You can find all of your personal records for each of the iconic/popular WODs, as well as heavy lifts and popular monostructural pieces.
APP:
From the Home Screen, tap the search button at the top right and tap the workouts category.
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From here you refine a search by using filters. Tap the filters button at the top right. You can apply any number of filters here, including specific categories of benchmarks.
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Scroll down the list and see your PRs for all workouts you have previously performed.
WEB:
Perhaps the coolest part of the profile page is the "Benchmarks" section. It is located on the left-hand side of the page. The sections included are:
- Girls
- Barbell Lifts
- Heroes
- Endurance
- Gymnastics
- Notables
Each section is automatically updated, which means you don't have to do anything. If you post a result for one of the sections, and it happens to be a PR, that workout will be updated with your new time in whichever section it belongs. We'll also record the date you set the PR.
Note: The Barbell Lifts section only contains the main barbell movements. It doesn't include any dumbbell versions of movements, or any barbell complexes. The Girls and Heroes section only contains workouts listed via the CrossFit.com FAQ section.
(link to https://www.crossfit.com/cf/faq)