Old Colony Marathon

Race Date

May 29, 2026

Location

Westfield, MA

Logistics

Race Day

Friday, May 29, 2026

Start Time

TBA

Start Location

Westfield, MA

Directions

Course Info

USATF Certified

Course Type

Loop Course

Terrain

road

Difficulty

Ultra-Flat

Net Drop/km

+0.07 m

Separation

0.3%

Also Offers

26.2M

USATF Certified Course

MA17037JK · Expires 2027 · Colonial Road Runners Forsty Half-Marathon

Relatively flat with minimal net elevation change. Loop course — start and finish are close together.

Historical Performance

Median Finish

2:17:39

10:30/mi

Winning Time

1:34:58

7:15/mi

Finishers (2025)

States Represented

5 / 50

Gender Split

64% Female36% Male

Finish Time Distribution

1:304:05

FASTER 25%

1:58:33

MEDIAN

2:17:39

SLOWER 25%

3:05:18

Average runner age: 1

See Full Results

Race Day Weather

5-year historical avg

Start (Low)

54°

Afternoon (High)

75°

Warm — hydration strategy is key, start conservatively

0.2"

Precipitation

10 mph

Wind

67%

Humidity

About the Organizer

Starracing

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