When are most Half Marathon races held in Slidell?
August is the busiest month for Half Marathon races in Slidell, with 2 of the 7, followed by October with 2. If you are flexible on the date, that is the quickest way to narrow things down.
Louisiana · Half Marathon
Half Marathon Races in Slidell, Louisiana
Every upcoming Half Marathon around Slidell, with start times, entry fees, finish-time stats from past editions, start-line maps, and the local run clubs to train with.
7 upcoming Half Marathon races found
Sat, Aug 15, 2026Ninja 5K, 10K, & 13.1M at Slidell, LA (33) Slidell, LAFrom $30Register Sat, Aug 29, 2026Medal Madness 5K, 10K, & 13.1M at Slidell, LA (35) Slidell, LAFrom $30Register Sat, Sep 19, 2026Medal Madness 5K, 10K, & 13.1M at Slidell, LA (38) Slidell, LAFrom $30Register Sat, Oct 17, 2026Haunted 5K, 10K, & 13.1M at Slidell, LA (42) Slidell, LAFrom $30Register Sat, Oct 31, 2026Medal Madness 5K, 10K, & 13.1M at Slidell, LA (44) Slidell, LAFrom $30Register Sat, Nov 21, 2026Gobbler 5K, 10K, & 13.1M at Slidell, LA (47) Slidell, LAFrom $30Register Sat, Dec 19, 2026Holiday 5K, 10K, & 13.1M at Slidell, LA (51) Slidell, LAFrom $30Register
How we calculate these stats: RunSesh calculates these figures from the most recent published results of past editions, sourced from RunSignup. We show aggregates only: field size, winning and median times, and the cutoff. We never publish individual finisher tables. Last updated Jul 27, 2026.
Common Questions About Running a Half Marathon in Slidell
How much do Slidell Half Marathon races cost?
Entry fees for Half Marathon races here run from $30 to about $30, depending on the event and how early you register.
Where can I train for a Half Marathon in Slidell?
Browse Slidell run clubs on RunSesh to find a training group at your pace.