NM
Naomi Mussoni

Naomi Mussoni

KENKENWomen
Birth dateDec 6, 1998
Height-
Weight-

Naomi Mussoni is a Kenya middle-distance runner, born on December 6, 1998. She competes primarily in the 1500m, 3000m and 5000m.

Her personal bests include 4:14.42 in the 1500m, 8:47.43 in the 3000m, 14:49.94 in the 5000m, 32:42.03 in the 10000m and 31:15 in the 10Kilometr. She is currently active on the international athletics circuit, representing Kenya.

Key facts
5000 m
14:49.94
#219 all-time
10 Kilometres Road
31:15
2025 season best
15:22.98
Nov 15, 2025 · NITTAIDAI Athletic Stadium, Yokohama (JPN)
2025 season best
Last competition
The 44th SANYO Ladies Road Race
Dec 21, 2025 · 32:53
The 44th SANYO Ladies Road Race
Age
27 years old

As of Sep 23, 2026: 5000 m 14:49.94 (#219 all-time), 10 Kilometres Road 31:15, 2025 season best 15:22.98 (Nov 15, 2025, NITTAIDAI Athletic Stadium, Yokohama (JPN)) · Last competition: The 44th SANYO Ladies Road Race, Dec 21, 2025, 32:53 · 27 years old

Performance Charts

Season bests

SeasonDisciplineResultWindDateTrendCompetitions
2025
5000m
15:22.98-Nov 15, 2025
↓
18th NITTAIDAI Challenge Games, NITTAIDAI Athletic Stadium, Yokohama
2025
10Kilometr
32:53-Dec 21, 2025
↓
The 44th SANYO Ladies Road Race
2024
10Kilometr
34:54-Dec 15, 2024
↓
The 43rd SANYO Ladies Road Race
2023
5000m
15:28.40-Apr 29, 2023
↓
57th Oda Mikio Memorial
2023
10000m
32:42.03-Jul 8, 2023-Hokuren Distance Challenge 2023 - Abashiri, Athletic Track, Abashiri
2022
5000m
15:03.72-Oct 1, 2022
↓
Athletics Challenge, Denka Big Swan Stadium, Niigata
2022
10Kilometr
33:41-Dec 18, 2022
↓
Okayama (JPN)
2021
1500m
4:14.42-May 15, 2021-Prefectural Stadium, Kumagaya (JPN)
2021
3000m
8:47.43-Jul 10, 2021
↑
Athletic Track, Abashiri (JPN)
2021
5000m
14:49.94-Dec 4, 2021
↓
NITTAIDAI Athletic Stadium, Yokohama (JPN)
2021
10Kilometr
31:15-Dec 19, 2021
↓
Okayama (JPN)
2020
5000m
15:40.00-Nov 3, 2020
↓
Denka Athletics Challenge Cup 2020, Denka Big Swan Stadium, Niigata
2020
10Kilometr
32:04-Dec 20, 2020
↓
Okayama (JPN)
2019
3000m
8:55.69-Nov 16, 2019
↑
NITTAIDAI Athletic Stadium, Yokohama (JPN)
2019
5000m
15:12.72-Nov 30, 2019
↓
NITTAIDAI Athletic Stadium, Yokohama (JPN)
2018
5000m
15:20.14-Apr 28, 2018
↓
Hiroshima (JPN)
2017
3000m
8:59.93-Jul 8, 2017
↑
Unnan (JPN)

2025

4 performances
DisciplineResultWindDateCompetitions
10Kilometr
32:53-Dec 21The 44th SANYO Ladies Road Race
5000m
15:23.96-Nov 3019th NITTAIDAI Challenge Games
5000m
15:23.96-Nov 2919th NITTAIDAI Challenge Games
5000m
15:22.98-Nov 1518th NITTAIDAI Challenge Games, NITTAIDAI Athletic Stadium, Yokohama

2024

1 performance
DisciplineResultWindDateCompetitions
10Kilometr
34:54-Dec 15The 43rd SANYO Ladies Road Race

