Rowing split calculator

Rowers talk in splits: time per 500 m. Put in your distance and time to see your split, your power and times for the classic erg tests.

Your details

Your average split

2:00

per 500 m

Average power203 watts
2,000 m at this split8:00
5,000 m at this split20:00
Half marathon (21,097 m)1:24:23

Power rises with the cube of speed, so a 2 second faster split takes a lot more work than it looks. Legs, then body, then arms; and back the other way.

Low back pain during rowing usually means a technique tweak; if it persists, see a physio.

The working

2,000 m in 8 minutes

480 seconds over 2,000 m is 2:00 per 500 m. Concept2 turns pace into power as 2.80 ÷ (seconds per metre)³: 2.80 ÷ 0.24³ = 203 watts.

Split and power

Why small gains are hard

Split	Watts
2:30	104
2:15	142
2:00	203
1:50	263
1:45	302

Technique

Legs first

Drive with your legs, then lean back, then pull
Recover in reverse: arms, body, legs
Damper around 3 to 5 for most people
About 20 to 30 strokes a minute

Read with care

What this cannot tell you

Water rowingOn the water, splits depend on the boat and conditions.
Different machinesWater and air rowers may read differently.
Back painPain that persists is worth a physio check.

Questions

Common questions

What is a good 500 m split?

Around 2:00 to 2:20 for steady rowing for many adults.

How do I work out my rowing split?

Time divided by distance, times 500.

What is a good 2k erg time?

Under 8 minutes is good for many recreational men, under 9 for women.

Sources

Last checked 21 October 2026. Spotted something wrong? Tell us and we will fix it.

Before you push on

New to exercise, or got a heart, lung or joint condition? Have a word with your GP or practice nurse first. Stop and get help if you feel chest pain, faintness or unusual breathlessness, and call 999 if it is severe.