
Julio Arenas
- Born
- Apr 24, 1993 (33 years old)
- Events
- 400 m · 500 Metres
Julio Arenas is a Spain sprinter, born on April 24, 1993. He competes primarily in the 100m, 200m and 400m.
His personal bests include 10.72 in the 100m, 21.58 in the 200m, 45.65 in the 400m, 1:55.89 in the 800m and 54.26 in the 400mH. He has earned 3 gold medals in major international competitions. He is currently active on the international athletics circuit, representing Spain.
Personal best · 400 m45.65
2026 season best46.61Jun 14, 2026 · Estadio de Larrabide, Pamplona
National record3:09.894x400 Metres Relay Short Track
Personal best · 500 Metres1:00.13
As of Oct 28, 2026: 400 m 45.65, 500 Metres 1:00.13, 2026 season best 46.61 (Jun 14, 2026, Estadio de Larrabide, Pamplona (ESP)) · Last competition: Spanish Championships, Jul 24, 2026, 3:06.37 · National record (4x400 Metres Relay Short Track) · 33 years old
Personal bests
WA points calculator →DisciplineResultAll-time2026
800mIndoorMadrid 20181:55.89916 pts––
4x400mParis 20243:01.60–#925
* Wind-assisted (> 2.0 m/s)
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 400m | 46.61 | – | Jun 14, 2026 | Spanish Clubs Championships Division Honor Liga Joma-Final |
| 2026 | 400m-short-track Indoor | 48.51 | – | Feb 14, 2026 | Spanish Indoor Clubs Championships (Joma Trophy and Iberdrola Trophy), Velódromo Luis Puig, Valencia (i) |
| 2026 | 500Metres | 1:00.13 | – | May 29, 2026 | XXVI Trofeo Atletismo Ciudad de Fuenlabrada |
| 2026 | 4x400m | 3:09.10 | – | May 24, 2026 | European Champion Clubs Cup - Track&Field Senior, Pistes d'atletisme Gaetà Huguet, Castellón |
| 2026 | 4x400Metre | 3:09.89 | – | May 2, 2026 | World Athletics Relays |
| 2025 | 400m | 45.65 | – | Jun 14, 2025 | Spanish Clubs Championships Division Honor Liga Joma-Final |
| 2025 | 4x400m | 3:01.82 | – | Aug 16, 2025 | Silesia Kamila Skolimowska Memorial, Stadion Śląski, Chorzów - Diamond Discipline |
| 2025 | 4x400Metre | 3:10.48 | – | Jun 29, 2025 | European Athletics Team Championships First Division |