Men’s American Junior (U20) Records

American Junior Records are those ratified by USATF. Junior Records are restricted to athletes who do not turn 20 at any time during the calendar year in which the mark is made.

Symbols: + = event not officially recognized by USATF; (A) = altitude-aided mark–over 1000m of altitude (in affected events only); i = made indoors; p = mark still pending ratification

 

Track Events
100 9.97 Trayvon Bromell (Baylor) Eugene, Oregon 6/13/14
200 19.69 Erriyon Knighton (adidas) Eugene, Oregon 6/26/22
19.49p Erriyon Knighton (adidas) Baton Rouge, Louisiana 4/30/22
400 43.87 Steve Lewis (UCLA) Seoul, South Korea 9/28/88
600+ 1:15.49i Brandon Miller (Texas A&M) Fayetteville, Arkansas 12/03/21
800 1:43.55 Donavan Brazier (Texas A&M) Eugene, Oregon 6/10/16
1000+ 2:.16.46 Hobbs Kessler (adidas) Fontvieille, Monaco 8/10/22
1500 3:34.36 Hobbs Kessler (Michigan HS) Portland, Oregon 5/29/21
Mile 3:51.3 Jim Ryun (Kansas) Berkeley, California 7/17/66
Steeple 8:33.8 John Gregorek (Georgetown) Philadelphia, Pennsylvania 5/20/79
3000 7:49.16 Galen Rupp (Oregon) Lignano, Italy 7/17/05
5000 13:24.26 Nico Young (Northern Arizona) Des Moines, Iowa 4/23/21
[note: indoor 13:22.59 by Young in ’21 not ratifiable]
10,000 28:18.52 Galen Rupp (Oregon) Eugene, Oregon 5/07/05
110 Hurdles 13.08 Wayne Davis (North Carolina HS) Port-of-Spain, Trinidad 7/31/09
Senior 110H+ 13.23 Renaldo Nehemiah (Maryland) Zürich, Switzerland 8/16/78
400 Hurdles 47.85 Sean Burrell (LSU) Eugene, Oregon 6/11/21
Relay Events
4 x 100 38.62(A) National Junior Team San José, Costa Rica 7/20/19
(Arian Smith, Justin Ofotan, Marcellus Moore, Matthew Boling)
   (low-altitude)+ 38.66 National Team Grossetto, Italy 7/18/04
(David Kimmons, Demi Omole, Ivory Williams, LaShawn Merritt)
4 x 400 2:59.30(A) National Junior Team San José, Costa Rica 7/21/19
(Frederick Lewis 45.9, Matthew Boling 44.5, Matthew Moorer 45.2, Justin Robinson 43.7)
   (low-altitude )+ 3:00.33 National Team Trujillo, Peru 7/23/17
(Brian Herron 45.1, Zach Shinnick 45.1, Sean Hooper 44.73, Josephus Lyles 45.36)
Mixed-Sex 4 x 400 3:17.69 National Junior Team Cali, Colombia 8/02/22
(Charlie Bartholomew 45.09, Madison Whyte 53.39, Will Sumner 45.97, Kennedy Wade 53.24)
Field Events
High Jump 2.31 | 7-7 Andra Manson (Texas HS) Kingston, Jamaica 7/18/02
Pole Vault 6.05 | 19-10¼ Mondo Duplantis (Louisiana HS) Berlin, Germany 8/12/18
Long Jump 8.34 | 27-4½ Randy Williams (USC) Munich, Germany 9/08/72
Triple Jump 17.13 | 56-2½ Will Claye (Oklahoma) Fayetteville, Arkansas 6/13/09
Shot 22.06 | 72-4½ Tripp Piperi (Texas) Tampere, Finland 7/10/18
Senior Shot+ 20.65 | 67-9 Michael Carter (Texas HS) Boston, Massachusetts 7/04/79
Discus 65.34 | 214-4 Mason Finley (Colorado HS) Port-of-Spain, Trinidad 7/31/09
Senior Discus+ 63.22 | 207-5 Brian Milne (Penn State) University Park, Pennsylvania 3/28/92
Hammer 80.79 | 265-0 Conor McCullough (Princeton) Moncton, New Brunswick 7/25/10
Senior Hammer+ 70.78 | 232-3 Conor McCullough (Princeton) Princeton, New Jersey 5/15/10
Javelin 74.64 | 244-10 Joe Zimmerman (Washington) Moncton, New Brunswick 7/23/10
[Note: statistically acceptable 77.84/255-4 Sam Crouser (Oregon HS) in ’10 never ratified]
Multi-Events
Decathlon 8037 Harrison Williams (Stanford) Edmonton, Alberta 7/31–8/01/15
(10.67w, 6.98/22-10¾, 13.71/44-11¾, 2.03/6-8, 48.28 [4182], 14.41, 39.68/130-2, 5.00/16-4¾, 51.77/169-10, 4:29.20 [3855])
Senior Decathlon+ 7892 Gunnar Nixon (Arkansas) Des Moines, Iowa 6/06–07/12
(10.93w, 23-9½/7.25, 45-½/13.73, 6-8¾/2.05, 48.92 [4177], 14.51, 119-8/36.48, 15-1/4.60, 184-1/56.12, 4:30.41 [3715])
Road Event
Marathon+ 2:15:28 Paul Gompers (Harvard) Huntsville, Alabama 12/10/83
Walk Events
5000 20:06.0 Trevor Barron (South Park TC) San Diego, California 6/13/10
5K(r) 21:05 Trevor Barron (New York AC) Eugene, Oregon 6/26/11
10,000 41:23.14 Tyler Sorenson (California HS) Villeneuve-d’Ascq, France 7/09/11
10K(r) 41:35 Trevor Barron (New York AC) Eugene, Oregon 6/26/11
20,000 1:23:49.4 Trevor Barron (South Park TC) Tusula, Finland 9/04/10
20K(r) 1:23:26 Trevor Barron (New York AC) Eugene, Oregon 6/26/11

as of February 10, 2024