A good place to start your inquiry is the www.MarathonGuide.com directory. On the left side of the home page, under "Marathon Directory", click on "US Races." Scroll to the Suzuki Rock 'n' Roll Marathon on 6/3/01 in San Diego, CA. Since that marathon has a yellow "C" by it, it has comments. Click on the name of the marathon and you will see 21 comments.
In addition, hopefully, runners with experience in the Suzuki RnR Marathon will respond to your posting.
After you run the marathon, add your comments to the Marathon Directory!
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