Season-best marks by event
| # | Mark | Athlete | Yr | School | Dist |
|---|---|---|---|---|---|
| 1 | 47.74 | James Mahoney | 12 | La Salle College | |
| 2 | 47.78 | Olo Kolade | 12 | Downingtown West | |
| 3 | 48.07 | Joshua Sharp | 12 | Upper Darby | |
| 4 | 48.08 | Jonathan Newton | 10 | West Allegheny | |
| 5 | 48.20 | Tevin Williams | 10 |
150 athletes · 400m
| Williamsport Area |
| 6 | 48.24 | Kevon Clement | 12 | Harry S Truman |
| 7 | 48.28 | Malik Rodgers | 12 | Upper Moreland |
| 8 | 48.33 | Anthony McClatchy | 12 | FATHER JUDGE HIGH SCHOOL |
| 9 | 48.40 | Ryan Henighaus | 12 | Roman Catholic |
| 10 | 48.65 | Luca Petosa | 10 | Central Bucks West |
| 11 | 48.69 | Michael Gorrell | 12 | La Salle College |
| 12 | 48.70 | Asher Bloom | 12 | Central Bucks East |
| 13 | 48.75 | Carter Ekas | 12 | Butler Area |
| 14 | 48.77 | Nathan Simon | 12 | Avon Grove |
| 15 | 48.78 | Andrew Gerber | 12 | Spring Grove Area |
| 16 | 48.80 | Alex Williams | 12 | Marple Newtown |
| 17 | 48.85 | Kent Holmes | 11 | Plum |
| 18 | 48.86 | Arrington Mc Warren | 11 | Saint Joseph's Preparatory School |
| 19 | 48.86 | Logan Schade | 12 | North Catholic |
| 20 | 48.86 | Ben Grundy | 12 | Twin Valley |
| 21 | 48.88 | Jacob Costanzo | 11 | Dunmore |
| 22 | 48.91 | Collin Moore | 10 | Conrad Weiser |
| 23 | 48.91 | Cody Miller | 12 | North Hills |
| 24 | 48.97 | Jerry Davis | 12 | Greensburg Central Catholic |
| 25 | 48.97 | Khalil Gorenstein | 12 | Benjamin Franklin |
| 26 | 49.12 | Danny Hertzler | 11 | Cumberland Valley |
| 27 | 49.14 | Luke Sinton | 11 | South Fayette |
| 28 | 49.17 | Muhammad Victor | 12 | Norristown Area |
| 29 | 49.17 | Aazir Nixon | 12 | George Washington |
| 30 | 49.20 | Dominic Summers | 12 | Twin Valley |
| 31 | 49.24 | Noah Jones | 11 | Upper Merion Area |
| 32 | 49.24 | Rien George | 12 | Emmaus | D11 |
| 33 | 49.25 | Scott Fleming | 11 | Shikellamy |
| 34 | 49.29 | Hector Vergara | 11 | Octorara Area |
| 35 | 49.30 | Khalil Burton | 12 | Laurel |
| 36 | 49.32 | Nicolo Christian | 12 | Montrose |
| 37 | 49.33 | Bruce Sutter | 10 | Beaver Area |
| 38 | 49.33 | Dee Gbeandeh | 11 | George Washington |
| 39 | 49.35 | Shymir Bevins | 11 | Berks Catholic School |
| 40 | 49.37 | Ryan Martin | 12 | Archbishop Carroll |
| 41 | 49.41 | Aaron Burrows | 12 | Titusville |
| 42 | 49.47 | Xander Helms | 11 | Northwestern |
| 43 | 49.48 | Matthew Myers | 12 | Souderton Area |
| 44 | 49.50 | Shymir Bevins | 11 | West Philadelphia |
| 45 | 49.50 | John Allen | 12 | Upper Moreland |
| 46 | 49.55 | Jeremiah Strowder | 11 | Northampton Area |
| 47 | 49.56 | Cyrus Saunders | 12 | Neshaminy |
| 48 | 49.57 | Caden Bronson | 12 | Springfield Township |
