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3:58 Mile. 8:31 3200m National Record. Two Cross Country National Titles. Jackson Spencer on the Senior Year That Made Him the Fastest Distance Runner In Recent History & The Training Behind It
He ran 3:58 off early-season training, and he's not done yet.
Jackson Spencer sat down with Dominic just days after becoming one of roughly 32 high schoolers in American history to break four minutes in the mile, and the conversation is exactly what you'd hope from a kid with this kind of season: honest, grounded, and full of detail that never shows up in a results column.
He walks through Arcadia blow by blow—targeting sub-8:30, counting splits through the mile, then letting the race take over—only to flash back to Brooks XC in the final 100 meters when Marcelo Mantecon nearly caught him…
The skinny
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