festival at Peoria Sports Complex.
Key course features to know before comparing this race:
- New Year's fixed-time ultrarunning tradition
- Multiple start dates across the December 28 to January 3 event window
- 200 mile, 100 mile, 100 km, 6-day, 72-hour, 48-hour, 24-hour, 12-hour, and 6-hour options
A short road loop makes the event approachable, but the repetitive surface and winter desert air still require foot-care and layering plans.
Phoenix-area winter weather is generally runnable, but desert nights can be much cooler than daytime conditions.
Entry & Logistics
| Registration and fees | Check the official event website for current availability, deadlines, prices, taxes, and refund terms. |
|---|---|
| Support model | Aravaipa festival format with repeated loop access to aid, timing, crew areas, and New Year's race infrastructure. |
| Logistics note | Because events overlap across several days, runners should verify their exact start date, check-in schedule, and parking or crew setup for their chosen race. |
Why This Race Matters
Across the Years is a useful reference point for runners comparing 48-hour events. Its format, terrain, and support model shape the kind of preparation required: not just fitness, but pacing discipline, nutrition planning, foot care, and the ability to make good decisions under fatigue.
Best Fit
- Runners who want a looped fixed-time festival with many duration choices
- First-time multiday runners choosing a controlled setting
- Athletes targeting holiday-period mileage goals
Planning Notes
- Start conservatively and use flexible process checkpoints for effort, walking, food, fluid, alertness, and symptoms instead of forcing one hourly distance target.
- Prepare several rest options before race week. Stop for sleep or assessment if alertness, coordination, or safe decision-making deteriorates.
- Use repeatable but adaptable routines for sleep, food, skin and foot checks, weather, and medical escalation across the six days.
- Repetitive surfaces can expose fit, friction, and loading problems. Check in when symptoms or conditions change, and use only footwear already tested for the course.
- The directory marks this as having comparatively simpler logistics. That editorial label is not a safety rating; verify cutoffs, terrain, support, crew access, and withdrawal procedures.
- Start dates differ by race distance and duration
- The 6-day and fixed-distance options require a different sleep plan than the 24-hour or 48-hour races
- Loop comfort can hide repetitive-stress problems until late in the event
Event FAQs
What race formats does Across the Years include?
Across the Years includes fixed-time options from 6 hours through 6 days, plus fixed-distance options such as 100 km, 100 miles, and 200 miles.
Which Across the Years options have simpler logistics?
Shorter fixed-time options on the repeated loop may simplify navigation and supply access. Duration, weather, health, cutoffs, and support needs still determine whether a particular option fits an individual runner.
Related Preparation
- Compare multiday running formats
- Use the multiday pace calculator
- Build a race-specific gear checklist
Verification & Sources
Verification scope: the listed edition's date, location, format, and available logistics were checked against the event-specific official sources below during the directory review in June 2026. Organizers can revise details after review.
- Official Across the Years page — https://www.aravaiparunning.com/across-the-years/
- Multiday Running event directory review scope: June 2026.