| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.875 | 15/5:13.125 |
| 2 | 4 | 21.602 | 15/5:18.578 |
| 3 | 2 | 20.020 | 15/5:12.485 |
| 4 | 1 | 20.609 | 15/5:11.647 |
| 5 | 2 | 20.341 | 15/5:10.341 |
| 6 | 2 | 20.314 | 15/5:09.403 |
| 7 | 2 | 20.099 | 15/5:08.271 |
| 8 | 2 | 20.498 | 15/5:08.171 |
| 9 | 1 | 20.314 | 15/5:07.787 |
| 10 | 1 | 21.074 | 15/5:08.619 |
| 11 | 1 | 20.141 | 15/5:08.028 |
| 12 | 1 | 19.678 | 15/5:06.956 |
| 13 | 2 | 23.910 | 15/5:10.933 |
| 14 | 1 | 19.969 | 15/5:10.119 |
| 15 | 1 | 19.903 | 15/5:09.347 |