These are the official results of the Women's 400 metres event at the 1983 IAAF World Championships in Helsinki, Finland. There were a total number of 35 participating athletes, with five qualifying heats and the final held on Wednesday 10 August 1983.
Jarmila Kratochvílová in lane 3 spent much of the race chasing Mariya Kulchunova-Pinigina to her outside, while Taťána Kocembová quickly made up the stagger on Rosalyn Bryant between the two Czech teammates. Kratochvílová finally made up the stagger on Pinigina in the middle of the final turn and came onto the home stretch barely two metres up on the Soviet and a metre up on her teammate. She widened that to four metres by the finish and Kocembová opened up a similar gap on Pinigina.
Each of the top four competitors in this race set their lifetime best, Kratochvílová only being beaten once with 1985's still standing world record 47.60 by Marita Koch. In addition to Kratochvílová remaining the #2 performer in history, Kocembová is #5, Pinigina is #15. Almost forgotten is #56 Gaby Bußmann, still under 50 seconds.
Medalists
edit| Gold |  Jarmila KratochvílováCzechoslovakia (TCH) |
| Silver | Taťána Kocembová Czechoslovakia (TCH) |
| Bronze |  Mariya PiniginaSoviet Union (URS) |
Records
editExisting records at the start of the event.
| World Record |  Marita Koch (GDR)
|
48.16 | Athens, Greece | September 8, 1982 |
| Championship Record | New event | |||
Final
edit| RANK | FINAL | TIME |
|---|---|---|
|
Jarmila Kratochvílová (TCH)
|
47.99 WR |
|
Taťána Kocembová (TCH)
|
48.59 PB |
|
Mariya Pinigina (URS)
|
49.19 |
| 4. |  Gaby Bußmann (FRG)
|
49.75 |
| 5. |  Marita Payne (CAN)
|
50.06 |
| 6. | Irina Baskakova (URS)
|
50.48 |
| 7. | Dagmar Rübsam (GDR)
|
50.48 |
| 8. |  Rosalyn Bryant (USA)
|
50.66 |
Semifinals
edit- Held on Tuesday 9 August 1983
| RANK | HEAT 1 | TIME |
|---|---|---|
| 1. | Jarmila Kratochvílová (TCH)
|
51.08 |
| 2. | Gaby Bußmann (FRG)
|
51.22 |
| 3. | Irina Baskakova (URS)
|
51.26 |
| 4. | Dagmar Rübsam (GDR)
|
51.52 |
| 5. | Charmaine Crooks (CAN)
|
51.96 |
| 6. | Denean Howard (USA)
|
52.06 |
| 7. |  Judit Forgács (HUN)
|
52.74 |
| 8. |  Rositsa Stamenova (BUL)
|
53.09 |
| RANK | HEAT 2 | TIME |
|---|---|---|
| 1. | Mariya Pinigina (URS)
|
50.07 |
| 2. | Taťána Kocembová (TCH)
|
50.45 |
| 3. | Marita Payne (CAN)
|
50.78 |
| 4. | Rosalyn Bryant (USA)
|
51.04 |
| 5. | Sabine Busch (GDR)
|
51.09 |
| 6. |  Michelle Scutt (GBR)
|
51.88 |
| 7. | Molly Killingbeck (CAN)
|
51.97 |
| 8. | Katya Ilieva (BUL)
|
52.34 |
Quarterfinals
edit- Held on Monday 8 August 1983
| RANK | HEAT 1 | TIME |
|---|---|---|
| 1. | Mariya Pinigina (URS)
|
51.05 |
| 2. | Rosalyn Bryant (USA)
|
51.44 |
| 3. | Sabine Busch (GDR)
|
51.46 |
| 4. | Charmaine Crooks (CAN)
|
