Masafumi NAOKI

Athlete Profile

  • COUNTRY
    Japan Japan
  • DATE OF BIRTH
    19 NOV 1993
    ATHLETE'S CODE
    14532913

Current World Ranking Positions

Discipline Place Score
Men's 100m 555 1048
Men's 200m 192 1096
Men's Overall Ranking 3007 1100

Highest Ever World Ranking Positions

Discipline Place Duration
Men's 100m 330 for 1 week
Men's 200m 100 for 1 week
Men's Overall Ranking 1993 for 1 week
Highest ever World Rankings position is considered from 1/1/2019

Outdoor

Discipline Performance Wind Venue Date Records Results Score
100 Metres 10.37 +0.5 Yamaguchi (JPN) 22 JUN 2018 1082
100 Metres 10.29 * +2.8 Tottori (JPN) 02 JUN 2019 1092
200 Metres 20.44 +1.8 Fukuroi (JPN) 03 MAY 2014 1152
300 Metres 33.24 Itami (JPN) 05 OCT 2014 1050
400 Metres 47.26 Osaka (JPN) 06 MAY 2018 1028
4x100 Metres Relay 39.03 Kumagaya (JPN) 06 SEP 2014 1147
4x400 Metres Relay 3:07.33 Tokyo (JPN) 26 JUL 2015 1081

Legend

* Not legal.

Indoor

Discipline Performance Wind Venue Date Records Results Score
60 Metres 6.88 Osaka (JPN) 03 FEB 2019 1001

Legend

* Not legal.

Outdoor

Discipline Performance Wind Place Date Records Results Score
100 Metres 10.58 -0.2 Prefectural Stadium, Niigata (JPN) 01 OCT 2020 1016
200 Metres 20.82 -0.6 Nagai Stadium, Osaka (JPN) 26 SEP 2020 1097

Outdoor

100 Metres

Performance Wind Place Date
2020 10.58 -0.2 Prefectural Stadium, Niigata (JPN) 01 OCT 2020
2019 10.39 +0.1 Tottori (JPN) 02 JUN 2019
2018 10.37 +0.5 Yamaguchi (JPN) 22 JUN 2018
2017 10.45 +1.5 Izumo (JPN) 22 APR 2017
2016 10.49 +0.5 Osaka (JPN) 25 SEP 2016
2015 10.55 +0.7 Nagoya (JPN) 27 JUN 2015
2014 10.40 +1.3 Hiroshima (JPN) 29 APR 2014

Outdoor

200 Metres

Performance Wind Place Date
2020 20.82 -0.6 Nagai Stadium, Osaka (JPN) 26 SEP 2020
2019 20.85 +1.6 Nagai Stadium, Osaka (JPN) 23 JUN 2019
2018 20.60 +2.0 Osaka (JPN) 08 JUL 2018
2017 20.98 -0.3 Osaka (JPN) 23 SEP 2017
2016 20.81 0.0 Osaka (JPN) 24 SEP 2016
2015 20.94 -0.1 Hiratsuka (JPN) 12 JUN 2015
2014 20.44 +1.8 Fukuroi (JPN) 03 MAY 2014
2013 20.73 +2.0 Yokohama (JPN) 26 MAY 2013
2012 21.79 -2.1 Colombo (SRI) 11 JUN 2012

Outdoor

300 Metres

Performance Place Date
2019 33.64 Hamayama Park Athletic Field, Izumo (JPN) 21 APR 2019
2018 33.50 Izumo (JPN) 22 APR 2018
2014 33.24 Itami (JPN) 05 OCT 2014

Outdoor

400 Metres

Performance Place Date
2018 47.26 Osaka (JPN) 06 MAY 2018
2017 47.29 Matsuyama (JPN) 08 OCT 2017

Outdoor

4x100 Metres Relay

Performance Place Date
2019 40.33 Prefectural Kasamatsu Stadium, Hitachinaka (JPN) 07 OCT 2019
2018 39.75 Fukui (JPN) 08 OCT 2018
2015 39.04 Yokohama (JPN) 15 MAY 2015
2014 39.03 Kumagaya (JPN) 06 SEP 2014

Outdoor

4x400 Metres Relay

Performance Place Date
2015 3:07.33 Tokyo (JPN) 26 JUL 2015

Indoor

60 Metres

Performance Place Date
2018/19 6.88 Osaka (JPN) 03 FEB 2019

Honours - World (Continental) Cup

Place Discipline Mark Wind Place Date
4. 4x100 Metres Relay 39.50 Le Grande Stade, Marrakesh (MAR) 13 SEP 2014
8. 200 Metres 21.12 +0.2 Le Grande Stade, Marrakesh (MAR) 14 SEP 2014
Results in:

100 Metres

Date Competition Cnt. Cat Race Pl. Result Wind
06 SEP 2020 Fuji Hokuroku World Trial 2020, Prefectural Stadium, Fujiyoshida JPNJPN F F1 7. 10.63 +0.6
01 OCT 2020 104th Japan Ch., Prefectural Stadium, Niigata JPNJPN B H5 6. 10.58 -0.2

200 Metres

Date Competition Cnt. Cat Race Pl. Result Wind
24 JUL 2020 Osaka Prefectural Sports Festival, Nagai Stadium, Osaka JPNJPN F H3 1. 21.53 +0.2
24 JUL 2020 Osaka Prefectural Sports Festival, Nagai Stadium, Osaka JPNJPN F F 6. 21.24 -0.7
29 AUG 2020 Athlete Night Games - 9.98 Cup, Prefectural Stadium, Fukui JPNJPN F H1 4. 21.09 +2.5
06 SEP 2020 Fuji Hokuroku World Trial 2020, Prefectural Stadium, Fujiyoshida JPNJPN F F1 1. 21.11 -0.1
26 SEP 2020 64th Kansai Business Group Championship, Nagai Stadium, Osaka JPNJPN F H1 1. 20.82 -0.6
02 OCT 2020 104th Japan Ch., Prefectural Stadium, Niigata JPNJPN B H3 5. 21.29 -0.1

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