The World Cup Waterloo is a cyclo-cross race held in Waterloo, Wisconsin in the United States, next to the headquarters of Trek Bicycle Corporation. It has been part of the UCI Cyclo-cross World Cup since 2017. Earlier editions were held under the name of Trek Cyclo-cross Collective Cup (in short: Trek CXC Cup).
| Year | Country | Rider | Team |
|---|---|---|---|
| 2013 |  United States | Elle Anderson | |
| 2014 | United States | Katie Compton | |
| 2015 | United States | Crystal Anthony | |
| 2016 | United States | Kaitlin Antonneau | Cannondale–Cyclocrossworld.com |
| 2017 |  Belgium | Sanne Cant | IKO-Beobank |
| 2018 |  Netherlands | Marianne Vos | WaowDeals Pro Cycling |
| 2019 |  Czech Republic | Kateřina Nash | |
| 2021 | Netherlands | Marianne Vos | Team Jumbo–Visma |
| 2022 | Netherlands | Fem Van Empel | Pauwels Sauzen–Bingoal |
| 2023 | Netherlands | Fem Van Empel | Team Jumbo–Visma |
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