Who did Sadiq Khan voters put second?

Berry (Green): 322,384
Porritt (LibDem): 128,600
Bailey (Cons) 76,555
Reid (WEP): 45,618
Omilina (NKD): 39,849
Hewison (Rejoin EU): 33,646
Binface: 29,913
...
P Corbyn: 10053
L Fox: 4139
Gammons: 2336
Kurten 1296

[Khan/twice: 124,635]

Who did Shaun Bailey voters put 2nd?

Berry (Green) 105167
Fox (Renew) 96234
Porritt (LibD) 88652
Khan (Lab) 83530
Gammons (Ukip) 59,955

Binface 22447
Rose 20307
Omilana 18909
London 17456
Reid (WEP) 16475
Hewison (Rejoin) 12775
Kurten 12,317
Corbyn 10,441
[Bailey/x2 102,707]

The data is on the official elections site, though it is hard to follow what is going on https://twitter.com/sundersays/status/1391373421909614596

David Kurten (Heritage) seems to have got fewer Conservative second preferences than the Rejoin the EU candidate!

Overall, London's Tory voters preferred the Green Party to Laurence Fox.

More London Conservatives have some time for Labour, the LibDems and the Greens (about a quarter of a million 2nd prefs) than the anti-woke candidates (Fox, Gammons, Kurten, etc; about 170k between them)

About 160,000 Londoners put a Khan/Bailey or Bailey/Khan top two. Those second preferences aren't counted in the final vote (as the vote stays with the top choice). So there could also be others who thought this who did not bother to mark a second preference.

About 19,000 Fox voters (4/10) did go on to put the Conservatives second, but thats a minority of Fox voters

Fewer than 4000 Gammons voters (1/4) did so. Shaun Bailey got 6000 from Rose and < 2000 from Kurten (only around 1/5 of their voters transferred to the Conservatives).