Swimming · Open Water

Long Open Water Swim with Surges, 60 min

A 60 minute open water swim with a 30 second surge every five minutes, building endurance while staying ready for pace changes.

Duration
59 min
Distance
3,125 m
Effort
85
Level
Advanced
Focus zone
Tempo

Profile of the workout. Block width shows the duration, block height the intensity and the color the zone.

Threshold

Steps

Targets relative to your threshold values. Enter your values to see absolute numbers.

100% is your threshold pace. Higher values are faster, lower values are slower.

# Step Length Target
1 Warm-upEndurance Easy freestyle, settle in 10 min 85-92% CSS pace
8 ×Repeat these steps
2.1 IntervalTempo Steady long-swim pace 5 min 92-96% CSS pace
2.2 IntervalVO2max Surge, faster for 30 s 30 s 103-108% CSS pace
3 Cool-downRecovery Easy freestyle 5 min 75-85% CSS pace

About this workout

Long, steady swims build the endurance you need for half-distance and full-distance triathlon swims and for open water races of 3 km and more. This 59 minute session adds eight surges to keep you alert. After a 10 minute warm-up you swim eight blocks of 5 minutes at a steady pace, each followed by a 30 second surge. A 5 minute cool-down finishes the swim.

The steady pace should feel like a long race pace, about six to nine seconds per 100 m slower than CSS. On the surges, lift the stroke rate, kick harder and sight more often, then return to the steady rhythm without stopping. The surges mimic passing a swimmer or closing a gap and keep the long swim from turning into a slow drift.

For advanced open water swimmers and long course triathletes. Shorten to 45 minutes by dropping three blocks. Always swim with others or with support on the water.

Tips

  • Plan a loop course with landmarks so you do not need to stop.
  • Use a tow float with a drink if you swim alone along the shore.
  • Check your line after every surge, it is easy to drift off course.

Good forOpen waterHalf-distance triathlonFull-distance triathlon

Season phaseBaseBuild