MCRRC Seneca Creek Greenway Trail Marathon & 50K Volunteer Registration

Trail Marking (Start/Route 28)

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March 6, 2026

11:00 am EST - 12:00 pm EST (At least 2 more needed)

Details

Prior course marking or knowledge of the course is highly preferred.

Location

Start to Rt 28 via Greenway Trail side.

Trail Marking (Riffle Ford/ Mink Hollow)

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March 6, 2026

11:00 am EST - 12:00 pm EST (At least 2 more needed)

Details

Prior course marking or knowledge of the course is highly preferred.

Location

Riffle Ford Road to Mink Hollow, down Long Draught to the decision point and start/finish area.

Trail Marking (Rt. 28 Loop: Bluffs/ Greenway)

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March 6, 2026

11:00 am EST - 12:00 pm EST (At least 2 more needed)

Details

Prior course marking or knowledge of the course is highly preferred.

Location

Start at the Route 28 parking lot at the Greenway Trailhead. Go down Seneca Bluffs to Poole's Store and up the Greenway back to the Rt. 28 parking lot.

Trail Marking (Lake: Mink Hollow/ Long Draught)

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March 6, 2026

11:00 am EST - 12:00 pm EST (At least 2 more needed)

Details

Prior course marking or knowledge of the course is highly preferred

Truck Loading

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March 6, 2026

5:00 pm EST - 7:00 pm EST (At least 2 more needed)

Location

MCRRC Clubhouse, 14672 Southlawn Lane, Bay I, Rockville, MD 20850

Equipment Truck Driving

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March 7, 2026

6:00 am EST - 10:00 am EST (At least 1 more needed)

11:30 am EST - 6:00 pm EST (At least 1 more needed)

Bag Drop (Berryville Road)

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March 7, 2026

8:00 am EST - 9:30 am EST (At least 1 more needed)

Details

Must have drivers license and own vehicle for this task

Medical (Riffle Ford) High Priority

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March 7, 2026

10:30 am EST - 1:30 pm EST (At least 1 more needed)

1:30 pm EST - 4:30 pm EST (At least 1 more needed)

Location

Riffle Ford Road

Medical (Rt. 28)

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March 7, 2026

8:00 am EST - 11:30 am EST (At least 1 more needed)

11:30 am EST - 2:00 pm EST (At least 1 more needed)

Location

Rt. 28

Medical (Start/ Finish)

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March 7, 2026

10:30 am EST - 2:00 pm EST (At least 1 more needed)

2:00 pm EST - 5:30 pm EST (At least 1 more needed)

Location

Start/ Finish

Course Marshal (Riffle Ford Road)

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March 7, 2026

7:30 am EST - 8:45 am EST (At least 3 more needed)

Location

Riffleford Road and Seneca Greenway

Course Marshal (Black Rock Road)

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March 7, 2026

8:00 am EST - 11:30 am EST (At least 3 more needed)

11:30 am EST - 2:30 pm EST (At least 2 more needed)

Location

Black Rock Road

Course Marshal (Rt. 118 and Seneca Greenway Trailhead)

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March 7, 2026

7:45 am EST - 9:30 am EST (At least 3 more needed)

Location

Rt. 118 and Seneca Greenway Trailhead

Course Marshal (118 and Seneca Ridge Trailhead)

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March 7, 2026

10:00 am EST - 1:00 pm EST (At least 2 more needed)

1:00 pm EST - 3:00 pm EST (At least 2 more needed)

Location

118 and Seneca Ridge Trailhead

Course Marshal (Riffle Ford Road Inbound)

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March 7, 2026

10:30 am EST - 1:30 pm EST (At least 2 more needed)

1:30 pm EST - 4:15 pm EST (At least 2 more needed)

Location

Riffle Ford Road and Seneca Ridge Trailhead

Course Marshal (Decision Point)

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March 7, 2026

10:30 am EST - 2:00 pm EST (At least 2 more needed)

2:00 pm EST - 5:00 pm EST (At least 2 more needed)

Course Marshal (Mink Hollow Trail Crossing)

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March 7, 2026

10:30 am EST - 1:30 pm EST (At least 2 more needed)

1:30 pm EST - 4:30 pm EST (At least 2 more needed)

