Here are the codes we used:
Cycling Always 1st Place [aj00200]
12D2A49E 00000001
infinite cycling stamina [wiiztec]
20DEEFEC 00000003
04DEEFC0 7F800000
E0000000 80008000
constant wind breaks (cycling) [wiiztec]
24DEEFEC 00000000
0529A774 00000000
E0000000 80008000
Infinite Health Swordsplay Showdown [legoagk101]
012C6203 00000003