In 170 days · Sat, Apr 17, 2027
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Saturday, April 17th, 2027
2501 Monarch st, Alameda CA
Half · 10K · 5K · 1 Mile
58–69°F · low rain risk
See last 10 years
On this date: rain 0 of the last 10 years
2025
61–69°F
dry
2024
55–63°F
dry
2023
56–67°F
dry
2022
59–67°F
dry
2021
57–74°F
dry
2020
58–70°F
dry
2019
59–72°F
dry
2018
57–70°F
dry
2017
60–67°F
dry
2016
57–72°F
dry
Best months to race in California →
Race-day forecast · Saturday, Apr 17
Foggy · 58–74°F
Saturday, Apr 17starts near 58°F · 0% chance of rain · wind up to 8 mph
About this race
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Thursday and Friday April 15th and 16th : Lauren's Closet 1420 Park St, Alameda, Ca. 94501
- 10:00am - 6:00pm * we encourage you to get your BIB and shirt early and sleep in race morning!
- Saturday 8:00am - 10:00am - Race Start/Finish Faction Brewery 2501 Monarch St, Alameda Pt. Alameda
- Sunday: 6:30am - 8:15am - Race Start/Finish Faction Brewery 2501 Monarch St, Alameda Pt. Alameda
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Saturday:
- 5 Mile run: 9:00am
- 1 Mile family fun run: 10:00am
- Yoga on the patio presented by Breathing Room - 2:00pm
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Sunday
- Half Marathon: 7:30am
- 10K: 8:00am
- 5k Presented by Penumbra: 8:15am
the Island Running Festival is a chip-timed event. Participants can run, jog or walk the entire course. Jogging strollers are permitted but are asked to start in the back of the pack. Wheelchair athletes are permitted but due to safety concerns and street closure restrictions cannot travel faster than the fastest runner. No bikes, scooters, skateboards or other wheeled vehicles are allowed. Dogs are not allowed on our race courses. We love dogs, but there are those who are not so comfortable around them and there are also dogs that are uncomfortable around hundreds of other people, therefore NO DOGS ALLOWED on the course or at the finish line.
We will provide bike parking for those of you that prefer to bike to the event. See out athlete guide for more details as we approach Raceday
Medical and Water Stops:We will have a dedicated paramedics team on site and available to help assess your race day medical needs and administer acute first aid when necessary. A medical station will be located near the finish line and team members will be roaming the course. Water Stops: see maps page for more info
- Half: Mile 2, 5.5 & 11
- 10k: Mile 2, 5.5
- 5k: Mile 2 & 2.5
Course map
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