New Hampshire

A single-day (two moto) AMA-titled New Hampshire state championship race, run annually at Winchester Speedpark with a Saturday open-practice day ahead of Sunday's title race. It crowns a state champion in one event rather than running a season of points-paying rounds. Distinct from NESC (New England Sports Committee), which also races at Winchester Speedpark on other weekends. The date moves year to year (May 25-26 in 2024, September 20-21 in 2025, September 19-20 in 2026), but the venue has stayed Winchester Speedpark across all three confirmed editions.

A club-format Spring and Fall points series touring Massachusetts, Maine, New Hampshire and eastern New York tracks; riders need 5 of 9 events in each half of the season to qualify for year-end awards.

The oldest and largest New England amateur motocross club series, running Spring and Fall points series across seven host tracks in Connecticut, Massachusetts, New Hampshire and Maine. 24 rounds in 2026 (12 Spring + 12 Fall), including a 'Super Seven' sub-program on seven designated rounds carrying bonus payouts ($28,515 distributed to participating tracks in 2026).

New England off-road Grand Prix championship run by P27 Offroad (formerly NYOffroad, founded 2017) across New Hampshire, Vermont, Massachusetts and New York. Grand Prix format mixes motocross-style motos with woods sections, single one-hour motos (45 minutes for PeeWee classes), with an optional Extreme section; the track is rebuilt each round even at repeat venues. The 2026 season runs 15 numbered GP rounds across 13 weekends (Pineline GP counts as two rounds on one double-day weekend). Published round numbers include WSP GP 3 as Round 9, Jolly GP as Round 10, The Flats GP as Round 12, and Rounds 3–5 at Sand Trap, Sugar Shack and White Rock; the rest (1, 2, 6–8, 11, 13–15) fall in date order between them, which lines up exactly with P27's own "15 GPs" for 2026. Several GP weekends run alongside a non-championship support race on the Saturday (Supercross Triple Crown rounds at Winchester Speedpark, Night Rock at the White Rock GP grounds). Those are not separately numbered rounds and are folded into the host GP weekend. Several host venues (Sugar Shack GP, White Rock GP, Barnyard GP, John Deere GP, Hilltown GP, Hard Knox GP) have no separate track brand on mxparks.com or elsewhere. In P27's off-road GP culture the round name doubles as the venue name, so each runs under the GP's own name; Barnyard, John Deere, Hilltown and Hard Knox publish no street address at all.