JR
Justin Rennert
GERMenBirth dateApr 2, 2005
Height-
Weight-
Justin Rennert is a Germany sprinter, born on April 2, 2005. He competes primarily in the 100m, 200m and 400m.
His personal bests include 10.49 in the 100m, 20.55 in the 200m, 50.64 in the 400m, 39.87 in the 4x100m and 7.02 in the 60m. He is currently active on the international athletics circuit, representing Germany.
Key facts
200 m
20.55
100 m
10.49
Age
21 years old
As of Sep 12, 2026: 200 m 20.55, 100 m 10.49, 2026 season best 21.40 (Jun 20, 2026, Mommsenstadion, Berlin (GER)) · Last competition: German U23 Championships, Jul 3, 2026, 10.79 · 21 years old
PB
Personal bests
10.49
20.55*
50.64
39.87
7.02
51.16
21.55
36.78
36.78
1:30.55
16.44
* Wind-assisted (> 2.0 m/s)
Performance Charts
Season bests
| Season | Discipline | Result | Wind | Date | Trend | Competitions |
|---|---|---|---|---|---|---|
| 2026 | 100m | 10.70 | +0.5 | Jun 12, 2026 | ↑ | 36. int. DSC-Meeting |
| 2026 | 200m | 21.40 | -0.2 | Jun 20, 2026 | ↑ | 32. midsommar EAP |
| 2025 | 60m | 7.02 | - | Jan 26, 2025 | ↑ | Berlin Brandenburgische Hallenmeisterschaften M/F/U18 (offen), Sportforum, Berlin (i) |
| 2025 | 100m | 10.49 | +1.1 | Jul 5, 2025 | ↑ | German U23 Championships, Donaustadion, Ulm |
| 2025 | 200m | 20.55 | +2.1 | Jul 6, 2025 | ↑ | German U23 Championships, Donaustadion, Ulm |
| 2025 | 200m-short-track | 21.55 | - | Feb 23, 2025 | ↑ | German Indoor Championships, Helmut-Körnig-Halle, Dortmund (i) |
| 2024 | 60m | 7.17 | - | Jan 28, 2024 | ↑ | Berlin Brandenburgische Hallenmeisterschaften M/F/U18 (offen) |
| 2024 | 100m | 10.84 | +0.4 | May 25, 2024 | ↑ | Sparkassen Gala, Universitätsstadion Am Biopark, Regensburg |
| 2024 | 200m | 21.35 | +1.1 | Jul 28, 2024 | ↑ | German U20 Championships |
| 2024 | 200m-short-track | 21.68 | - | Feb 25, 2024 | ↑ | German U20 Indoor Championships, Helmut-Körnig-Halle, Dortmund (i) |
| 2024 | 4x100m | 39.87 | - | Aug 17, 2024 | ↑ | Internationales Nordthüringer Leichtathletikmeeting, Stadion am Göldner, Sondershausen |
| 2023 | 100m | 11.15 | -0.3 | Jun 3, 2023 | ↑ | Sparkassen Gala Regensburg, Universitätsstadion Am Biopark, Regensburg - Rahmenwettbewerb |
| 2023 | 200m | 22.21 | -0.9 | Jul 23, 2023 | ↑ | German U20 Championships, Leichtathletikstadion, Rostock |
| 2023 | 4x100m | 42.29 | - | May 28, 2023 | ↑ | Pfingstsportfest - The Berlin Meeting, Stadion Lichterfelde, Berlin |
| 2023 | 400m | 50.64 | - | May 27, 2023 | - | Pfingstsportfest - The Berlin Meeting, Stadion Lichterfelde, Berlin |
| 2023 | 400m-short-track | 51.16 | - | Jan 14, 2023 | - | Berlin Brandenburgische Hallenmeisterschaften |
| 2022 | 60m | 7.15 | - | Jan 22, 2022 | ↑ | Rudolf-Harbig-Halle, Berlin (GER) (i) |
