Athlete Data of John Ma

Profile image of John Ma
Nationality:
Norway
Gender:
Men
Current state:
Retired (Senior)
Last competition:
09.02.1971

Comparision of Personal Bests with current Records

The table below shows a performance level selected athletes in relation to current records. Please select the record in order to compare it with the personal and seasonal bests.

Please note: there are tracks shown with a personal best available, only.

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World Record
DistanceRecordPersonal BestSeason Best
500 meter
33.61
1:03.00
+29.384
09.02.1971
Lisleby (NOR)
n/a
Last Update: 06.11.2024
Select Country:
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Norway
DistanceRecordPersonal BestSeason Best
500 meter
33.61
1:03.00
+29.384
09.02.1971
Lisleby (NOR)
n/a
Last Update: 06.11.2024