Swimming — 100 metres Breaststroke, Girls
| Times held | 3 |
|---|---|
| Total participants | 22 |
| Total countries | 17 |
Participants
| Year | Event | Status | Participants | NOCs |
|---|---|---|---|---|
| 2010 | 100 metres Breaststroke, Girls | YOG | 30 | 27 |
| 2014 | 100 metres Breaststroke, Girls | YOG | 29 | 27 |
| 2018 | 100 metres Breaststroke, Girls | YOG | 45 | 38 |
Medal winners
Medals by country
| NOC | Gold | Silver | Bronze | Total | |
|---|---|---|---|---|---|
| Canada |  CAN |
1 | 0 | 1 | 2 |
| Lithuania |  LTU |
1 | 0 | 1 | 2 |
| Russian Federation |  RUS |
1 | 0 | 0 | 1 |
| Australia |  AUS |
0 | 1 | 0 | 1 |
| Ireland |  IRL |
0 | 1 | 0 | 1 |
| People's Republic of China |  CHN |
0 | 1 | 0 | 1 |
| Ukraine |  UKR |
0 | 0 | 1 | 1 |
Top medallists
| Athlete | Nat | Gold | Silver | Bronze | Total |
|---|---|---|---|---|---|
| Rūta Meilutytė | LTU |
1 | 0 | 0 | 1 |
| Tera Van Beilen | CAN |
1 | 0 | 0 | 1 |
| Anastasiya Makarova | RUS |
1 | 0 | 0 | 1 |
| Emily Selig | AUS |
0 | 1 | 0 | 1 |
| He Yun | CHN |
0 | 1 | 0 | 1 |
| Niamh Coyne | IRL |
0 | 1 | 0 | 1 |