AM
Alex Chesiro Masai

Alex Chesiro Masai

KENKENHombres
Fecha de nacimiento5 feb 1997
Altura-
Peso-

Alex Chesiro Masai es un mediofondista de Kenia, nacido el 5 de febrero de 1997. Compite principalmente en Mile, 3000m y 5000m.

Sus mejores marcas personales incluyen 4:01.67 en Mile, 7:47.63 en 3000m, 13:18.96 en 5000m, 27:42.80 en 10000m y 1:00:51 en Semi. Ha obtenido 1 medalla de bronce en competiciones internacionales importantes. Actualmente está activo en el circuito internacional de atletismo, representando a Kenia.

Datos clave
5000 Metres Short Track
13:18.96
Mejor marca 2026
2:05:32
20 abr 2026 · Boston, MA (USA)
Última competición
B.A.A. 10K
21 jun 2026 · 28:31
Edad
29 años

A 19 sept 2026: Maratón 2:04:37 (#71 de todos los tiempos), 5000 Metres Short Track 13:18.96, Mejor marca 2026 2:05:32 (20 abr 2026, Boston, MA (USA)) · Última competición: B.A.A. 10K, 21 jun 2026, 28:31 · 29 años

PB

Mejores marcas personales

Mile
4:01.67
3000m
7:47.63
5Kilometre
13:27
3000m-short-track
7:47.63
10Kilometr
28:09
5000m-short-track
13:18.96
RoadRace
32:55

Gráficos de rendimiento

Mejores de la temporada

TemporadaDisciplinaResultadoVientoFechaTendenciaCompeticiones
2026
10Kilometr
28:31-21 jun 2026
B.A.A. 10K
2026
Semi
1:00:51-11 ene 2026
Aramco Houston Half Marathon
2026
Marathon
2:05:32-20 abr 2026
Boston Marathon
2025
10Kilometr
29:24-22 jun 2025
B.A.A. 10K, Boston, MA
2025
RoadRace
31:28-17 ago 2025
ASICS Falmouth Road Race, Falmouth High School, Falmouth, MA - Non-standard distance: 11,265m - 7 Miles
2025
Semi
1:01:04-19 ene 2025
Aramco Houston Half Marathon
2025
Marathon
2:04:37-12 oct 2025
Bank of America Chicago Marathon
2024
5000m
13:18.96-10 feb 2024
Boston University David Hemery Valentine Invitational, Boston Univ. Track & Tennis Center, Boston, MA (i)
2024
5000m-short-track
13:18.96-10 feb 2024
Boston University David Hemery Valentine Invitational, Boston Univ. Track & Tennis Center, Boston, MA (i)
2024
5Kilometre
13:48-13 abr 2024
B.A.A. 5K
2024
10000m
27:47.86-16 mar 2024
The TEN
2024
10Kilometr
28:29-23 jun 2024
B.A.A. 10K
2024
Semi
1:01:46-14 ene 2024
Aramco Houston Half Marathon
2024
Marathon
2:08:51-13 oct 2024
Bank of America Chicago Marathon
2023
5Kilometre
13:27-15 abr 2023
B.A.A. 5K
2023
CrossCount
23:23-30 nov 2023
Cross Champs, Austin, TX - XC 8.0km
2023
10000m
27:42.80-4 mar 2023
The TEN
2023
10Kilometr
28:09-25 jun 2023
B.A.A. 10K, Boston, MA
2022
3000m
7:47.63-30 ene 2022
Boston Univ. Track & Tennis Center, Boston, MA (USA) (i)
2022
3000m-short-track
7:47.63-30 ene 2022
Boston Univ. Track & Tennis Center, Boston, MA (USA) (i)
2022
5000m-short-track
13:22.53-12 feb 2022
Boston Univ. Track & Tennis Center, Boston, MA (USA) (i)
2022
5000m
13:22.53-12 feb 2022
Boston Univ. Track & Tennis Center, Boston, MA (USA) (i)
2022
CrossCount
24:18-1 dic 2022
Cross Champs, Austin, TX - XC 8.0km
2022
10Kilometr
28:29-26 jun 2022
Boston, MA (USA)
2022
10000m
28:38.53-10 jun 2022
Portland Track Festival
2022
RoadRace
32:55-21 ago 2022
2022 ASICS Falmouth Road Race
2021
5000m
13:24.68-11 jun 2021
NCAA Div. I Outdoor Championships
2021
10000m
27:45.19-9 jun 2021
NCAA Div. I Outdoor Championships
2020
Mile
4:01.67-23 oct 2020-Icahn Stadium, New York, NY (USA)
2020
3000m-short-track
7:53.04-15 feb 2020
Boston Univ. Track & Tennis Center, Boston, MA (USA) (i)
2020
3000m
7:53.04-15 feb 2020
Boston Univ. Track & Tennis Center, Boston, MA (USA) (i)
2020
5000m
13:28.55-28 feb 2020
Boston Univ. Track & Tennis Center, Boston, MA (USA) (i)
2020
5000m-short-track
13:28.55-28 feb 2020
Boston Univ. Track & Tennis Center, Boston, MA (USA) (i)
2020
10000m
28:11.05-5 dic 2020
JSerra Catholic HS, San Juan Capistrano, CA (USA)
2019
3000m
7:59.49-9 feb 2019
Boston, MA (USA) (i)
2019
3000m-short-track
7:59.49-9 feb 2019
Boston, MA (USA) (i)
2019
5000m-short-track
13:53.65-24 feb 2019
Boston, MA (USA) (i)
2019
5000m
13:53.65-24 feb 2019
Boston, MA (USA) (i)
2019
10Kilometr
28:43-15 nov 2019
Buffalo, NY (USA)
2019
10000m
29:39.36-13 abr 2019
Lewisburg, PA (USA)
2018
3000m
8:14.69-24 feb 2018
NY (USA) (i)
2018
3000m-short-track
8:14.69-24 feb 2018
NY (USA) (i)
2018
5000m
14:00.07-26 abr 2018
Philadelphia Penn Relays, Philadelphia, PA - USA vs. the World

