5K races in Delaware, United States — 2026 running calendar

Hustle for the House - Lewes 5K Run/Walk

Lewes, Delaware, United States

16 May, 2026 (Sat)

Running

5K

I LOVE Mom 5K

Newark, Delaware, United States

10 May, 2026 (Sun)

Running

5K

2026 Mother's Day Virtual 5k - Smyrna

Smyrna, Delaware, United States

09 May, 2026 (Sat) – 11 May, 2026

Running

5K

Race4Warriors 5K, 10K & Half Marathon Challenges!

Lewes, Delaware, United States

09 May, 2026 (Sat)

Running, Walking, Trail running

5K 10K Half-Marathon +5

Shine A Light On Stroke

Newark, Delaware, United States

09 May, 2026 (Sat)

Running

5K

2026 Mother's Day Virtual 5k - Dover

Dover, Delaware, United States

09 May, 2026 (Sat) – 11 May, 2026

Running

5K

2026 Mother's Day Virtual 5k - Middletown

Middletown, Delaware, United States

09 May, 2026 (Sat) – 11 May, 2026

Running

5K

2026 Mother's Day Virtual 5k - Wilmington

Wilmington, Delaware, United States

09 May, 2026 (Sat) – 11 May, 2026

Running

5K

ChristianaCare Nurses Week 5K

Newark, Delaware, United States

05 May, 2026 (Tue)

Running

5K

Brandywine Red Run

Wilmington, Delaware, United States

03 May, 2026 (Sun)

Running

5K

17th Seashore Classic 1/2 Marathon, 2-person Relay & 5k Run/Walk

Lewes, Delaware, United States

02 May, 2026 (Sat)

Running

5K Half-Marathon

Tacos N' Ritas Run

Newark, Delaware, United States

02 May, 2026 (Sat)

Running

5K 10K