MW
Mirai Waku
JPNWomenBirth dateJul 1, 1995
Height-
Weight-
Mirai Waku is a Japan long-distance runner, born on July 1, 1995. She competes primarily in the 3000m, 5000m and 10000m.
Her personal bests include 9:26.04 in the 3000m, 16:00.60 in the 5000m, 33:23.57 in the 10000m, 1:09:56 in the Semi and 2:25:58 in the Marathon. She is currently active on the international athletics circuit, representing Japan.
Key facts
Age
31 years old
As of Sep 28, 2026: Marathon 2:25:58 (#626 all-time), Half Marathon 1:09:56 (#792 all-time), 2026 season best 2:32:45 (Mar 1, 2026, Tokyo (JPN)) · Last competition: Gifu Half Marathon, Apr 26, 2026, 1:17:46 · 31 years old
PB
Personal bests
9:26.04
16:00.60
33:23.57
10Kilometr
34:39
30Kilometr
1:43:57
Performance Charts
Season bests
| Season | Discipline | Result | Wind | Date | Trend | Competitions |
|---|---|---|---|---|---|---|
| 2026 | Semi | 1:16:10 | - | Feb 1, 2026 | ↓ | 78th Kagawa Marugame International Half Marathon |
| 2026 | Marathon | 2:32:45 | - | Mar 1, 2026 | ↑ | Tokyo Marathon |
| 2025 | 3000m | 9:56.58 | - | Mar 22, 2025 | ↓ | 3rd Miyazaki Athletics Records Meeting, Prefectural Sports Park, Miyazaki |
| 2025 | Semi | 1:14:08 | - | Apr 27, 2025 | ↓ | Gifu Half Marathon |
| 2025 | Marathon | 2:40:08 | - | May 18, 2025 | ↑ | Iwate Oshu Kirameki Marathon |
| 2024 | 5000m | 16:26.12 | - | Jul 6, 2024 | ↑ | Hokuren Distance Challenge - Kitami |
| 2024 | 10Kilometr | 34:39 | - | Dec 15, 2024 | ↑ | The 43rd SANYO Ladies Road Race |
| 2024 | Semi | 1:16:20 | - | Apr 28, 2024 | ↓ | Gifu Half Marathon |
| 2023 | 5000m | 16:22.74 | - | May 21, 2023 | ↑ | 65th East Japan Corporate Athletics Championships, Kanseki Stadium, Utsunomiya |
| 2023 | 10Kilometr | 34:42 | - | Dec 17, 2023 | ↑ | The 42nd SANYO Ladies Road Race |
| 2023 | Semi | 1:11:12 | - | Jan 29, 2023 | ↓ | 2023 Osaka Half Marathon, Osaka Half Marathon Course, Osaka |
| 2023 | Marathon | 2:25:58 | - | Mar 12, 2023 | ↑ | Nagoya Women's Marathon, Nagoya |
| 2022 | 5000m | 16:23.06 | - | Jul 16, 2022 | ↑ | Aoba Park Athletic Field, Chitose (JPN) |
| 2022 | 10000m | 34:37.57 | - | Jul 13, 2022 | ↑ | Athletic Track, Abashiri (JPN) |
| 2022 | Semi | 1:12:24 | - | Sep 18, 2022 | ↓ | Philadelphia, PA (USA) |
| 2022 | Marathon | 2:27:16 | - | Mar 13, 2022 | ↑ | Nagoya Women's Marathon |
| 2021 | 3000m | 9:47.80 | - | Apr 17, 2021 | ↓ | Prefectural Tendai Stadium, Chiba (JPN) |
| 2021 | 5000m | 16:00.60 | - | May 8, 2021 | ↑ | NITTAIDAI Athletic Stadium, Yokohama (JPN) |
| 2021 | 10000m | 33:23.57 | - | May 15, 2021 | ↑ | Prefectural Stadium, Kumagaya (JPN) |
| 2021 | Semi | 1:13:39 | - | Dec 19, 2021 | ↓ | Okayama (JPN) |
| 2021 | Marathon | 2:26:30 | - | Mar 14, 2021 | ↑ | Nagoya Women's Marathon |
| 2020 | 5000m | 16:06.93 | - | Jul 15, 2020 | ↑ | Athletic Track, Abashiri (JPN) |
| 2020 | Semi | 1:10:26 | - | Dec 20, 2020 | ↓ | Okayama (JPN) |
