| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.336 | 15/5:05.004 |
| 2 | 2 | 19.899 | 15/5:01.762 |
| 3 | 2 | 20.126 | 15/5:01.805 |
| 4 | 2 | 19.116 | 16/5:17.908 |
| 5 | 1 | 21.889 | 15/5:04.098 |
| 6 | 1 | 20.566 | 15/5:04.083 |
| 7 | 2 | 23.060 | 15/5:10.697 |
| 8 | 2 | 20.586 | 15/5:10.458 |
| 9 | 2 | 21.886 | 15/5:12.044 |
| 10 | 2 | 19.823 | 15/5:10.930 |
| 11 | 2 | 19.737 | 15/5:09.578 |
| 12 | 2 | 19.287 | 15/5:07.888 |
| 13 | 2 | 20.391 | 15/5:07.733 |
| 14 | 2 | 19.963 | 15/5:07.141 |
| 15 | 3 | 25.784 | 15/5:12.449 |