Average Split  Watts/Pace  SPI*  DPS**  Target Pace  Rugby Test  2K from Watts  V02 Max  Paul's Law

Note: [.0] in a time format just means the figure is optional. You don't need to enter the square brackets.
*stroke power index   **distance per stroke
©2005– Roy Walter. All rights reserved.

UPDATE 9th March 2010: Do try the new Ultimate Erg Calculator. All the important calcs one place.

AVERAGE SPLIT CALCULATOR

Enter splits on separate lines as mm:ss[.0]

avg split /500m
 

WATTS/PACE CALCULATOR ^

Enter a value for split OR power. To calculate a split using a percentage of the shown wattage enter a figure in the % box.

split mm:ss[.0]
power watts  %

SPI CALCULATOR ^

500m mm:ss[.0]
spm
watts
spi

DPS CALCULATOR ^

time mm:ss[.0]
distance
spm
dps metres

TARGET PACE CALCULATOR ^

distance
time mm:ss[.0]
split /500m

RUGBY TEST CALCULATOR ^

1000m — rest 3:00
750m — rest 2:30
500m — rest 2:00
250m — rest 2:00
750m — stop

Please enter split times in the format mm:ss[.0]

1000m /500m
750m /500m
500m /500m
250m /500m
750m /500m
total
avg split

2K TIME FROM WATTS ^

Calculates a 2K time from a given split, 30 min. distance or power value, e.g. stroking power for a 30min@r20 session is held to be 70% of 2K watts.

Please enter split times in the form mm:ss[.0]

 
% 100%
2K @ /500m
 

V02 MAX CALCULATOR ^

This is an approximate V02 max calculation based on a 2K test. The underlying formula is statistically derived and the result is an estimate within +/- 10%.

2K mm:ss.[0]
wt (kg) (optional)
V02 Maxml   /kg

What does this result mean?»

 

 

PAUL'S LAW ^

Paul's Law says that for a rowing athlete with balanced speed and endurance capabilities, for every doubling of distance the 500m split should increase by five seconds. The form below calculates Paul's Law predicted target times based on a known result.

Actual
 mm:ss[.0]
Target
time      split 


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