The St. Patrick's Day 5K in Biloxi, MS, offers a festive start to your holiday celebrations on Saturday, March 14, 2026. This annual event, presented by the Gulf Coast Running Club and the Hibernia Marching Society, provides a vibrant running experience set against the backdrop of Biloxi's spirited St. Patrick's Day festivities. The race kicks off from 121 Cadet Street, guiding participants through a flat city course that is perfect for setting a new personal best or simply enjoying the lively atmosphere.

Runners can choose their challenge with either the chip-timed 5K run or racewalk, or encourage younger participants in the Kids' 1/2 Mile event. The Kids' 1/2 Mile dash starts at 9:00 AM, followed by the 5K at 9:15 AM, ensuring a morning of energetic fun for all ages. Typical race day conditions in mid-March boast pleasant highs around 71°F and lows around 52°F, with a minimal 14% chance of precipitation, creating ideal weather for a memorable coastal run. Hydration is available with water stations on the course.

After crossing the finish line, celebrate your accomplishment with a lively post-race atmosphere that often includes refreshments and awards across various divisions. The event is a integral part of Biloxi's larger St. Patrick's Day celebrations, which have historically featured a festive parade and the popular "Grillin' on the Green" festival, making this race a unique blend of athletic achievement and community revelry.