| 2022 | 100m | 11.01 | +2.6 | Jun 11, 2022 | ↑ | Leichtathletikstadion im Sportforum, Hohenschönhausen, Berlin (GER) |
| 2022 | 150m | 16.44 | -0.1 | Apr 30, 2022 | - | Sportplatz Allee der Kosmonauten 131, Berlin-Marzhan, Berlin (GER) |
| 2022 | 200m | 22.09 | - | Feb 20, 2022 | ↑ | Glaspalast, Sindelfingen (GER) (i) |
| 2022 | 200m-short-track | 22.09 | - | Feb 20, 2022 | ↑ | Glaspalast, Sindelfingen (GER) (i) |
| 2022 | 4x200Metre | 1:30.55 | - | Feb 20, 2022 | - | Glaspalast, Sindelfingen (GER) (i) |
| 2021 | 100m | 11.45 | +0.6 | Jul 17, 2021 | ↑ | Stadion Lichterfelde, Berlin (GER) |
| 2021 | 200m | 22.60 | +1.2 | Jun 13, 2021 | ↑ | Ernst-Reuter-Sportfeld, Zehlendorf, Berlin (GER) |
| 2021 | 300m-short-track | 36.78 | - | Dec 11, 2021 | - | Rudolf-Harbig-Halle, Berlin (GER) (i) |
| 2021 | 300m | 36.78 | - | Dec 11, 2021 | - | Rudolf-Harbig-Halle, Berlin (GER) (i) |
2026
7 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
100m | 10.79 | - | Jul 3 | German U23 Championships |
100m | 10.81 | - | Jul 3 | German U23 Championships |
200m | 21.40 | -0.2 | Jun 20 | 32. midsommar EAP |
200m | 21.42 | -0.1 | Jun 17 | Läuferabend |
100m | 10.72 | +0.0 | Jun 12 | 36. int. DSC-Meeting |
100m | 10.70 | +0.5 | Jun 12 | 36. int. DSC-Meeting |
100m | 10.80 | -2.3 | Jun 6 | Sparkassen Gala 2026 |
2025
31 performances2024
12 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
200m | 21.87 | -0.5 | Aug 29 | World Athletics U20 Championships, Estadio Atlético de la VIDENA, Lima - Combined Events |
200m | 21.87 | -0.5 | Aug 27 | World Athletics U20 Championships, Estadio Atlético de la VIDENA, Lima - Combined Events |
4x100m | 39.87 | - | Aug 17 | Internationales Nordthüringer Leichtathletikmeeting, Stadion am Göldner, Sondershausen |
200m | 21.35 | +1.1 | Jul 28 | German U20 Championships |
200m | 21.75 | -1.6 | Jul 28 | German U20 Championships |
200m | 21.35 | +1.1 | Jul 27 | German U20 Championships |
200m | 21.75 | -1.6 | Jul 27 | German U20 Championships |
100m | 11.10 | -0.4 | Jul 27 | German U20 Championships |
4x100m | 41.07 | - | Jul 26 | German U20 Championships |
4x100m | 40.51 | - | Jul 26 | German U20 Championships |
200m | 21.66 | -0.3 | Jul 7 | German U23 Championships |
200m | 21.66 | -0.3 | Jul 6 | German U23 Championships |
Showing 1 - 50 of 103
Honours
No medals
FAQ
Frequently asked questions
What is Justin Rennert's 200 m personal best?
Justin Rennert's 200 m personal best is 20.55, set on Jul 6, 2025 in Donaustadion, Ulm (GER).
Which events does Justin Rennert compete in?
Justin Rennert competes in the 200 m and 100 m.
How did Justin Rennert perform in 2026?
2026 season best: 21.40, set on Jun 20, 2026 in Mommsenstadion, Berlin (GER). Last competition: German U23 Championships on Jul 3, 2026, 10.79.