The Run With Us Pasadena Club has running sessions on Mondays and Sundays, but their representatives are available to you every Mon-Sat from 10 AM to 7 PM, and Sundays 11 AM-6 PM. Good vibes and large running groups, often meeting for long running sessions, they have 7.5-mile and 12-mile options. The trail runs are mostly set in semi-urban areas, away from the traffic, but also within the city. 5 specials are run or walk events and they are likely to be the best solution for all living in Pasadena.