With 10 weeks to go until Chicago Marathon 2024, Sara Vaughn does a Long Run in Boulder Colorado. Now coached by Amy and Alistair Cragg, Sara's workout is a 20 mile long run averaging a 6:30/mi pace, including tempo and fartlek portions. Her current PB is 2:23:24. Stay tuned for more episodes covering different workouts in her 9 day training week and coverage of the Chicago Marathon!

You can also follow me on Instagram!   / smevaughn  

Thank you Puma for supporting my running journey!

Video produced by Nate Castner at Mountain Techne   / mtn_techne  

#trainingmotivation #running #bostonmarathon #marathon