| 49 | 49.61 | Marcus McGill | 12 | Moon Area |
| 50 | 49.63 | Luis Lozano | 12 | Msgr Bonner & Abp Prendergast HS |
| 51 | 49.70 | Parker Nay | 12 | Reynolds |
| 52 | 49.72 | Lucas Dougherty | 10 | Roman Catholic |
| 53 | 49.76 | Gabriel Annan | 11 | Dallastown Area |
| 54 | 49.83 | Bryce Pagano | 11 | Wallenpaupack Area |
| 55 | 49.86 | Brady Hunkele | 11 | Pine-Richland |
| 56 | 49.88 | Tawfeeq Fountain | 12 | Penn Wood |
| 57 | 49.88 | Jaye Mack | 12 | Academy at Palumbo |
| 58 | 49.89 | Isaiah Chase | 10 | Trinity |
| 59 | 49.89 | Elijah Flemmings | 12 | Erie |
| 60 | 49.91 | Benjamin Stockman | 12 | Unionville |
| 61 | 49.91 | Michael Zollers | 11 | Pope John Paul II |
| 62 | 49.93 | Alexander Williams | 12 | Marple Newtown |
| 63 | 49.93 | Jhalil Scott | 12 | West Philadelphia |
| 64 | 49.94 | Alexander Pirog | 11 | Notre Dame |
| 65 | 49.94 | Vincent Edwards | 11 | North Penn |
| 66 | 49.94 | Zeph Yisrael | 11 | Radnor | D1 |
| 67 | 49.96 | Keanu Edwards | 11 | Easton Area |
| 68 | 49.97 | Bodhi Cronin | 11 | Lake Lehman |
| 69 | 49.99 | Isaac Miller | 11 | Butler Area |
| 70 | 50.03 | Jackson Bryan | 12 | Upper Dublin |
| 71 | 50.03 | Tamer Dandashi | 10 | Fox Chapel Area |
| 72 | 50.05 | Owen Stoltzfus | 10 | Bellwood Antis |
| 73 | 50.09 | Quincy Mosley | 11 | West Scranton |
| 74 | 50.10 | Greyson Cooke | 9 | Lower Merion |
| 75 | 50.10 | Sam Koontz | 11 | Bedford |
| 76 | 50.10 | Solomon Cassell | 11 | Kennett |
| 77 | 50.11 | Josiah Wade | 12 | Downingtown West |
| 78 | 50.11 | Trae McCoy | 12 | Bensalem |
| 79 | 50.12 | Jackson Howey | 12 | Downingtown East |
| 80 | 50.13 | Jazaiah McCoy | 12 | Wilkes-Barre Area |
| 81 | 50.15 | Adam Yoder | 12 | West Perry |
| 82 | 50.17 | Daniel Stevens | 12 | Msgr Bonner & Abp Prendergast HS |
| 83 | 50.20 | Kamasi Underwood | 11 | Upper Moreland |
| 84 | 50.25 | Logan McEvoy | 12 | Parkland | D11 |
| 85 | 50.25 | Colton Yeager | 12 | James Buchanan |
| 86 | 50.26 | Jackson Solomon | 12 | Ridley | D1 |
| 87 | 50.28 | Nick Latona | 12 | South Park |
| 88 | 50.30 | Zach Haberlein | 12 | Mountain View |
| 89 | 50.30 | Gavin Oprishko | 11 | Valley View |
| 90 | 50.30 | Chase Henry | 12 | G. W. Carver of Engineering & Science |
| 91 | 50.31 | Noah Engstrom | 11 | Radnor |
| 92 | 50.32 | Jonathan Shuey | 11 | Brandywine Heights |
| 93 | 50.32 | Bryce Wampler | 12 | Cedar Crest |
| 94 | 50.32 | Jon Shuey | 11 | Brandywine Heights |
| 95 | 50.35 | Noah Sherman | 12 | Northern Potter |
| 96 | 50.35 | Van Koch | 10 | Tulpehocken |
| 97 | 50.35 | Conway Evans | 11 | Academy Park |
| 98 | 50.35 | Rory Carter | 11 | Wilson |
| 99 | 50.37 | Josiah Gray | 11 | Upper Darby |
| 100 | 50.40 | Jeremiah Raphael | 12 | Upper Dublin |
