| Title | : | What it takes to run a sub-3hr Marathon The Numbers and The Workouts |
| Duration | : | 20 minutes, 49 seconds |
| Uploader | : | Dr Will O'Connor |
| Added On: | : | 25 October, 2022 |
| Views | : | 60.4K times |
| Likes | : | 0 |
| Source | : | YouTube |
I hear the 3hr marathon goal thrown around A LOT. A large pool of runners I work with are 35-45 year old working professionals. They come to me and say, “I want to run sub 3hrs. Is that realistic” They’re often concerned they might have left it too
