"He likes to bowl along but knowing that Rosetown Joe also does, I wasn't sure how it would work out," she said.
"I've learnt not to fight him, just go with him, and apart from a couple of times when he got in a bit close, he gave me a lovely ride."
Rathbone rode Rioch in a winning debut over hurdles in June 2009 and in his next start, when he won over steeples.
At his next start, in the Grand National Hurdle at Riccarton, young Englishman George Strickland was in the saddle when he went to a huge lead only to crash at the second-last fence.
Broken ribs suffered in that fall and then tendon issues kept Rioch on the sideline for the best part of three years, when he returned with a hurdle win at Paeroa last May. Tendon problems resurfaced, forcing another year's absence, and Rioch lined up in yesterday's race with just one flat under his belt.
"He's been through the mill all right but he's got a lot of ability," said Myers from his Turakina base, having left the northern trip to Rathbone and his travelling head man, brother-in-law Ken Harrison.
In contrast to the Waikato Hurdles, in which all 12 starters completed the course, four of the nine runners failed to finish in the Waikato Steeples.
The first casualty was Morpheus, who fell at the first fence at the top of the lane, followed soon after by his stablemate Zagata, who fell after clipping heels with the third member of the Rogerson stable contingent, Cape Kinaveral. The fourth faller was Izzyolser, when looming as a danger.
-theinformant.co.nz