Swim Pace Calculator

    800 m in 19 minutes is a pace of 2:23 per 100 m

    Swimming 800 m in 19 minutes requires a pace of 2:23 per 100 m (23:50 per km / 38:21 per mile). This distance is the 800 m pool event.

    At 2:23/100 m, each 25 m lap takes 0:36 and each 50 m length takes 1:12. To check a different time for 800 m, or to explore pool and open-water splits, use the calculator below.

    Pace breakdown

    Distance800 m
    Target time19 minutes
    Pace per 100 m2:23
    Pace per km23:50
    Pace per mile38:21

    Training paces at 2:23/100 m

    Derived from your 2:23/100 m race pace using the same formula as the Swim Pace Calculator.

    Easy (warm-up / recovery)2:44/100 m
    Aerobic base2:30/100 m
    Threshold2:16/100 m
    Build sets2:09/100 m
    Sprint intervals2:02/100 m
    Lap pace (25 m pool)0:36/lap

    Want to calculate a different pairing? Open the Swim Pace Calculator to enter any distance and time, see pool and open-water splits, and build your training zones.