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About RaceIndexOur methodologyData coverageCyclingTriathlon
  • 10K
  • 10 km
  • Weston
  • Event weekend starts
  • Sold out

TARC Spring Classic 10K

This race edition

Race date
Date not confirmed for this distance
Race timezone
Timezone not confirmed
Edition status
Status not confirmed

Entry options

2027 edition

Entry options are not yet confirmed for this edition. Check the organiser before making plans.

Official event website ↗
Plan my trainingPlan my paceData current as of

Decision summary

TARC Spring Classic 10K at a glance

Typical conditions
84/100

Historical race-date favourability, not a forecast

Evidence depth
26 verified facts

Source facts available

Route details

Known course facts at a glance

Methodology →

TARC Spring Classic 10K has known course details for its 10k race. The summary below keeps the focus on what is confirmed for the course.

Official distance
10 km
Terrain
Trail, Beach
Scenery
Parkland, Forest, Desert, Riverside

Quick answers

What runners ask first

Where does the TARC Spring Classic 10K route go?

The TARC Spring Classic 10K route starts at 292 Concord Road, Weston, Massachusetts 02493 (Jericho Town Forest) and finishes at 292 Concord Road, Weston, Massachusetts 02493 (Jericho Town Forest). Underfoot, expect trail. It passes Jericho Town Forest. Trail Sisters Approved with equal podium spots and women-specific accommodations.

What should runners know on race day for the TARC Spring Classic 10K?

Crew access is limited to the single start/finish aid station; carpooling is encouraged with parking in a grassy field at the start/finish. False.

Race character

Scenery

  • Parkland
  • Forest
  • Desert
  • Riverside

Atmosphere

  • Community

Terrain

  • Trail
  • Beach

Entry, logistics and records

Records and field

Men's course record
43:30 (Daniel Gorelik)
Women's course record
48:14 (Mallory Walker)

Entry requirements

Entry status
Sold out: Sourced entry status says this edition is sold out.
Cut-off
Runners must start their last loop by 2:15 PM and finish by 4:00 PM; sweepers begin removing markers at 2:30 PM.
Sold out
Yes

Race day logistics

Pacers
No
Bag drop
Crew access is limited to the single start/finish aid station; carpooling is encouraged with parking in a grassy field at the start/finish.

Access and course status

Start
292 Concord Road, Weston, Massachusetts 02493 (Jericho Town Forest)
Finish
292 Concord Road, Weston, Massachusetts 02493 (Jericho Town Forest)

Course facts

Course type
Laps
Surface
Trail
Landmarks
Jericho Town Forest
Notable features
  • Cupless race: runners must carry their own hydration system. Leave No Trace policy required. Trail Sisters Approved with equal podium spots and women-specific accommodations
  • Pride on Foot partner. Adaptive athletes welcomed with accommodations. No refunds, transfers or deferrals except for emergencies and a pregnancy/newborn deferral option. Includes a free youth fun run
  • A bespoke 10K loop repeated based on the chosen distance
  • described as an artisanal maze of twisting trails. Distance is not guaranteed exact
  • Single aid station at the start/finish of each loop offering Hyle Hydration, water, soda, ice, fresh and dried fruit, snacks (Nutter Butters, Fig Newtons, Oreos, candy, chips), peanut butter/Nutella sandwiches, vegan quesadillas and pickles

What are typical race-day conditions?

  • 12°CTypical temperature
  • 17 kphTypical wind
  • 4 mmTypical rainfall
  • 84Favourability /100
Typical conditions for the race date and locality, warmer than the endurance-optimal window. These are climatological norms, not a forecast, and are shared across every distance at this event.

How we calculated this

Published facts and derived model outputs on this page are tied to stored sources or a published, version-locked methodology. We show the provenance so runners, coaches and organisers can check it. Data on this page is current as of .

Derived numbers use scoring-methodology-v1.0.

Sources used on this page (2)

Read the full methodology →