Just not viable ... not enough competitors. Trans campaigners wouldn't accept the principle anyway.
I dont give a monkeys whether its viable or not
Give them to green light to crack on, infact insist upon it
The trans lot dont want to compete in male events coz they know that they'd win diddly
So they want to compete in womens events coz they know that they stand a much higher chance of winning
& they get the attention they crave
The trans campaigners & others from whichever social group it is seem to be able to make lots of noise from not many of them
If they wont accept it ... face bothered
I'm detecting a change in public opinion resulting in relation for example to Parkrun deleting all data from races
Interviews with runners participating in these events [men & women] are very disappointed that Parkrun have taken this approach
Some friendly rivalries between runners, i got the impression that some of them competed at a reasonably high level when younger
Parkrun concerned that issues relating to guess what ?

They say that they've done this because their races aren't competitive
This is bollox, its down to the issue of them definining [or not] whether female runners are actually trans
They dont want to draw criticism from the vociferous trans brigade so they bottle it
Tho i can see where they are coming from getting grief on it
So a few trans runners scupper it for everyone else, quelle surprise
IMO the Govt should set laws providing for three categories: male female & trans. On everything
When it comes to sports or anything else for that matter the trans brigade can decide amongst themselves about further sub categories: male to female & the reverse
Do a study take opinions do votes, whatever works for them. Few people outside their group are remotely interested so let them argue amongst themselves