The girls' 50 metre backstroke event at the 2010 Youth Olympic Games took place on August 18–19, at the Singapore Sports School.
Medalists
edit| Gold | Mathilde Cini France |
29.19 |
| Silver | Daryna Zevina Ukraine |
29.34 |
| Bronze | Alexandra Papusha Russia |
29.51 |
Heats
editHeat 1
edit| Rank | Lane | Name | Nationality | Time | Notes |
|---|---|---|---|---|---|
| 1 | 5 | Alexandra Papusha |  Russia
|
29.64 | Q |
| 2 | 6 | Isabella Arcila |  Colombia
|
30.05 | Q |
| 3 | 4 | Klaudia Nazieblo |  Poland
|
30.07 | Q |
| 4 | 3 | Siona Huxley |  Saint Lucia
|
30.86 | Q |
| 5 | 2 | Kendese Nangle |  Jamaica
|
31.09 | Q |
| 6 | 8 | Amel Melih |  Algeria
|
31.75 | Q |
| 7 | 7 | Sylvia Tanya Atieno |  Kenya
|
32.90 | |
| 8 | 1 | Yanet Gebremedhin |  Ethiopia
|
38.96 |
Heat 2
edit| Rank | Lane | Name | Nationality | Time | Notes |
|---|---|---|---|---|---|
| 1 | 4 | Daryna Zevina |  Ukraine
|
29.79 | Q |
| 2 | 5 | Sarah Rolko |  Luxembourg
|
30.26 | Q |
| 3 | 6 | Lotta Nevalainen |  Finland
|
30.32 | Q |
| 4 | 3 | Juanita Barreto | Colombia
|
30.48 | Q |
| 5 | 2 | Monica Ramirez Abella |  Andorra
|
30.80 | Q |
| 6 | 7 | Anahit Barseghyan |  Armenia
|
32.79 | |
| 7 | 1 | Rohane Crichton |  Samoa
|
35.30 |
Heat 3
edit| Rank | Lane | Name | Nationality | Time | Notes |
|---|---|---|---|---|---|
| 1 | 3 | Mathilde Cini |  France
|
29.70 | Q |
| 2 | 5 | Lovisa Eriksson |  Sweden
|
29.71 | Q |
| 3 | 4 | Yekaterina Rudenko |  Kazakhstan
|
30.75 | Q |
| 4 | 2 | Ting Chen |  Chinese Taipei
|
30.88 | Q |
| 5 | 7 | Adeline Winata |  Singapore
|
31.43 | Q |
| 6 | 1 | Karlene Theodora |  Netherlands Antilles
|
33.03 | |
| 7 | 6 | Daoheuang Inthavong |  Laos
|
41.22 |
Semifinals
editSemifinal 1
edit| Rank | Lane | Name | Nationality | Time | Notes |
|---|---|---|---|---|---|
| 1 | 4 | Mathilde Cini | France
|
29.22 | Q |
| 2 | 5 | Daryna Zevina | Ukraine
|
29.51 | Q |
| 3 | 3 | Klaudia Nazieblo | Poland
|
29.91 | Q |
| 4 | 2 | Yekaterina Rudenko | Kazakhstan
|
30.09 | Q |
| 5 | 6 | Lotta Nevalainen | Finland
|
30.22 | Q |
| 6 | 1 | Kendese Nangle | Jamaica
|
30.91 | |
| 7 | 7 | Siona Huxley | Saint Lucia
|
30.98 | |
| 8 | 8 | Amel Melih | Algeria
|
31.82 |
Semifinal 2
edit| Rank | Lane | Name | Nationality | Time | Notes |
|---|---|---|---|---|---|
| 1 | 4 | Alexandra Papusha | Russia
|
29.55 | Q |
| 2 | 5 | Lovisa Eriksson | Sweden
|
29.82 | Q |
| 3 | 6 | Sarah Rolko | Luxembourg
|
30.35 | Q |
| 4 | 3 | Isabella Arcila | Colombia
|
30.42 | SUB |
| 5 | 2 | Juanita Barreto | Colombia
|
30.76 | |
| 6 | 7 | Monica Ramirez Abella | Andorra
|
30.82 | |
| 7 | 1 | Ting Chen | Chinese Taipei
|
31.03 | |
| 8 | 8 | Adeline Winata | Singapore
|
31.48 |
Final
editLovisa Eriksson (SWE) dropped out and was replaced by Isabella Arcila (COL).
| Rank | Lane | Name | Nationality | Time | Notes |
|---|---|---|---|---|---|
|
4 | Mathilde Cini | France
|
29.19 | |
|
5 | Daryna Zevina | Ukraine
|
29.34 | |
|
3 | Alexandra Papusha | Russia
|
29.51 | |
| 4 | 6 | Klaudia Nazieblo | Poland
|
29.57 | |
| 5 | 2 | Yekaterina Rudenko | Kazakhstan
|
29.65 | |
| 6 | 1 | Sarah Rolka | Luxembourg
|
30.17 | |
| 7 | 8 | Isabella Arcila | Colombia
|
30.31 | |
| 8 | 7 | Lotta Nevalainen | Finland
|
30.35 |