51.57 |
| 5. |  Denise Boyd (AUS)
|
52.03 |
| 6. |  Cathy Rattray-Williams (JAM)
|
53.78 |
 Margarita Grun (URU)
|
DNS | |
 Cornelia Baptiste (LCA)
|
DNS |
| RANK | HEAT 2 | TIME |
|---|---|---|
| 1. | Irina Baskakova (URS)
|
51.07 |
| 2. | Gaby Bußmann (FRG)
|
51.15 |
| 3. | Dagmar Rübsam (GDR)
|
51.62 |
| 4. | Molly Killingbeck (CAN)
|
52.25 |
| 5. | Roberta Belle (USA)
|
53.43 |
| 6. |  Elanga Buala (PNG)
|
56.96 |
| 7. |  Iyiechia Petrus (ISV)
|
57.24 |
 Hala El Moughrabi (SYR)
|
DNS |
| RANK | HEAT 3 | TIME |
|---|---|---|
| 1. | Marita Payne (CAN)
|
52.23 |
| 2. | Katya Ilieva (BUL)
|
52.37 |
| 3. | Jarmila Kratochvílová (TCH)
|
52.40 |
| 4. | Michelle Scutt (GBR)
|
52.70 |
| 5. |  June Griffith (GUY)
|
53.47 |
| 6. |  Leticia Athanas (TAN)
|
56.92 |
| 7. |  Irina Ambulo (PAN)
|
58.33 |
 Sandra Liburd (SKN)
|
DNS |
| RANK | HEAT 4 | TIME |
|---|---|---|
| 1. | Taťána Kocembová (TCH)
|
51.88 |
| 2. | Judit Forgács (HUN)
|
52.18 |
| 3. | Rositsa Stamenova (BUL)
|
52.22 |
| 4. | Denean Howard (USA)
|
52.34 |
| 5. |  Erica Rossi (ITA)
|
53.88 |
| 6. |  Patricia Meigham (GUA)
|
59.85 |
 Eucaris Caicedo (COL)
|
DNS | |
 Fatalmoudou Touré (MLI)
|
DNS |
Qualifying heats
edit- Held on Sunday 7 August 1983
| RANK | HEAT 1 | TIME |
|---|---|---|
| 1. | Jarmila Kratochvílová (TCH)
|
52.42 |
| 2. | Molly Killingbeck (CAN)
|
52.62 |
| 3. | Roberta Belle (USA)
|
53.01 |
| 4. | Michelle Scutt (GBR)
|
53.30 |
| 5. | Erica Rossi (ITA)
|
53.51 |
| 6. | Hala El Moughrabi (SYR)
|
59.58 |
| 7. |  Marjorie Gentle (BIZ)
|
1:04.00 |
| RANK | HEAT 2 | TIME |
|---|---|---|
| 1. | Rositsa Stamenova (BUL)
|
53.81 |
| 2. | Gaby Bußmann (FRG)
|
53.93 |
| 3. | June Griffith (GUY)
|
54.02 |
| 4. | Eucaris Caicedo (COL)
|
55.09 |
| 5. | Judit Forgács (HUN)
|
55.15 |
| 6. | Leticia Athanas (TAN)
|
56.54 |
| 7. | Sandra Liburd (SKN)
|
1:02.46 |
| RANK | HEAT 3 | TIME |
|---|---|---|
| 1. | Taťána Kocembová (TCH)
|
52.74 |
| 2. | Denean Howard (USA)
|
52.78 |
| 3. | Katya Ilieva (BUL)
|
53.21 |
| 4. | Cathy Rattray-Williams (JAM)
|
53.40 |
| 5. | Elanga Buala (PNG)
|
57.37 |
| 6. | Fatalmoudou Touré (MLI)
|
59.37 |
 Florence Gaza (SOL)
|
DNS |
| RANK | HEAT 4 | TIME |
|---|---|---|
| 1. | Mariya Pinigina (URS)
|
52.49 |
| 2. | Charmaine Crooks (CAN)
|
53.83 |
| 3. | Dagmar Rübsam (GDR)
|
54.47 |
| 4. | Denise Boyd (AUS)
|
54.70 |
| 5. | Iyiechia Petrus (ISV)
|
55.87 |
| 6. | Margarita Grun (URU)
|
56.84 |
| 7. | Cornelia Baptiste (LCA)
|
1:00.79 |
| RANK | HEAT 5 | TIME |
|---|---|---|
| 1. | Sabine Busch (GDR)
|
53.16 |
| 2. | Irina Baskakova (URS)
|
53.45 |
| 3. | Rosalyn Bryant (USA)
|
53.64 |
| 4. | Marita Payne (CAN)
|
53.96 |
| 5. | Irina Ambulo (PAN)
|
56.08 |
| 6. | Patricia Meigham (GUA)
|
58.07 |
 Rose Tata-Muya (KEN)
|
DNS |