1990 World Junior Championships in Athletics
Track events
100 m	men	women
200 m	men	women
400 m	men	women
800 m	men	women
1500 m	men	women
3000 m		women
5000 m	men
10,000 m	men	women
100 m hurdles		women
110 m hurdles	men
400 m hurdles	men	women
3000 m steeplechase	men
4 × 100 m relay	men	women
4 × 400 m relay	men	women
5000 m walk		women
10,000 m walk	men
Road events
20 km	men
Field events
High jump	men	women
Pole vault	men
Long jump	men	women
Triple jump	men
Shot put	men	women
Discus throw	men	women
Hammer throw	men
Javelin throw	men	women
Combined events
Heptathlon		women
Decathlon	men
v t e

The men's long jump event at the 1990 World Junior Championships in Athletics was held in Plovdiv, Bulgaria, at Deveti Septemvri Stadium on 9 and 10 August.^[1][2]

Gold	James Stallworth  United States
Silver	Dion Bentley  United States
Bronze	Kareem Streete-Thompson  Cayman Islands

10 August

Rank	Name	Nationality	Attempts						Result	Notes
			1	2	3	4	5	6
	James Stallworth	United States	x	x	7.81 (w: +0.5 m/s)	x	8.12 (w: +0.4 m/s)	x	8.12 (w: +0.4 m/s)
	Dion Bentley	United States	8.05 (w: -0.6 m/s)	x	7.86 (w: -0.6 m/s)	x	7.90 (w: +0.4 m/s)	7.91 (w: +0.9 m/s)	8.05 (w: -0.6 m/s)
	Kareem Streete-Thompson	Cayman Islands	7.70 (w: -0.4 m/s)	7.59 (w: +0.2 m/s)	7.64 (w: +0.3 m/s)	7.71 (w: +0.3 m/s)	7.57 (w: +0.9 m/s)	7.94 (w: -0.2 m/s)	7.94 (w: -0.2 m/s)
4	Iván Pedroso	Cuba	x	7.30 (w: +0.3 m/s)	7.44 (w: -0.3 m/s)	7.81 (w: -0.2 m/s)	7.80 (w: +1.1 m/s)	x	7.81 (w: -0.2 m/s)
5	Yasutaka Hattori	Japan	7.44 (w: -0.1 m/s)	7.19 (w: NWI)	7.63 (w: +0.1 m/s)	7.61 (w: -0.2 m/s)	7.33 (w: +0.3 m/s)	7.44 (w: +0.3 m/s)	7.63 (w: +0.1 m/s)
6	Anastasios Georgiou	Greece	7.35 (w: -0.2 m/s)	x	7.56 (w: +0.7 m/s)	7.24 (w: -0.4 m/s)	7.42 (w: -0.5 m/s)	7.58 (w: +0.4 m/s)	7.58 (w: +0.4 m/s)
7	Artur Degtyev	Soviet Union	6.97 (w: -1.3 m/s)	7.26 (w: -0.6 m/s)	7.58 (w: +0.6 m/s)	7.33 (w: +0.4 m/s)	7.50 (w: -0.7 m/s)	5.77 (w: +0.8 m/s)	7.58 (w: +0.6 m/s)
8	Stanislav Georgiev	Bulgaria	7.41 (w: -0.4 m/s)	7.49 (w: -0.4 m/s)	x	7.46 (w: -0.2 m/s)	7.47 (w: +0.4 m/s)	7.49 (w: +0.3 m/s)	7.49 (w: -0.4 m/s)
9	Hristos Melétoglou	Greece	7.39 (w: +0.4 m/s)	7.40 (w: -0.2 m/s)	7.35 (w: +0.4 m/s)				7.40 (w: -0.2 m/s)
10	Daniel Barbulescu	Romania	7.16 (w: +0.6 m/s)	7.03 (w: -0.3 m/s)	7.37 (w: +0.2 m/s)				7.37 (w: +0.2 m/s)
11	Georg Ackermann	West Germany	x	x	7.10 (w: +0.6 m/s)				7.10 (w: +0.6 m/s)
12	Aleksandr Zharkov	Soviet Union	6.99 (w: -0.4 m/s)	6.90 (w: -0.1 m/s)	x				6.99 (w: -0.4 m/s)

