Check out COROS for super accurate data. I use the COROS Pace 3 and arm HR monitor: https://noxl.ink/h-nIrw In this video I do a high intensity 10k workout of 10x800m repeats at 5min mile pace. This is my first big test for where my 10k fitness is at, and it will indicate some idea of what I can do in the race! I walk you through every part of the workout, my thoughts, and my mental process to get through. I hope you enjoy! #AllieOstrander #10kTraining Our PODCAST! https://open.spotify.com/show/7bHea98O7f25FiTVSP5AEn?si=708303c1dc1d44a7 Oiselle apparel: Oiselle.com code Allie15 for 15% off! Try LMNT electrolytes: https://www.drinkLMNT.com/allie for a free sample pack. Transparent Labs Products: use code ALLIE for 10% off! https://athlete.transparentlabs.com/allie13 Check out Shokz headphones: https://sdqk.shokz.com/Allie/voXXrc35?utm_content=link Chirp Rollers: 10% off with code OSTRANDER https://get.aspr.app/SHH9R My instagram: https://www.instagram.com/allie_ostrander