Sophomore Rankings: Top Boys 400m Marks in Colorado This Season

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Ranking the top 400m performances delivered by Colorado-based sophomore boys during the 2026 Indoor Season.

400 Meter Dash

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Rank Time Athlete/Team Class Meet / Date
1 49.92 2028
Jan 31, 2026
2 51.06 2028
Jan 23, 2026
3 51.17 2028
Jan 11, 2026
4 51.48 2028
Feb 15, 2026
5 51.67 2028