how many meters in a track
The 400 meters is exactly 1312.34 feet or 437.2 yards. Conversely, the 440 yard dash = 402.56 meters. You can read a lot more on 440 Yard and 400 Meters Races from an earlier blog post where Tommie Smith ran 44.5 400 meters and 44.8 for 440 yards in the same race.