2026

4 performances
DisciplinaResultadoVientoFechaCompeticiones
10Kilometr
28:31-21 junB.A.A. 10K
Marathon
2:05:32-20 abrBoston Marathon
Semi
1:02:09-15 marUnited Airlines NYC Half
Semi
1:00:51-11 eneAramco Houston Half Marathon

2025

6 performances
DisciplinaResultadoVientoFechaCompeticiones
Marathon
2:04:37-12 octBank of America Chicago Marathon
RoadRace
31:28-17 agoASICS Falmouth Road Race, Falmouth High School, Falmouth, MA - Non-standard distance: 11,265m - 7 Miles
10Kilometr
29:24-22 junB.A.A. 10K, Boston, MA
Marathon
2:08:03-13 abrNN Marathon Rotterdam
Semi
1:01:17-16 marUnited Airlines NYC Half
Semi
1:01:04-19 eneAramco Houston Half Marathon

2024

8 performances
DisciplinaResultadoVientoFechaCompeticiones
Marathon
2:08:51-13 octBank of America Chicago Marathon
Semi
1:02:54-25 agoCondor Executive Antrim Coast Half Marathon
10Kilometr
28:29-23 junB.A.A. 10K
5Kilometre
13:48-13 abrB.A.A. 5K
10000m
27:47.86-16 marThe TEN
5000m-short-track
13:18.96-10 febBoston University David Hemery Valentine Invitational, Boston Univ. Track & Tennis Center, Boston, MA (i)
5000m-short-track
13:18.96-9 febBoston University David Hemery Valentine Invitational, Boston Univ. Track & Tennis Center, Boston, MA (i)
Semi
1:01:46-14 eneAramco Houston Half Marathon

2023

7 performances

2022

8 performances
DisciplinaResultadoVientoFechaCompeticiones
CrossCount
24:18-1 dicCross Champs, Austin, TX - XC 8.0km
RoadRace
32:55-21 ago2022 ASICS Falmouth Road Race
10Kilometr
28:29-26 junB.A.A. 10K, Boston, MA
10000m
28:38.53-11 junPortland Track Festival
10000m
28:38.53-10 junPortland Track Festival
10Kilometr
28:54-2 abrCooper River Bridge Run, Charleston, SC
5000m-short-track
13:22.53-12 febBoston University David Hemery Valentine Invitational, Boston Univ. Track & Tennis Center, Boston, MA (i) - Seeded
3000m-short-track
7:47.63-30 eneBoston University John Thomas Terrier Classic, Boston Univ. Track & Tennis Center, Boston, MA (i)

2021

8 performances
DisciplinaResultadoVientoFechaCompeticiones
10000m
27:45.19-11 junNCAA Div. I Outdoor Championships
5000m
13:24.68-11 junNCAA Div. I Outdoor Championships
10000m
27:45.19-9 junNCAA Div. I Outdoor Championships
5000m
13:42.09-28 mayNCAA East Preliminary, University of North Florda Jax Track at Hodges Stadium, Jacksonville, FL
10000m
28:29.97-26 mayNCAA East Preliminary, University of North Florda Jax Track at Hodges Stadium, Jacksonville, FL
5000m
13:51.48-1 mayCAA Ch., Sentara Park, Harrisonburg, VA
10000m
28:27.35-2 abrStanford Invitational, Cobb Track and Angell Field, Palo Alto, CA
5000m
13:59.31-20 marFordham Icahn Invitational, Icahn Stadium, New York, NY

2020

5 performances
DisciplinaResultadoVientoFechaCompeticiones
10000m
28:11.05-5 dicThe Track Meet, JSerra Catholic HS, San Juan Capistrano, CA
Mile
4:01.67-23 octBig City Invitational presented by TOM + Bakline, Icahn Stadium, New York, NY
5000m-short-track
13:28.55-28 febBoston University Last Chance Invitational, Boston Univ. Track & Tennis Center, Boston, MA (i) - Invitational Events
3000m-short-track
7:53.04-15 febBU David Hemery Valentine Invitational, Boston Univ. Track & Tennis Center, Boston, MA (i)
3000m-short-track
7:54.34-25 eneDr. Norb Sander Columbia Challenge

2019

4 performances
DisciplinaResultadoVientoFechaCompeticiones
10Kilometr
28:43-15 novNCAA Division I Northeast Region Cross Country Ch. (road), Buffalo, NY
10000m
30:09.10-23 mayNCAA East Preliminary Round, Jacksonville, FL
5000m
14:08.11-25 abrPenn Relays, Philadelphia, PA - USA vs. the World
10000m
29:39.36-13 abrBison Classic, Lewisburg, PA - Invitational Events
Mostrando 1 - 50 de 57

Palmarés

🥉

Bank of America Chicago Marathon

Marathon

2025
FAQ

Preguntas frecuentes

¿Cuál es la mejor marca personal de Alex Chesiro Masai en Maratón?

La mejor marca personal de Alex Chesiro Masai en Maratón es 2:04:37, lograda el 12 oct 2025 en Chicago, IL (USA), #71 de todos los tiempos.

¿En qué pruebas compite Alex Chesiro Masai?

Alex Chesiro Masai compite en Maratón y 5000 Metres Short Track.

¿Cómo le fue a Alex Chesiro Masai en 2026?

Mejor marca 2026: 2:05:32, lograda el 20 abr 2026 en Boston, MA (USA). Última competición: B.A.A. 10K el 21 jun 2026, 28:31.