Course Marshal (Lake to Long Draught)

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March 7, 2026

11:00 am EST - 2:00 pm EST (At least 1 more needed)

2:00 pm EST - 5:00 pm EST (At least 1 more needed)

Aid Station (Rt. 28)

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March 7, 2026

8:00 am EST - 11:30 am EST (At least 3 more needed)

11:30 am EST - 2:15 pm EST (At least 3 more needed)

Aid Station (Riffle Ford Road)

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March 7, 2026

10:15 am EST - 1:30 pm EST (At least 4 more needed)

1:30 pm EST - 4:15 pm EST (At least 4 more needed)

Course Sweeper (Start to 28/Greenway Outbound)

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March 7, 2026

8:30 am EST - 11:00 am EST (At least 2 more needed)

Details

Must be familiar with the course

Course Sweeper (Rt. 28 Loop)

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March 7, 2026

11:00 am EST - 3:00 pm EST (At least 2 more needed)

Details

Must be familiar with the course

Location

Bluffs and Greenway

Course Sweeper (Rt. 28 to Riffle Ford via Seneca Ridge)

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March 7, 2026

12:00 pm EST - 3:00 pm EST (At least 2 more needed)

Details

Must be familiar with the course

Course Sweeper (Riffle Ford to 50K Finish)

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March 7, 2026

3:00 pm EST - 6:00 pm EST (At least 2 more needed)

Details

Must be familiar with the course

Refreshments

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March 7, 2026

10:00 am EST - 2:00 pm EST (At least 3 more needed)

1:30 pm EST - 5:00 pm EST (At least 3 more needed)

Bag Pickup (Berryville Road)

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March 7, 2026

10:45 am EST - 11:45 am EST (At least 1 more needed)

11:45 am EST - 12:45 pm EST (At least 1 more needed)

Finish Line

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March 7, 2026

10:30 am EST - 2:15 pm EST (At least 4 more needed)

2:00 pm EST - 5:00 pm EST (At least 4 more needed)

Truck Unloading

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March 7, 2026

6:00 pm EST - 7:00 pm EST (At least 4 more needed)

Location

MCRRC Clubhouse, 14672-I Southlawn Lane, Rockville, MD

MCRRC Seneca Creek Greenway Trail Marathon & 50K

Find Your Category

Pre-Race

Trail Marking (Rt 28 to Riffleford via Seneca Ridge Trail) High Priority

Details

Location

Trail Marking (Start/Route 28)

March 6, 2026

Details

Location

Trail Marking (Riffle Ford/ Mink Hollow)

March 6, 2026

Details

Location

Trail Marking (Rt. 28 Loop: Bluffs/ Greenway)

March 6, 2026

Details

Location

Trail Marking (Lake: Mink Hollow/ Long Draught)

March 6, 2026

Details

Truck Loading

March 6, 2026

Location

Race Day

Equipment Truck Driving

March 7, 2026

Parking Attendant

March 7, 2026

Registration & Bib Pickup

March 7, 2026

Bag Drop (Berryville Road)

March 7, 2026

Details

Medical (Riffle Ford) High Priority

March 7, 2026

Location

Medical (Rt. 28)

March 7, 2026

Location

Medical (Berryville Road)

March 7, 2026

Location

Medical (Start/ Finish)

March 7, 2026

Location

Course Marshal (Riffle Ford Road)

March 7, 2026

Location

Course Marshal (Rt. 28)

March 7, 2026

Location

Course Marshal (River Road)

March 7, 2026

Location

Course Marshal (Berryville Road)

March 7, 2026

Location

Course Marshal (Black Rock Road)

March 7, 2026

Location

Course Marshal (Rt. 118 and Seneca Greenway Trailhead)

March 7, 2026

Location

Course Marshal (118 and Seneca Ridge Trailhead)

March 7, 2026

Location

Course Marshal (Riffle Ford Road Inbound)

March 7, 2026

Location

Course Marshal (Decision Point)

March 7, 2026

Course Marshal (Mink Hollow Trail Crossing)

March 7, 2026

Course Marshal (Lake to Long Draught)

March 7, 2026

Aid Station (Rt. 28)

March 7, 2026

Aid Station (Berryville Road)

March 7, 2026