| 101 | 50.42 | Connor Manning | 12 | Haverford |
| 102 | 50.43 | Evan Senkevich | 12 | Moon Area |
| 103 | 50.43 | Joey Nocito | 10 | Dallas |
| 104 | 50.44 | Joshua Bucko | 12 | Plymouth Whitemarsh |
| 105 | 50.45 | Frank Iguodala | 12 | Lower Merion |
| 106 | 50.46 | Cadeo Estronza | 12 | Catasauqua | D1 |
| 107 | 50.48 | Kah'Dyn Gann-Luckett | 12 | Milton Hershey |
| 108 | 50.50 | Christopher Reynolds | 11 | Marple Newtown |
| 109 | 50.51 | Wesley West | 10 | Parkland | D11 |
| 110 | 50.53 | Jazick Brown | 11 | Towanda Area |
| 111 | 50.53 | Jonathan Carl | 12 | Wellsboro Area |
| 112 | 50.54 | Brian Bishop | 11 | Council Rock South |
| 113 | 50.57 | Bryce Winslow | 11 | Montoursville Area |
| 114 | 50.62 | Brady Noel | 12 | Central Valley |
| 115 | 50.62 | Morris Woodhouse | 10 | Oil City Area |
| 116 | 50.63 | Liam Templeton | 11 | Indiana Area |
| 117 | 50.65 | Cort Bradley | 12 | Greencastle Antrim |
| 118 | 50.65 | Jayden Juliano | 12 | Quaker Valley |
| 119 | 50.65 | Tyran London | 12 | J P McCaskey |
| 120 | 50.67 | Mike Daily | 10 | Pennsbury |
| 121 | 50.68 | Josh Spencer | 11 | Chartiers Houston |
| 122 | 50.69 | Brent Drost | 11 | Elk Lake |
| 123 | 50.70 | Riley Cobaugh | 12 | Homer-Center |
| 124 | 50.74 | Michael Hellmold | 10 | North Penn |
| 125 | 50.74 | Dawid Mrowka | 11 | Wallenpaupack Area |
| 126 | 50.75 | Adrick Schreiber | 11 | Everett Area |
| 127 | 50.80 | Gustavo Lisboa Ferreira S | 12 | Harrisburg Academy |
| 128 | 50.80 | Chase Brown | 11 | The Neighborhood Academy |
| 129 | 50.82 | Carson Spangler | 12 | Lancaster Catholic |
| 130 | 50.83 | Trevor Grice | 11 | Warwick |
| 131 | 50.83 | Daniel Casagrandi | 12 | Chambersburg Area |
| 132 | 50.84 | Kevin Samson | 12 | Hardy Williams - Mastery Charter |
| 133 | 50.85 | Jakai Stevenson | 11 | George Washington |
| 134 | 50.85 | Jack Biega | 10 | Hopewell |
| 135 | 50.87 | Hayden Tatterson | 12 | Neshannock |
| 136 | 50.89 | Prince Govan | 12 | Riverview |
| 137 | 50.92 | Josh Papcun | 11 | Portage Area |
| 138 | 50.92 | Hayden Freeman | 12 | Brookville Area |
| 139 | 50.98 | Alfonso Tubioli | 10 | Greenwood |
| 140 | 50.98 | Brady Clymer | 10 | Faith Christian Academy |
| 141 | 51.01 | Donald Bojko | 9 | Pennsbury |
| 142 | 51.02 | Gadiel Salinas | 11 | Mount Lebanon |
| 143 | 51.03 | Calvin Gumbs-Jacobs | 11 | Milton Hershey |
| 144 | 51.03 | Ethan Speelman | 11 | Somerset Area |
| 145 | 51.04 | Jackson Sargent | 12 | Manheim Central |
| 146 | 51.06 | Aiden Willson | 11 | Valley Junior-Senior |
| 147 | 51.06 | Mateo Saspe | 11 | Butler Area |
| 148 | 51.08 | Brenden Read | 12 | Spring-Ford |
| 149 | 51.08 | Abdul Jalloh | 9 | Wilson |
| 150 | 51.09 | Maddox Dickerson | 10 | Smethport Area |
