USMX Round 20 Thornwood - 10/3/2021
Race Date: 10/3/2021
125 2 Stroke9 riders250 Amateur8 riders250 Beginner15 riders250 Expert2 riders250 Novice15 riders51cc Oil Inj. 4-84 riders51cc Open (4-8)14 riders51cc Pee Wee Jr. 4-69 riders51cc Pee Wee Sr. 7-810 riders51cc Shaft (4-8)8 riders65 Mini 10-112 riders65 Mini 7-97 ridersCollegeboy 14-249 ridersJr. Mini 7-1219 ridersMini Quad 50cc Production10 ridersMini Quad 51-90cc Prod.7 ridersOpen Amateur7 ridersOpen Beginner16 ridersOpen Expert1 ridersOpen Mini 10-1620 ridersOpen Novice18 ridersPlus 25 Am/Nov10 ridersPlus 25 Expert4 ridersPlus 30 Amateur4 ridersPlus 30 Expert3 ridersPlus 30 Novice10 ridersPlus 40 Amateur13 ridersPlus 40 Expert1 ridersPlus 40 Novice2 ridersPlus 508 ridersQuad +25 Open2 ridersQuad Amateur2 ridersQuad Collegeboy 16-241 ridersQuad Expert2 ridersQuad Novice6 ridersQuad Schoolboy 10-162 ridersSchoolboy 12-1615 ridersSenior Mini 85(12-15)4 ridersVintage3 ridersWomen's 12+5 riders