Below are some potential notable starts being made by drivers this weekend. Notable meaning they will be tied with a driver in number of starts made in that specific series, or the number of starts being made is a significant number that they are reaching in their specific race this weekend at New Hampshire Motor Speedway. Rankings reflect the all-time starts list for that series.
(The image above each series is the driver I find having the most notable start this weekend)

*This will be updated after qualifying for each race if a driver does not make the race.

Dawson Sutton will make his 50th career Truck start this weekend at New Hampshire, which ranks 153rd all-time. Image credit: @Rackley_WAR X Page

Truck Series Starts

Stewart Friesen: 218th start ties Brendan Gaughan, ranks 16th

Chandler Smith: 105th start ties Ken Schrader, ranks 54th

Dawson Sutton: 50th start! Ranks 153rd

Gio Ruggiero: 43rd start ties Matt DiBenedetto, ranks 173rd

Frankie Muniz: 42nd start ties B.J. McLeod, Cole Custer & Erik Jones, ranks 179th

Corey LaJoie: 30th start ties Chase Briscoe, ranks 231st

Cole Butcher: 20th start! Ranks 306th

D.L. Wilson: 1st start!

At New Hampshire this weekend Kyle Larson makes his 427th career Cup Series start which ties him with NASCAR Legend, Lee Petty, for 67th most all-time. Image credit: @TeamHendrick X Page

Cup Series Starts

Brad Keselowski: 618th start ties Tony Stewart, ranks 33rd

Ricky Stenhouse Jr.: 497th start ties Casey Mears, ranks 50th

Kyle Larson: 427th start ties Lee Petty, ranks 67th

Erik Jones: 350th start! Ranks 87th

William Byron: 313th start ties Ernie Irvan & Junior Johnson, ranks 100th

Ryan Preece: 248th start ties Matt DiBenedetto, ranks 123rd

Christopher Bell: 241st start ties Todd Bodine, ranks 128th

Josh Berry: 109th start ties Harrison Burton, ranks 221st

Shane Van Gisbergen: 75th start! Ranks 271st