2021 World Athletics U20 Championships – Men's long jump
# 2021 World Athletics U20 Championships – Men's long jump

The men's long jump at the 2021 World Athletics U20 Championships was held at the Kasarani Stadium on 20 August.

## Records

Standing records prior to the 2021 World Athletics U20 Championships :

| World U20 Record | Sergey Morgunov (RUS) | 8.35 | Cheboksary, Russia | 20 June 2012 |
| - | - | - | - | - |
| Championship Record | James Stallworth (USA) | 8.20 | Plovdiv, Bulgaria | 9 August 1990 |
| World U20 Leading | Oliver Koletzko (GER) | 7.98 | Tallinn, Estonia | 16 July 2021 |

## Results

### Final

The final was held on 20 August at 16:37.

| Rank | Name | Nationality | Round | Round | Round | Round | Round | Round | Mark | Notes |
| - | - | - | - | - | - | - | - | - | - | - |
| Rank | Name | Nationality | 1 | 2 | 3 | 4 | 5 | 6 | Mark | Notes |
| | Erwan Konaté | France | 7.75 | 7.80 | 7.90 | 8.12 | 8.00 | 7.98 | 8.12 | WU20L, NU20R |
| | Jhon Andrés Berrío | Colombia | 7.97 | 7.11 | 7.59 | 7.38 | 7.64 | 7.68 | 7.97 | NU20R |
| | Kavian Kerr | Jamaica | 7.14 | x | 7.90 | 7.51 | x | 7.78 | 7.90 | PB |
| 4 | Gabriel Boza | Brazil | x | 7.83 | x | 5.13 | r | | 7.83 | |
| 5 | Bryan Mucret | France | 7.60 | 7.69 | x | x | x | 7.38 | 7.69 | |
| 6 | Gor Beglaryan | Armenia | 7.23 | 7.60 | 7.20 | x | 7.69 | x | 7.69 | PB |
| 7 | Jeremy Zammit | Malta | 7.37 | 7.21 | 7.42 | 7.21 | x | 7.19 | 7.42 | |
| 8 | Tomáš Kratochvíl | Czech Republic | 4.47 | 7.34 | x | 7.29 | x | 6.94 | 7.34 | |
| 9 | Dennis Mwangi Maina | Kenya | 6.71 | 7.27 | 6.95 | | | | 7.27 | PB |
| 10 | Carlo Santacà | Italy | 6.72 | 7.26 | x | | | | 7.26 | |
| 11 | Jason Donovan Tito | South Africa | x | x | 7.24 | | | | 7.24 | |
| 12 | Abdud-Daiyaan Wyngaard | South Africa | 7.19 | 7.03 | 7.18 | | | | 7.19 | |
| 13 | Jordan Turner | Jamaica | x | x | 4.17 | | | | 4.17 | |
