100m U17 Women, Heat:1 of 2, W=0.0 ; Official result since 15:07
CBP 12.03 Johanna Mills
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 7 | 850 | O'TOOLE Sive | St. L. O'Toole A.C. | 12.46 | Q | |||
| 2 | 6 | 436 | MORIARTY Niamh | Dooneen A.C. | 12.72 | Q | |||
| 3 | 4 | 438 | FITZGERALD Roseann | Carrick-on-Suir A.C. | 12.89 | Q | |||
| 4 | 5 | 502 | ALLEN Amy | Naas A.C. | 12.98 | q | |||
| 5 | 3 | 911 | DEIDEKU Jessica | Clonliffe Harriers A.C. | 13.36 |