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Comparing Aldenham and Gunnersbury parkruns

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Aldenham vs Gunnersbury elevation snapshot

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Metric Aldenham Gunnersbury
Total Ascent 13m (42.65ft) 26.79m (87.89ft)
Elevation Gain Per Km 2.6m/km 5.4m/km
Elevation Range 6.32m (20.73ft) 16.15m (52.99ft)
Flat Percentage 34.6% 22.0%
Uphill Percentage 34.6% 37.2%
Longest Climb 160m (525ft) 440m (1,444ft)
Steepest 100m Climb 1.6% 3.4%
Steepest 100m Descent 1.4% 3.6%

This chart shows the elevation comparing both parkruns against each other in their literal, above sea level terms.

Normalised Comparison

With this variation of the chart we normalise the chart so that the start line is at the same level, this way you can compare the two parkruns in an alternative way.

Bottomed out Comparison

The below charts move the lowest point to the bottom so you can compare in another way.

Sorted Comparison

Finally the below chart sorts all of the elevation data to give you a rough indication of the change in elevation you'll be. Typically if one line is steeper than the other, the steeper parkrun might be more of a challenging run.

More information on these parkruns can be found at Aldenham Parkrun and Gunnersbury Parkrun

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Aldenham and Gunnersbury parkrun data

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Data Point Aldenham parkrun Gunnersbury parkrun
Town / City Hertsmere Greater London
Country UK UK
Start Line Lat Long 51.648148,-0.316555 51.501027,-0.293974
Start Line What3Words ///amuse.caves.once ///sobs.gates.trials
Laps 2 1
Lowest Point 97.27 meters 319.13 feet 1.5 meters 4.92 feet
Highest Point 103.59 meters 339.86 feet 17.64 meters 57.87 feet
Longest Climb 160 meters 524.93 feet 440 meters 1443.57 feet
Longest Climb Start Altitude 97.27 meters 319.13 feet 4.23 meters 13.88 feet
Longest Climb End Altitude 98.43 meters 322.93 feet 14.26 meters 46.78 feet
Longest Climb Gradient 1:138
You'll go up 1 meter every 138 meters
1:44
You'll go up 1 meter every 44 meters
Longest Descent 440 meters 1443.57 feet 440 meters 1443.57 feet
Longest Descent Start Altitude 103.57 meters 339.8 feet 16.72 meters 54.86 feet
Longest Descent End Altitude 99.46 meters 326.31 feet 5.8 meters 19.03 feet
Longest Descent Gradient 1:107
You'll go down 1 meter every 107 meters
1:40
You'll go down 1 meter every 40 meters
Flat Distance 1730 meters 5675.85 feet 1100 meters 3608.92 feet
Flat Percentage 34.6% 22.0%
Uphill Percentage 34.6% 37.2%
Downhill Percentage 30.8% 40.8%
Elevation Range 6.32m (20.73ft) 16.15m (52.99ft)
Elevation Gain Per Km 2.6m/km 5.4m/km
Steepest 100m Climb 1.6% from 580m (1,903ft) 3.4% from 4,370m (14,337ft)
Steepest 100m Descent 1.4% from 3,410m (11,188ft) 3.6% from 560m (1,837ft)
Total Elevation Gain 13 meters 42.65 feet 26.79 meters 87.89 feet
Total Elevation Loss 11.57 meters 37.96 feet 26.66 meters 87.47 feet
Net Elevation Change +1.43m (+4.69ft) -0.2m (-0.66ft)
Elevation Analysis Reliable Reliable