How Can I Incorporate Speed Work in Marathon Training? | Back to Boston: Conquering the Course | E6

[@suryopras]

They all have beautiful running forms.

[@Burps___]

Thank you, Nell. Great videos, like how you explain it all to us. I tell all my run club friends about your channel. 🏃🏻

[@rogeriolopes3161]

Great ,congratulations!

[@martindattus7064]

Congrats, good practice!!!👏👏

[@jorgesosa9348]

Hey Nell when you are going to tell us about how Boston training is going and about your adidas sponsorship?

[@Kudal196]

What is the rest time between Miles? 4 minutes?

[@Meave1018]

Do you do 4 minute breaks between each rep?

[@sschwen8050]

Was the first rep too fast?