Chuck:
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The clerk looks at the two of you and smiles broadly, "Of course. You could take a run along the beach, just be mindful of others. This is the one time a day we get real sunlight so it's pretty busy down there." He thinks for a second more before adding, "And if you're lucky, you could go to the Arena and run laps. You'll just have to pack it in before the event today. At 9:00 AM there's to be a battle. I've got money of Joan!"

It's about 6:50 AM. You're getting used to the city and thus can tell that it would take you only 45 minutes to reach the Arena or 15 minutes to reach the Beach.