MCRRC Seneca Slopes 9K 2026 — Gaithersburg, MD
Registration for the MCRRC Seneca Slopes 9K costs $20.00, making it an accessible option for runners looking to race in early December. The 9K event takes place on December 6, 2026, at Seneca Creek State Park in Gaithersburg, Maryland, with a typical start time of 9:00 AM. Organized by MCRRC, this running race offers a straightforward distance for athletes seeking a winter racing opportunity in the Maryland area. The low entry fee combined with the state park setting makes this a practical choice for local runners and those traveling to the region.
Course & Travel Notes
Early December in Gaithersburg brings cool temperatures with highs around 46°F and lows near 31°F, so plan for layers and a light jacket; expect rain on about 30% of days in the area. The Seneca Slopes 9K takes place at a modest elevation of 512 feet, with sunrise occurring at 7:14 AM before the 9:00 AM start time. Washington Dulles International Airport (IAD) is the nearest air hub, located 19.5 miles from the venue.
Hotels Near This Race
Find accommodation close to the start line in Gaithersburg, MD. Sorted by distance from the race venue. Book early — race weekend hotels fill fast.
MCRRC Seneca Slopes 9K 2026 — Gaithersburg, MD
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Race Travel Insurance
Don't forget travel insurance for December 6.
You've trained for months and booked a trip to Gaithersburg, MD. A pre-race injury, a delayed flight, or a family emergency can derail the whole thing. Travel insurance can help cover your race entry fee, hotel, and flights if you can't make it, and may cover medical costs if something goes wrong on the course. Plans typically only run 5-7% of your total trip cost — and running events are covered under standard plans with no additional coverage needed.
- Trip cancellation up to 100% of prepaid costs
- Running events covered under standard plans — no add-ons needed
- Trip interruption up to 150% of non-refundable costs
- Emergency medical up to $250,000
- Cancel For Any Reason add-on available
- 24/7 real-time support
Affiliate links — we may earn a commission at no cost to you. Coverage terms vary by state and plan. Review policy details before purchase.
Frequently Asked Questions
When is MCRRC Seneca Slopes 9K 2026 — Gaithersburg, MD?
MCRRC Seneca Slopes 9K 2026 — Gaithersburg, MD takes place on December 6, 2026. The race is held in Gaithersburg, Maryland.
Where is MCRRC Seneca Slopes 9K 2026 — Gaithersburg, MD held?
MCRRC Seneca Slopes 9K 2026 — Gaithersburg, MD is held at Seneca Creek State Park in Gaithersburg, Maryland.
Where can I find hotels near MCRRC Seneca Slopes 9K 2026 — Gaithersburg, MD?
RaceHotelFinder shows hotels sorted by distance from the race venue in Gaithersburg. Use the map or list view on this page to compare options and book race weekend accommodation.