Pokélathon Help Needed

[Toko Ojin]

I need advice or tips or something for the Pokélathon event 'Snow Throw'. I can't seem to get higher than a 13 on it when the AI seems to always get above 20, so I'm nowhere near getting the record needed. It is the only one left I need to beat the record for to get to the final room and the next star on my trainer card. I've already got the star for the shining leaves crown (on my Togekiss), and I did the pokedex on my Diamond version, and since it is the same gen, I don't care enough to do it on HG as well, since it is basically the same thing. But I really want to complete the Pokélathon.

I've beaten the skill section, but always on ending score thanks to other events, I've never once won the snow throw. I'm certain I'm doing something wrong, but not sure what. I use balls as sheilds, and throw them at opponents and hit them as fast as I can make them big. I also noticed there is mention of 'dodging' but I can't seem to figure that out. crying  

[CardcaptorNicole]

The team on the left they're vulnerable to your attacks especially the one closest to you.That's what I do.  

[melikefood]

Yes. I usually just spam attacks towards the left side.
Also building up a snowball makes it like a shield so you can prevent the opponent from scoring points on your Pokemon.  

[Melody Hikari-Shinu Anson]

melikefood

Yes. I usually just spam attacks towards the left side.
Also building up a snowball makes it like a shield so you can prevent the opponent from scoring points on your Pokemon.

This.
Dodging I think is just your pokes' skill level. I just throw balls as quickly as possible, and the weaker ones get a shield. Then I slide/aim at either the left or right side.

I was in pretty much the same boat until I realized the aiming, quick attacks, and shield balls made my score higher. I managed to break the record on it, so I'm sure if you just spammed one side in particular [remember, you can throw snow while one is recovering!], you can get to it.
It may take a few times to get the aiming down, but you don't really need to build up a snow ball. That just knocks the other teams' Pokemon for longer. Good for multi, bad for single.