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Brian Burns SMASHES Final Hard Session Before Sub 4 Mile and Brooks PR | Workout Wednesday
Jun 7, 2026
Go inside an INTENSE training session with high school phenom and Brooks Running NIL athlete Brian Burns as he pushes his limits in Bentonville, Arkansas in his final hard session before running his first sub-4 mile in St. Louis on June 4.
Burns will line up again in the mile at Brooks PR Invitational in Seattle on June 7.
The Workout
- 1K Threshold
- 2x 200m
- 600m - 500m - 400m - 300m - 200m
From threshold work to a grueling 600-500-400-300-200 progression, Burns battles through one of his toughest workouts yet while chasing history. After a breakout season that included a state record, two state titles, and a 4:00.02 mile at RunningLane, Burns ran 3:59.70 on June 4, 2026 and believes 3:57 is within reach.
