Marquell Jefferson Jr.

2026 TF —

Sho Nuff (NV) · Grade 9

Date	Meet	Event	Result	Place	Ratingi	Difficultyi	PR/SR Flags
2026-06-13	2026 USATF Nevada Association Junior Olympic Championships	100m	12.18	9th · 3rd on team	—	+0.8%
2026-04-14	Western Weekday	200m	24.48	10th · 4th on team	—	+2.0%
2026-04-02	Desert Pines Weekday	200m	24.2	4th · 2nd on team	—	+1.4%
2026-04-02	Desert Pines Weekday	100m	11.75	2nd · 2nd on team	—	+1.4%
2026-03-28	2026 Las Vegas Track Classic	100m	11.81	9th · 1st on team	—	+1.7%
2026-03-24	Canyon Springs Weekday	200m	23.44	3rd · 1st on team	—	+1.9%	★PR SR
2026-03-24	Canyon Springs Weekday	100m	12.54	15th · 6th on team	—	+1.9%
2026-03-11	Rancho Weekday	100m	11.58	4th · 3rd on team	—	+1.9%
2026-03-05	Desert Pines Weekday	100m	11.42	4th · 1st on team	—	+1.4%	★PR SR

2025 TF —

Sho Nuff (NV) · Grade 8

Date	Meet	Event	Result	Place	Ratingi	Difficultyi	PR/SR Flags
2025-04-12	Hurricane Twilight Blast Track Meet	200m	23.84	2nd · 1st on team	—	+2.1%	PR SR
2025-04-05	USATF AZ 60th Annual Phoenix Invitational	400m	1:00.88	20th · 2nd on team	—	-0.5%
2025-04-05	USATF AZ 60th Annual Phoenix Invitational	100m	12.09	19th · 2nd on team	—	-0.5%
2025-04-05	USATF AZ 60th Annual Phoenix Invitational	100m	11.9	13th · 1st on team	—	-0.5%
2025-04-05	USATF AZ 60th Annual Phoenix Invitational	200m	24.04	20th · 1st on team	—	-0.5%	PR SR
2025-03-22	14th Annual Las Vegas Heat Invitational	100m	12.6	8th · 3rd on team	—	+1.2%
2025-03-22	14th Annual Las Vegas Heat Invitational	200m	25.15	6th · 2nd on team	—	+1.2%
2025-03-22	14th Annual Las Vegas Heat Invitational	200m	24.53	4th · 1st on team	—	+1.2%
2025-03-22	14th Annual Las Vegas Heat Invitational	100m	11.86	2nd · 1st on team	—	+1.2%
2025-03-15	L.A.W Track club 1st annual invitational	100m	11.92	2nd · 2nd on team	—	+1.7%	PR SR
2025-03-15	L.A.W Track club 1st annual invitational	100m	11.83	1st · 1st on team	—	+1.7%	PR SR
2025-03-15	L.A.W Track club 1st annual invitational	400m	57.18	4th · 1st on team	—	+1.7%	★PR SR
2025-03-15	L.A.W Track club 1st annual invitational	200m	24.45	4th · 2nd on team	—	+1.7%	PR SR
2025-03-15	L.A.W Track club 1st annual invitational	200m	24.31	3rd · 1st on team	—	+1.7%	PR SR

2024 TF —

49-Unattached (NV) · Grade 8

Date	Meet	Event	Result	Place	Ratingi	Difficultyi	PR/SR Flags
2024-05-11	Nevada Storm Invite	100m	12.14	2nd · 1st on team	—	+2.0%	PR SR
2024-05-04	Southwest Stallions Invitational	200m	26.16	3rd · 1st on team	—	+1.9%	PR SR
2024-05-04	Southwest Stallions Invitational	100m	12.4	2nd · 1st on team	—	+1.9%	PR SR