Pi Day Run
Typically 45–66°F · low rain risk
See last 10 years
On this date: rain 3 of the last 10 years
2026
50–75°F
dry
2025
40–53°F
rain
2024
42–67°F
dry
2023
53–60°F
rain
2022
42–74°F
dry
2021
41–61°F
dry
2020
51–63°F
dry
2019
36–62°F
dry
2018
47–57°F
rain
2017
47–81°F
dry
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About this race
The goal of our events is to get people outside, moving and having fun. Running, Math and Pie enthusiasts come together at the Pi Day Run featuring run/walk distances of 2Mi, Pi (3.14) Miles, and 2Pi (6.28) Miles. We invite Science, Technology, Engineering, and Math students or clubs to have a booth/display to be voted on by the participants. Cash prizes will be awarded to 1st, 2nd, and 3rd place booths as voted for by our participants. Proceeds benefit a scholarship fund at CSU Fresno for STEM Majors.
- 2Mi, 1Pi, and 2Pi distance run/walk
- T-Shirt
- Medal
- Fruit Pi (several flavors)
- Costume contest
- STEM Fair
Course map
Train with a club
Run clubs near Fresno to train with before race day.
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