Biggest UK (not)parkrun totals:

Witney 631 (not)parkruns

Chelmsford Central 407 (not)parkruns

Riverside 329 (not)parkruns

Maidstone 327 (not)parkruns

Bushy Park 305 (not)parkruns

Nonsuch 293 (not)parkruns

Hull 166 (not)parkruns

Luton Wardown 162 (not)parkruns

Brundall 140 (not)parkruns

Edinburgh 124 (not)parkruns

Highest adjusted* average (not)parkruns per parkrunner: Witney with 230 parkrunners recording 631 (not)parkruns

Lowest adjusted* average (not)parkruns per parkrunner: Waterworks with 29 parkrunners recording 30 (not)parkruns

(* = adjusted according a statistical formula to take account of parkruns with very low numbers)

Additional stats for (arbitrarily chosen) Woodley parkrun

31 parkrunners each completed 1 (not)parkrun, for a total of 31 (not)parkruns,

4 parkrunners each completed 2 (not)parkruns, for a total of 8 (not)parkruns,

4 parkrunners each completed 3 (not)parkruns, for a total of 12 (not)parkruns,

2 parkrunners each completed 4 (not)parkruns, for a total of 8 (not)parkruns,

In total, 41 parkrunners completed 59 (not)parkruns

Worldwide 17147 parkrunners recorded 28089 (not)parkruns, with an average time of 34:41

In the UK 10857 parkrunners recorded 17282 (not)parkruns, with an average time of 32:50

In South Africa 2136 parkrunners recorded 3961 (not)parkruns, with an average time of 41:27

In Australia 1865 parkrunners recorded 2994 (not)parkruns, with an average time of 36:34

In Ireland 1338 parkrunners recorded 2226 (not)parkruns, with an average time of 34:41

In Germany 136 parkrunners recorded 307 (not)parkruns, with an average time of 38:42

In Poland 166 parkrunners recorded 290 (not)parkruns, with an average time of 32:59

In the US 180 parkrunners recorded 285 (not)parkruns, with an average time of 34:59

In Canada 139 parkrunners recorded 200 (not)parkruns, with an average time of 31:50

In Russia 98 parkrunners recorded 164 (not)parkruns, with an average time of 29:33

In Sweden 42 parkrunners recorded 73 (not)parkruns, with an average time of 34:17

In Denmark 41 parkrunners recorded 60 (not)parkruns, with an average time of 29:07

In the Netherlands 31 parkrunners recorded 54 (not)parkruns, with an average time of 33:14

In Italy 29 parkrunners recorded 40 (not)parkruns, with an average time of 30:32

In New Zealand 18 parkrunners recorded 38 (not)parkruns, with an average time of 42:01

In Malaysia 15 parkrunners recorded 27 (not)parkruns, with an average time of 42:25

In Finland 10 parkrunners recorded 26 (not)parkruns, with an average time of 46:41

In Norway 18 parkrunners recorded 23 (not)parkruns, with an average time of 30:43

In France 13 parkrunners recorded 19 (not)parkruns, with an average time of 32:01

In Japan 12 parkrunners recorded 17 (not)parkruns, with an average time of 29:23

In Singapore 3 parkrunners recorded 3 (not)parkruns, with an average time of 28:46