Seth Jefferson

Chelmsford, MA, USA
  • Total Results 77
  • Total Events 14
Personal Records
  • 1 Mile (in) - 4:51.25
  • 3000m (in) - 9:35.78
  • 2 Mile (in) - 10:23.33
  • 2 Mile - 10:15.72
  • 5K (xc) - 16:54.40
  • 5K (in) - 16:22.05
  • 5K - 16:16.51
  • 8K (xc) - 27:32.50
  • 800m - 2:19.73
  • 1500m - 4:27.75
  • 1 Mile - 5:24.10
  • 3000m (xc) - 13:17.20
  • 4K (xc) - 14:41.90
  • 2.x Mile (xc) - 17:09.00

Performance Details

Event 5000 Meter Run
Mark 19:18.60
Place 102nd
Race/Results Page D1 10th Grade Boys
Round Finals
Native Country USA
Season XC 2012
Level HS
Meet Date Nov 3, 2012
Date Added Nov 5, 2012
Grade 2015
Timing FAT
Personal Best? No
Season Best? Yes
Venue Wrentham Developmental Center, Wrentham , MA, USA