The South Australian opened her campaign with a controlled second place in the scratch race before a tenth place in the tempo race placed fourth overall at the halfway mark of the competition.
Edmondson’s run at the podium took a dent after finishing fourteenth in the elimination race which dropped her down to sixth overall, twenty-eight points reigning world champion Kirsten Wild (NED) heading into the final event, the points race.
Early in the 80-lap race, Edmondson dropped to seventh however she launched herself midway through the race into medal contention after taking a solo lap and with it twenty bonus points.
Despite her best efforts in the final thirty laps, Edmondson could not gain an advantage on the four riders ahead of her and finished fifth overall, just five points off the bronze medal.
“I would have liked to have had a different result today, but I made a big mistake, and there was nothing I could do about it,” said Edmondson, referring to her elimination race result. “But you just have to put your head back on and think about the last race to come and how to change the result.
“I had to do something in the points race, I managed to take a lap, but in the end, it took it out of me. I gave it everything I could and fifth was the best I could manage on the day.”
The 2012 Olympic medallist and 2015 world champion in the now-defunct six-race format, Edmondson is still finding her feet in the four-race program.
“I like that it is in one day, but I am still getting used to it and there is still a lot to learn of the new format,” said Edmondson, who took gold at the World Cup in New Zealand in January. “I need to get better at the tempo race, so it wasn’t like I had a perfect race other than the elimination race today.
“But practice makes perfect so it’s now about making the most of every opportunity from now till the big one in Tokyo.
“Yes, it is disappointing today, but it makes you hungrier.”