Your First 5K: Complete Beginner's Guide
Everything you need to know to run your first 5K. From couch to finish line in 8 weeks with a simple walk-to-run program.
A 5K is 3.1 miles or 5 kilometers. Most people can walk it in 45-55 minutes. Running it, even slowly, takes 25-40 minutes. Your only goal for your first 5K: cross the finish line. Time doesn't matter.
The 8-week walk-to-run program
Weeks 1-2: Walk 30 minutes, 3 times per week. That's it. Build the habit of getting out the door.
Weeks 3-4: Alternate 1 minute running, 2 minutes walking for 30 minutes. The running parts should feel easy enough to hold a conversation.
Weeks 5-6: Alternate 3 minutes running, 1 minute walking for 30 minutes. Your running volume is now more than your walking.
Weeks 7-8: Run 20-25 minutes continuously. Mix in some 5-minute walk breaks if needed. By the end of week 8, you can run 5K.
Use the run/walk calculator to see what your projected finish time looks like with different run/walk intervals.
What pace should you target?
For your first 5K, forget pace. Just finish. But if you want a rough idea: most beginner runners finish between 30-40 minutes. That's a pace of 6:00-8:00 per kilometer (9:40-12:50 per mile).
Plug your target into the pace calculator to see what that feels like per kilometer.
Race day tips
- Don't start at the front of the pack. Line up in the middle or back.
- Start slower than you think. The adrenaline will make you go out too fast.
- Walk through water stations. It's faster than trying to drink while running.
- The last kilometer is where you dig in. You're almost there.
After your first 5K
Take a week easy, then decide what's next. Want to get faster? The training paces calculator will give you structured zones based on your 5K time. Want to go longer? The race predictor will show you what your 5K time predicts for a 10K or half marathon.