Track and field at the 2015 Military World Games – Women's 400 metres
# Track and field at the 2015 Military World Games – Women's 400 metres

The women's 400 metres event at the 2015 Military World Games was held on 6 and 7 October at the KAFAC Sports Complex.

## Records

Prior to this competition, the existing world and CISM record were as follows:

| World Record | Marita Koch (GDR) | 47.60 | Canberra, Australia | 6 October 1985 |
| - | - | - | - | - |
| CISM World Record | Geisa Coutinho (BRA) | 51.08 | Rio de Janeiro, Brazil | 22 July 2011 |

## Schedule

| Date | Time | Round |
| - | - | - |
| 6 October 2015 | 11:05 | Round 1 |
| 7 October 2015 | 17:20 | Final |

## Medalists

| Gold | Silver | Bronze |
| - | - | - |
| Salwa Eid Naser Bahrain | Bianca Răzor Romania | Nataliia Pygyda Ukraine |

## Results

### Round 1

Qualification: First 3 in each heat (Q) and next 2 fastest (q) qualified for the final.

| Rank | Heat | Name | Nationality | Time | Notes |
| - | - | - | - | - | - |
| 1 | 1 | Salwa Eid Naser | Bahrain | 52.97 | Q |
| 2 | 2 | Bianca Răzor | Romania | 52.98 | Q |
| 3 | 2 | Antonina Krivoshapka | Russia | 53.10 | Q |
| 4 | 2 | Nataliia Pygyda | Ukraine | 53.24 | Q |
| 5 | 1 | Olha Zemlyak | Ukraine | 53.32 | Q |
| 6 | 2 | Ewelina Ptak | Poland | 53.56 | q |
| 7 | 1 | Chandrika Rasnayake | Sri Lanka | 54.39 | Q |
| 8 | 1 | Rosa Maria Fabian Ferreira | Dominican Republic | 55.05 | q |
| 9 | 2 | Huang Guifen | China | 55.06 | |
| 10 | 1 | Aline Leone dos Santos | Brazil | 55.52 | |
| 11 | 1 | Zhang Xuefei | China | 55.67 | |
| | 1 | Musiko Cathrine Nandi | Kenya | DQ | R163.3 |
| | 2 | Tailor Diana | Dominican Republic | DNS | |

### Final

| Rank | Lane | Name | Nationality | Time |
| - | - | - | - | - |
| | 3 | Salwa Eid Naser | Bahrain | 51.39 |
| | 4 | Bianca Răzor | Romania | 51.81 |
| | 8 | Nataliia Pygyda | Ukraine | 51.99 |
| 4 | 5 | Antonina Krivoshapka | Russia | 53.03 |
| 5 | 2 | Ewelina Ptak | Poland | 53.16 |
| 6 | 7 | Chandrika Rasnayake | Sri Lanka | 54.33 |
| 7 | 1 | Rosa Maria Fabian Ferreira | Dominican Republic | 56.49 |
| | 6 | Olha Zemlyak | Ukraine | DNS |
