Name: 2026 3CX Summer Series #3 - Grant Park Grinder XC
Start: 2026-09-12
End: 2026-09-12
Location: Seaside

About the Event

On September 12, 2026, the third installment of the 3CX Summer Series will take place at Seaside's Grant Park with the "Grant Park Grinder XC" event. Participants can choose from various distances designed to cater to different skill levels, including a 2-lap course for racers aged 12 and under or novice riders, a challenging 6-lap route for advanced competitors in the Open category, and several options in between for Juniors, Sport, and Expert categories.

Races Offered

2026 3CX Summer Series #3 - Grant Park Grinder XC - 2 Laps - 12 & Under / Novice

Sep 12, 2026

straighten

Distance — 2026 3CX Summer Series #3 - Grant Park Grinder XC - 2 Laps - 12 & Under / Novice

terrain

Type — Cycling

timer

08:00

2026 3CX Summer Series #3 - Grant Park Grinder XC - 3 Lap - Juniors 13-14

Sep 12, 2026

straighten

Distance — 2026 3CX Summer Series #3 - Grant Park Grinder XC - 3 Lap - Juniors 13-14

terrain

Type — Cycling

timer

08:00

2026 3CX Summer Series #3 - Grant Park Grinder XC - 4 Laps - Sport

Sep 12, 2026

straighten

Distance — 2026 3CX Summer Series #3 - Grant Park Grinder XC - 4 Laps - Sport

terrain

Type — Cycling

timer

08:00

2026 3CX Summer Series #3 - Grant Park Grinder XC - 5 Laps - Expert

Sep 12, 2026

straighten

Distance — 2026 3CX Summer Series #3 - Grant Park Grinder XC - 5 Laps - Expert

terrain

Type — Cycling

timer

08:00

2026 3CX Summer Series #3 - Grant Park Grinder XC - 6 Laps - Open

Sep 12, 2026

straighten

Distance — 2026 3CX Summer Series #3 - Grant Park Grinder XC - 6 Laps - Open

terrain

Type — Cycling

timer

08:00

Weather History

These values represent the 3-year monthly averages for September in Seaside.

thermostat Temperature

13.4° / 22.5°

wb_sunny Feels like

13.1° / 21.2°

light_mode Avg sunshine hours

10h 45m

water_drop Avg rainfall

0.2 mm

ac_unit Avg snowfall

—

air Avg wind speed

7.8 km/h (Light breeze)

opacity Sweat loss rate

Moderate

terrain Course conditions

Firm and slightly soft

sunny Max UV Index

Moderate (5.0)

humidity_mid Humidity

78.6%

wb_twilight Sunrise

06:49

nightlight Sunset

19:13

About Seaside

Learn more about the host city, Seaside.

Seaside is a city in Monterey County in the Central Coast region of California. It is on the coast of the Monterey Bay, just north of the city of Monterey. Formerly the site of the Fort Ord military base, Seaside now has a PGA Tour-hosting golf course and the California State University of Monterey Bay. It is a good home base from which to see all the towns on Monterey Bay.