2022

8 performances
DisciplineResultWindDateCompetitions
10Kilometr
33:41-Dec 18Sanyo Ladies Road Race, Okayama
5000m
15:03.72-Oct 1Athletics Challenge, Denka Big Swan Stadium, Niigata
5000m
15:43.29-Sep 2570th All Japan Corporate Team Championships, Nagaragawa Stadium, Gifu
5000m
15:43.29-Sep 2470th All Japan Corporate Team Championships, Nagaragawa Stadium, Gifu
5000m
15:16.24-May 1564th East Japan Business Group Championship, ND Soft Stadium, Tendo
5000m
15:08.81-May 433rd Golden Games
5000m
15:27.35-Apr 29Mikio Oda Memorial Athletics Meet, Municipal Stadium, Hiroshima
5000m
15:59.05-Apr 930th Kanakuri Memorial Distance, Egao Kenko Stadium, Kumamoto

2021

16 performances
DisciplineResultWindDateCompetitions
10Kilometr
31:15-Dec 19Sanyo Ladies Road Race, Okayama
5000m
14:49.94-Dec 4293th Nippon Sport Science University Long Distance Competition, NITTAIDAI Athletic Stadium, Yokohama
5000m
14:58.15-Sep 2669th All Japan Corporate Team Championships, Yanmar Stadium Nagai, Osaka
5000m
15:17.70-Jul 17Hokuren Distance Challenge, Aoba Park Athletic Field, Chitose
3000m
8:47.43-Jul 10Hokuren Distance Challenge, Athletic Track, Abashiri
5000m
14:57.77-Jun 27105th Japan Championships, Yanmar Stadium Nagai, Osaka
5000m
14:57.77-Jun 24105th Japan Championships, Yanmar Stadium Nagai, Osaka
3000m
9:10.69-Jun 19202nd Tokai University Long Distance Competition, Athletics Stadium, Hadano
5000m
15:03.01-Jun 6Denka Athletics Challenge Cup
5000m
15:18.83-May 1663rd East Japan Business Group Championships, Prefectural Stadium, Kumagaya
1500m
4:14.42-May 1563rd East Japan Business Group Championships, Prefectural Stadium, Kumagaya
5000m
15:08.07-Apr 29Mikio Oda Memorial Athletics Meet
3000m
8:59.88-Apr 1755th Chiba Prefectural Record Meeting, Prefectural Tendai Stadium, Chiba
5000m
15:36.42-Apr 1029th Kanakuri Memorial Meet
3000m
9:08.30-Apr 32nd Tokyo Rikukyo Middle Distance Challenge, Komazawa Olympic Park Athletic Stadium, Tokyo
3000m
10:07.26-Mar 2886th Heisei Kokusai University Long Distance Competition, Athletics Stadium, Konosu

2020

4 performances
DisciplineResultWindDateCompetitions
10Kilometr
32:04-Dec 20Sanyo Women's Road Race, Okayama
5000m
15:48.27-Dec 4104th Japan Championships
5000m
15:40.00-Nov 3Denka Athletics Challenge Cup 2020, Denka Big Swan Stadium, Niigata
5000m
15:59.39-Jul 15Hokuren Distance Challenge, Athletic Track, Abashiri

2019

5 performances
DisciplineResultWindDateCompetitions
5000m
15:12.72-Nov 30275th Nittadai(NSSU) Distance Meet, NITTAIDAI Athletic Stadium, Yokohama
3000m
8:55.69-Nov 16274th Nittadai(NSSU) Distance Meet, NITTAIDAI Athletic Stadium, Yokohama
5000m
16:45.20-Sep 2267th All Japan Corporate Team Championships, Yanmar Stadium Nagai, Osaka
5000m
16:29.28-May 1961st East Japan Corporate Teams Championships, Kumagaya
5000m
DNF-Apr 2853rd Mikio Oda Memorial

2018

1 performance
DisciplineResultWindDateCompetitions
5000m
15:20.14-Apr 28Hiroshima Oda Memorial, Hiroshima

2017

1 performance
DisciplineResultWindDateCompetitions
3000m
8:59.93-Jul 8Unnan

Honours

No medals

FAQ

Frequently asked questions

What is Naomi Mussoni's 5000 m personal best?

Naomi Mussoni's 5000 m personal best is 14:49.94, set on Dec 4, 2021 in NITTAIDAI Athletic Stadium, Yokohama (JPN), #219 on the all-time list.

Which events does Naomi Mussoni compete in?

Naomi Mussoni competes in the 5000 m and 10 Kilometres Road.

How did Naomi Mussoni perform in 2025?

2025 season best: 15:22.98, set on Nov 15, 2025 in NITTAIDAI Athletic Stadium, Yokohama (JPN). Last competition: The 44th SANYO Ladies Road Race on Dec 21, 2025, 32:53.