9 Aug

Rank	Name	Nationality	Attempts			Result	Notes
			1	2	3
1	James Stallworth	United States	x	8.20 (w: +1.4 m/s)	-	8.20 (w: +1.4 m/s)	Q
2	Kareem Streete-Thompson	Cayman Islands	x	7.38 (w: +1.5 m/s)	7.95 (w: +1.6 m/s)	7.95 (w: +1.6 m/s)	Q
3	Stanislav Georgiev	Bulgaria	x	x	7.64 w (w: +2.3 m/s)	7.64 w (w: +2.3 m/s)	Q
4	Artur Degtyev	Soviet Union	7.42 (w: -0.8 m/s)	7.47 (w: +0.8 m/s)	7.53 (w: +0.5 m/s)	7.53 (w: +0.5 m/s)	q
5	Yasutaka Hattori	Japan	x	7.06 (w: +0.7 m/s)	7.47 (w: +1.4 m/s)	7.47 (w: +1.4 m/s)	q
6	Hristos Melétoglou	Greece	7.13 (w: -0.9 m/s)	7.23 (w: -1.4 m/s)	7.44 (w: +0.5 m/s)	7.44 (w: +0.5 m/s)	q
7	Daniel Barbulescu	Romania	7.44 (w: -0.4 m/s)	x	x	7.44 (w: -0.4 m/s)	q
8	Miroslav Radukanov	Bulgaria	6.97 (w: -0.7 m/s)	7.23 (w: +1.0 m/s)	x	7.23 (w: +1.0 m/s)
9	Jonathan Kron	Ireland	6.94 (w: -0.8 m/s)	7.18 (w: +1.4 m/s)	6.83 (w: -1.4 m/s)	7.18 (w: +1.4 m/s)
10	Roman Orlík	Czechoslovakia	6.80 (w: -0.3 m/s)	6.98 (w: +0.8 m/s)	6.63 (w: -0.4 m/s)	6.98 (w: +0.8 m/s)
11	Franck Zio	Burkina Faso	x	x	6.94 (w: +0.6 m/s)	6.94 (w: +0.6 m/s)
12	Ponciano Ramírez	Spain	6.89 (w: -0.6 m/s)	5.07 (w: +0.6 m/s)	6.82 (w: +1.0 m/s)	6.89 (w: -0.6 m/s)
13	Zhang Jun	China	6.64 (w: -1.3 m/s)	x	6.73 (w: +0.8 m/s)	6.73 (w: +0.8 m/s)
14	Mubark Mohamed	Ethiopia	5.94 (w: +0.2 m/s)	6.39 (w: NWI)	6.03 (w: -1.0 m/s)	6.39 (w: NWI)
	Gordon Mulenga	Zambia	x	x	x	NM

Rank	Name	Nationality	Attempts			Result	Notes
			1	2	3
1	Iván Pedroso	Cuba	7.53 (w: NWI)	7.66 (w: NWI)	-	7.66 (w: NWI)	Q
2	Dion Bentley	United States	7.66 (w: NWI)	-	-	7.66 (w: NWI)	Q
3	Aleksandr Zharkov	Soviet Union	x	7.44 (w: NWI)	x	7.44 (w: NWI)	q
4	Anastasios Georgiou	Greece	6.69 (w: NWI)	7.15 (w: NWI)	7.43 (w: NWI)	7.43 (w: NWI)	q
5	Georg Ackermann	West Germany	7.40 (w: NWI)	7.20 (w: NWI)	7.42 (w: NWI)	7.42 (w: NWI)	q
6	Rudi Vanlancker	Belgium	7.41 (w: NWI)	x	x	7.41 (w: NWI)
7	Liao Hsueh-Sung	Chinese Taipei	x	6.76 (w: NWI)	7.38 (w: NWI)	7.38 (w: NWI)
8	János Uzsoki	Hungary	7.00 (w: NWI)	x	7.33 (w: NWI)	7.33 (w: NWI)
9	Joël Plagnol	France	7.30 (w: NWI)	7.25 (w: NWI)	7.32 (w: NWI)	7.32 (w: NWI)
10	Sun Tai-San	Chinese Taipei	x	6.96 (w: NWI)	7.31 (w: NWI)	7.31 (w: NWI)
11	Sean Casey	Australia	7.30 (w: NWI)	x	x	7.30 (w: NWI)
12	Masaki Morinaga	Japan	7.14 (w: NWI)	x	7.29 (w: NWI)	7.29 (w: NWI)
13	Tibor Ordina	Hungary	x	7.25 (w: NWI)	x	7.25 (w: NWI)
14	Frederick Lottimore	Bermuda	7.19 (w: NWI)	7.17 (w: NWI)	x	7.19 (w: NWI)
15	Xavier Cooper	Belgium	7.14 (w: NWI)	4.44 (w: NWI)	6.99 (w: NWI)	7.14 (w: NWI)
16	Paulo Dambacher	Brazil	6.64 (w: NWI)	6.88 (w: NWI)	6.93 (w: NWI)	6.93 (w: NWI)

According to an unofficial count, 31 athletes from 23 countries participated in the event.