Rena Serikawa
JapanActive- Born
- Apr 16, 1997 (29 years old)
- Events
- 10 Kilometres Road · 10,000 Metres Short Track
Rena Serikawa is a Japan race walker, born on April 16, 1997. He competes primarily in the 20kmW, 10Kilometr and 5000m-short-track.
His personal bests include 1:50:39 in the 20kmW, 53:08 in the 10Kilometr, 26:30.44 in the 5000m-short-track, 53:29.19 in the 10,000Metr and 2:06:38 in the HalfMarath. He is currently active on the international athletics circuit, representing Japan.
Personal best · 10 Kilometres Road53:08
2026 season best55:37Jan 1, 2026
Personal best · 10,000 Metres Short Track53:29.19
Last competitionNew Year Race Walk in TokyoJan 1, 2026 · 55:37
As of Nov 13, 2026: 10 Kilometres Road 53:08, 10,000 Metres Short Track 53:29.19, 2026 season best 55:37 (Jan 1, 2026) · Last competition: New Year Race Walk in Tokyo, Jan 1, 2026, 55:37 · 29 years old
Personal bests
WA points calculator →DisciplineResultAll-time
10KilometrWajima 201753:08–
5000m-short-trackTokyo 202526:30.440 pts–
10,000MetrHiratsuka 201953:29.19–
HalfMarathTakahata 20252:06:38–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 10Kilometr | 55:37 | – | Jan 1, 2026 | New Year Race Walk in Tokyo |
| 2025 | 5000m-short-track | 26:30.44 | – | Apr 12, 2025 | The University of Tokyo 6th Race Walking Challenge Games |
| 2025 | 20kmW | 26:30.44 | – | Apr 12, 2025 | The University of Tokyo 6th Race Walking Challenge Games |
| 2025 | 10Kilometr | 53:10 | – | Jan 1, 2025 | New Year Race Walk in Tokyo 2025, Tokyo |
| 2025 | HalfMarath | 2:06:38 | – | Oct 26, 2025 | 62nd All Japan Race Walking Takahata 2025 |
| 2019 | 10,000Metr | 53:29.19 | – | Jun 8, 2019 | Hiratsuka (JPN) |
| 2019 | 10Kilometr | 53:59 | – | Apr 14, 2019 | Japanese 50km Race Walking Championships |
| 2019 | 20kmW | 1:52:16 | – | Feb 17, 2019 | Japanese 20km Race Walking Championships, Kobe |