Doing some HIIT with sprints and perhaps throwing in some squats will certainly make you faster. Gain leg strength, condition the new muscle for endurance, and presto you can finish it in 25 minutes. Or less. My 5k started out around 30 minutes and it is currently around 22 minutes. Thanks guys. 32.20 10k and 1.12 for half marathon. 4 miles easy most mornings and 8 miles easy every second day ish. 12 miles long run once a week. Threshold/hard workout 3 times a week, for The best tip for increasing your speed is to increase your distance. If you can spare the extra time, increase your distance by 10% each week. Or even start smaller with 5%. You could also increase your time (i.e. run for 33min on Week 10, then 36min on week 11 then 40min on week 12 etc etc) Doing Hill or Interval (Instead of Walk/Jog do Jog Anything is possible. You could crash while testing an experimental airplane. Then the government could replace your broken ass legs with bionic legs for a cost of around 6 million dollars. Then you could run better, stronger, faster and run a 15 minute 5k in a year. TheGrayishDeath. Adopt the run/walk method: If you're able to run/walk for at least 20 minutes, you should have no trouble finishing a 5K race. The run/walk technique involves alternating between intervals of running and walking. This technique is safer for untrained runners because walk breaks reduce the amount of impact, which could make you less susceptible Between 20 to 25 mins: This is good timing too, something I struggled a lot to achieve. This also requires consistent effort, and regular runners improve their time from 25 minutes to about 20 Anyone who has timed a 5-kilometer (5K) run should plan for a 10-kilometer (10K) run to take a little over twice as long. Average 10K times vary by age, sex, and fitness levels. Among people aged Main takeaways: Run a decent amount consistently (40-60mpw with a down/recovery week from time to time) Build up the long run once per week. 2 workouts per week in the form of a tempo type effort and a short-medium interval based workout. Mix them up. 2x easy days and keep them easy. .

how hard is it to run 5k in 20 minutes