Athletes
JS
Jon Seyfert
USA
Men
Birth date
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Height
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Weight
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Jon Seyfert is a USA middle-distance runner. He competes primarily in the 800m, Mile and 1000m.
His personal bests include 1:53.70 in the 800m, 4:13.86 in the Mile, 2:31.25 in the 1000m, 2:31.25 in the 1000Metres and 4:13.86 in the MileShortT. He is currently active on the international athletics circuit, representing USA.
Personal bests
800m
1:53.70
Mile
4:13.86
1000m
2:31.25
1000Metres
2:31.25
MileShortT
4:13.86
DistanceMe
9:56.23