Qualification Round
mercredi 8 août 2018, 10h10 GMT – 10h26 GMT
| Nom | Équipe | Temps | |
|---|---|---|---|
| 1 |  Solène Ndama | FFA - France Athlétisme | 12.88″ |
| 2 |  Karolina Koleczek | Poland | + 0.08″ |
| 3 |  Ricarda Lobe | Germany | + 0.15″ |
| 4 | Beate Schrott | Austria | + 0.18″ |
| 5 |  Elisavet Pesiridou | Greece | + 0.22″ |
| 6 |  Laura Valette | FFA - France Athlétisme | + 0.28″ |
| 7 | Anamaria Nesteriuc | Romania | + 0.28″ |
| 8 | Caridad Jerez | Spain | + 0.31″ |
| 9 | Reetta Hurske | Finland | + 0.33″ |
| 10 |  Luminosa Bogliolo | Italy | + 0.33″ |
| 11 | Franziska Hofmann | Germany | + 0.35″ |
| 12 | Gréta Kerekes | Hungary | + 0.35″ |
| 13 | Ivana Loncarek | Croatia | + 0.35″ |
| 14 | Hanna Plotitsyna | Ukraine | + 0.35″ |
| 15 | Annimari Korte | Finland | + 0.43″ |
| 16 | Elisa Maria di Lazzaro | Italy | + 0.54″ |
| 17 | Elin Westerlund | Sweden | + 0.54″ |
| 18 | Natalia Christofi | Cyprus | + 0.65″ |
| 19 | Klaudia Sorok | Hungary | + 1.05″ |