Since I made a goal sheet for the Nunn challenge, it was easy to mod it for a climbing challenge. This is simply a Microsoft Excel / Google Doc sheet that makes it easy to plan out your rides so you know you'll complete the challenge. It has a tab for miles and one for kilometers (tabs at the bottom). I uploaded a Google document and an Excel sheet.
I also set a custom goal for the Queen's stage challenge at 14,000 feet (4,270 meters). It's just a guess on my part and you can change it to whatever you think will win that one-day event.
Google Drive Document (cloud document) - Rapha Rising Challenge Goal Sheet
Click the above link to create a fresh copy in your Google Drive
Excel Document (download) - Rapha Rising Challenge Goal Sheet
Click the above link to download a Excel (.xls) spreadsheet