| 2020 | Marathon | 2:36:38 | - | Mar 8, 2020 | ↑ | Nagoya Women's Marathon, Nagoya |
| 2019 | 3000m | 9:29.47 | - | Jul 22, 2019 | ↓ | Hokuren Distance Challenge |
| 2019 | 5000m | 17:11.28 | - | Jun 23, 2019 | ↑ | Chiba (JPN) |
| 2019 | 10000m | 35:11.12 | - | Jun 22, 2019 | ↑ | Chiba (JPN) |
| 2019 | Semi | 1:13:53 | - | Jul 7, 2019 | ↓ | Hakodate (JPN) |
| 2019 | Marathon | 2:33:03 | - | Dec 22, 2019 | ↑ | Asian Marathon Championships |
| 2018 | Semi | 1:15:41 | - | Sep 23, 2018 | ↓ | - |
| 2016 | Semi | 1:17:30 | - | Mar 26, 2016 | ↓ | IAAF World Half Marathon Championships |
| 2016 | 30Kilometr | 1:43:57 | - | Feb 21, 2016 | - | Tokyo (JPN) |
| 2015 | Semi | 1:09:56 | - | Dec 23, 2015 | ↓ | Okayama (JPN) |
| 2014 | 3000m | 9:33.88 | - | May 18, 2014 | ↓ | Fukushima (JPN) |
| 2013 | 3000m | 9:26.04 | - | Nov 16, 2013 | ↓ | Yokohama (JPN) |
2026
3 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
Semi | 1:17:46 | - | Apr 26 | Gifu Half Marathon |
Marathon | 2:32:45 | - | Mar 1 | Tokyo Marathon |
Semi | 1:16:10 | - | Feb 1 | 78th Kagawa Marugame International Half Marathon |
2025
6 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
Semi | 1:16:57 | - | Dec 21 | The 44th SANYO Ladies Road Race |
Marathon | 2:40:08 | - | May 18 | Iwate Oshu Kirameki Marathon |
Semi | 1:14:08 | - | Apr 27 | Gifu Half Marathon |
3000m | 9:56.58 | - | Mar 23 | 3rd Miyazaki Athletics Records Meeting, Prefectural Sports Park, Miyazaki |
3000m | 9:56.58 | - | Mar 22 | 3rd Miyazaki Athletics Records Meeting, Prefectural Sports Park, Miyazaki |
Semi | 1:15:18 | - | Mar 16 | 46th Matsue Ladies Half Marathon, Matsue |
2024
6 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
10Kilometr | 34:39 | - | Dec 15 | The 43rd SANYO Ladies Road Race |
5000m | 16:34.08 | - | Jul 13 | Hokuren Distance Challenge - Shibetsu, Athletics Stadium, Shibetsu |
5000m | 16:26.12 | - | Jul 6 | Hokuren Distance Challenge - Kitami |
5000m | 16:35.59 | - | May 19 | 66th East Japan Corporate Athletics Championships |
5000m | 16:35.59 | - | May 18 | 66th East Japan Corporate Athletics Championships |
Semi | 1:16:20 | - | Apr 28 | Gifu Half Marathon |
2023
7 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
10Kilometr | 34:42 | - | Dec 17 | The 42nd SANYO Ladies Road Race |
Marathon | DNF | - | Oct 15 | Marathon Grand Championship - Paris 24 Selection Race, Tokyo |
Marathon | 2:40:54 | - | Oct 5 | 19th Asian Games |
Marathon | 2:40:54 | - | Oct 2 | 19th Asian Games |
5000m | 16:22.74 | - | May 21 | 65th East Japan Corporate Athletics Championships, Kanseki Stadium, Utsunomiya |
Marathon | 2:25:58 | - | Mar 12 | Nagoya Women's Marathon, Nagoya |
Semi | 1:11:12 | - | Jan 29 | 2023 Osaka Half Marathon, Osaka Half Marathon Course, Osaka |
2022
9 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
