Yoko Toyonaga
JPNWomenYoko Toyonaga is a Japan thrower, born on April 15, 1977. She competes primarily in the SP.
Her personal bests include 17.57 in the SP. She has earned 7 gold medals in major international competitions. She is currently active on the international athletics circuit, representing Japan.
As of Sep 20, 2026: Shot Put 17.57 (#521 all-time), 2011 season best 15.12 (Oct 10, 2011, Yamaguchi (JPN)) · 49 years old
Personal bests
Performance Charts
Season bests
| Season | Discipline | Result | Wind | Date | Trend | Competitions |
|---|---|---|---|---|---|---|
| 2011 | SP | 15.12 | - | Oct 10, 2011 | ↓ | Yamaguchi (JPN) |
| 2010 | SP | 16.00 | - | May 3, 2010 | ↓ | Naruto (JPN) |
| 2009 | SP | 14.52 | - | Jun 27, 2009 | ↓ | Hiroshima (JPN) |
| 2008 | SP | 15.84 | - | Mar 22, 2008 | ↓ | Kobe (JPN) |
| 2007 | SP | 17.02 | - | Aug 26, 2007 | ↓ | IAAF World Championships |
| 2006 | SP | 16.31 | - | Jul 1, 2006 | ↓ | Kobe (JPN) |
| 2005 | SP | 17.07 | - | Sep 1, 2005 | ↓ | Incheon Asian Championships |
| 2004 | SP | 17.57 | - | Jun 5, 2004 | ↓ | Japanese Championships |
| 2003 | SP | 17.28 | - | Oct 26, 2003 | ↓ | Fukuroi (JPN) |
| 2002 | SP | 16.90 | - | Oct 9, 2002 | ↓ | Busan (KOR) |
| 2001 | SP | 16.28 | - | Jul 8, 2001 | ↓ | Sapporo (JPN) |
| 2000 | SP | 16.46 | - | Oct 8, 2000 | ↓ | Japanese Championships |
| 1999 | SP | 16.10 | - | Sep 11, 1999 | ↓ | Tokyo (JPN) |
| 1998 | SP | 15.71 | - | Oct 3, 1998 | ↓ | Kumamoto (JPN) |
| 1996 | SP | 14.82 | - | Sep 16, 1996 | ↓ | Tokyo (JPN) |
2011
2 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
SP | 15.12 | - | Oct 10 | Yamaguchi 66th Kokutai, Yamaguchi |
SP | 14.86 | - | Jun 11 | Japanese Championships, Kumagaya |
2010
11 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
SP | 15.53 | - | Oct 4 | Chiba |
SP | 15.04 | - | Aug 29 | Marugame |
SP | 15.30 | - | Aug 14 | Naruto |
SP | 15.79 | - | Jun 5 | Japanese Championships, Marugame |
SP | 15.32 | - | May 16 | Marugame |
SP | 15.32 | - | May 9 | Naruto |
SP | 16.00 | - | May 3 | Naruto |
SP | 15.28 | - | Apr 25 | Kobe Hyogo Relays, Kobe |
SP | 15.72 | - | Apr 10 | Naruto |
SP | 14.98 | - | Mar 28 | Haruno |
SP | 15.52 | - | Feb 20 | Naruto |
2009
1 performance| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
SP | 14.52 | - | Jun 27 | Japanese Championships, Hiroshima |
2008
5 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
SP | 15.66 | - | Jun 27 | Japanese Championships, Kawasaki |
SP | 15.66 | - | May 10 | Osaka Grand Prix 2008, Osaka |
SP | 15.55 | - | May 3 | Shizuoka International Meeting, Shizuoka |
SP | 15.41 | - | Apr 27 | Kobe Hyogo Relays, Kobe |
SP | 15.84 | - | Mar 22 | Kobe |
2007
4 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
SP | 16.76 | - | Oct 5 | Akita |
SP | 17.02 | - | Aug 26 | IAAF World Championships |
SP | 17.02 | - | Aug 25 | IAAF World Championships |
SP | 15.67 | - | Jun 30 | Japanese Championships, Osaka |
2006
7 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
SP | 16.22 | - | Oct 7 | Kobe National Sports Festival, Kobe |
SP | 16.11 | - | Sep 17 | Maebashi Gunma Relays, Maebashi |
SP | 16.31 | - | Jul 1 | Japanese Championships, Kobe |
SP | 15.67 | - | May 21 | Naruto |
SP | 15.69 | - | May 6 | Naruto |
SP | 15.73 | - | May 3 | Shizuoka International Meeting, Shizuoka |
SP | 15.80 | - | Apr 23 | Kobe Hyogo Relays, Kobe |
2005
13 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
SP | 16.89 | - | Nov 1 | Macao East-Asian Games, Macao |
SP | 16.61 | - | Oct 23 | Okayama Kokutai National Sports Festival, Okayama |
SP | 16.70 | - | Sep 24 | Marugame Japanese Corporate Ch., Marugame |
SP | 16.74 | - | Sep 19 | Yokohama SEIKO Super Meet, Yokohama |
SP | 17.07 | - | Sep 1 | Incheon Asian Championships |
SP | 16.54 | - | Aug 28 | Haruno |
SP | 16.51 | - | Aug 12 | IAAF World Championships, Olympiastadion, Helsinki |
SP | 16.51 | - | Aug 6 | IAAF World Championships, Olympiastadion, Helsinki |
SP | 16.75 | - | Jul 10 | Sapporo Nanbu Chuhei Memorial, Sapporo |
SP | 16.69 | - | Jun 4 | Japanese Championships, Tokyo |
SP | 16.55 | - | May 15 | Naruto Kansai Corporate Ch., Naruto |
SP | 15.89 | - | May 3 | Shizuoka International Meeting, Shizuoka |
SP | 15.58 | - | Mar 1 | Tianjin CHN-JPN Int. Match, Tianjin (i) |
2004
7 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
SP | 16.38 | - | Nov 3 | Hamamatsu |
SP | 16.58 | - | Oct 26 | Kumagaya |
SP | 16.46 | - | Oct 3 | Odawara |
SP | 16.23 | - | Sep 23 | Yokohama SEIKO Super Meet, Yokohama |
SP | 17.27 | - | Aug 14 | Naruto |
SP | 17.21 | - | Jul 11 | Sapporo Nanbu Chuhei Memorial, Sapporo |
SP | 17.57 | - | Jun 5 | Japanese Championships |
Honours
Japanese Championships
Shot Put
Japanese Championships
Shot Put
Japanese Championships
Shot Put
Japanese Championships
Shot Put
Incheon Asian Championships
Shot Put
Japanese Championships
Shot Put
Incheon Asian Championships
Shot Put
Japanese Championships
Shot Put
Busan Asian Games
Shot Put
Japanese Championships
Shot Put
IAAF World Indoor Championships
Shot Put
Fukuoka Asian Championships
Shot Put
Fukuoka Asian Championships
Shot Put
Frequently asked questions
What is Yoko Toyonaga's Shot Put personal best?
Yoko Toyonaga's Shot Put personal best is 17.57, set on Jun 5, 2004 in Tottori (JPN), #521 on the all-time list.
Which events does Yoko Toyonaga compete in?
Yoko Toyonaga competes in the Shot Put.
How did Yoko Toyonaga perform in 2011?
2011 season best: 15.12, set on Oct 10, 2011 in Yamaguchi (JPN).