rich1.0N6_unit (npub1pd…3fwms)https://yabu.me/npub1pds5ysg65x2ecanzjfy59xue035qhgd9l3xmmpdm3z9rjq6lcrjqs3fwmsnjumphttps://yabu.meBased on your workouts data that you publish I think that you are not on 4:00:08 level but much closer to 3:30:XX than that. My HM data shows that my marathon predicted time is 3:37:XX and your workout results seem to be more solid than mine.