Semi | 1:15:58 | - | Dec 18 | Sanyo Ladies Road Race, Okayama |
Semi | 1:12:24 | - | Sep 18 | Philadelphia Distance Run, Philadelphia, PA |
5000m | 16:51.66 | - | Aug 21 | 95th Kanto Ch., JIT Recycled Ink Stadium, Kofu |
10000m | 35:07.99 | - | Aug 19 | 95th Kanto Ch., JIT Recycled Ink Stadium, Kofu |
5000m | 16:23.06 | - | Jul 16 | Hokuren Distance Challenge, Aoba Park Athletic Field, Chitose |
10000m | 34:37.57 | - | Jul 13 | Hokuren Distance Challenge, Athletic Track, Abashiri |
Semi | 1:13:38 | - | Jul 3 | Hakodate Half Marathon, Hakodate |
Marathon | 2:27:16 | - | Mar 13 | Nagoya Women's Marathon |
Semi | 1:16:41 | - | Feb 13 | Yamaguchi All-Corporate Half Marathon Ch., Yamaguchi |
2021
8 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
Semi | 1:13:39 | - | Dec 19 | Sanyo Ladies Road Race, Okayama |
5000m | 16:11.83 | - | May 16 | 63rd East Japan Business Group Championships, Prefectural Stadium, Kumagaya |
10000m | 33:23.57 | - | May 15 | 63rd East Japan Business Group Championships, Prefectural Stadium, Kumagaya |
5000m | 16:00.60 | - | May 8 | 287th Nippon Sport Science University Long Distance Competition, NITTAIDAI Athletic Stadium, Yokohama |
5000m | 16:15.87 | - | Apr 29 | Mikio Oda Memorial Athletics Meet |
3000m | 9:47.80 | - | Apr 17 | 55th Chiba Prefectural Record Meeting, Prefectural Tendai Stadium, Chiba |
Marathon | 2:26:30 | - | Mar 14 | Nagoya Women's Marathon |
Marathon | 2:26:42 | - | Jan 31 | Osaka Women's Marathon |
2020
5 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
Semi | 1:10:26 | - | Dec 20 | Sanyo Women's Road Race, Okayama |
5000m | 16:16.47 | - | Jul 18 | Hokuren Distance Challenge, Aoba Park Athletic Field, Chitose |
5000m | 16:06.93 | - | Jul 15 | Hokuren Distance Challenge, Athletic Track, Abashiri |
5000m | 16:11.25 | - | Jul 4 | Hokuren Distance Challenge, Athletics Stadium, Shibetsu |
Marathon | 2:36:38 | - | Mar 8 | Nagoya Women's Marathon, Nagoya |
2019
6 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
Marathon | 2:33:03 | - | Dec 22 | Asian Marathon Championships |
Marathon | 2:33:44 | - | Aug 25 | Hokkaido Marathon, Sapporo |
3000m | 9:29.47 | - | Jul 22 | Hokuren Distance Challenge |
5000m | 17:14.54 | - | Jul 22 | Hokuren Distance Challenge |
Semi | 1:13:53 | - | Jul 7 | Half Marathon, Hakodate |
5000m | 17:11.28 | - | Jun 23 | Prefectural Championships, Chiba |
Showing 1 - 50 of 59
Honours
4
2019Asian Marathon Championships
Marathon
FAQ
Frequently asked questions
What is Mirai Waku's Marathon personal best?
Mirai Waku's Marathon personal best is 2:25:58, set on Mar 12, 2023 in Nagoya (JPN), #626 on the all-time list.
Which events does Mirai Waku compete in?
Mirai Waku competes in the Marathon and Half Marathon.
How did Mirai Waku perform in 2026?
2026 season best: 2:32:45, set on Mar 1, 2026 in Tokyo (JPN). Last competition: Gifu Half Marathon on Apr 26, 2026, 1:17:46.