| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.892 | 15/5:13.380 |
| 2 | 1 | 19.334 | 15/5:01.695 |
| 3 | 1 | 19.821 | 15/5:00.235 |
| 4 | 1 | 18.308 | 16/5:13.420 |
| 5 | 2 | 23.087 | 15/5:04.326 |
| 6 | 2 | 22.611 | 15/5:10.132 |
| 7 | 2 | 18.869 | 15/5:06.261 |
| 8 | 2 | 22.211 | 15/5:09.624 |
| 9 | 1 | 18.394 | 15/5:05.878 |
| 10 | 1 | 20.223 | 15/5:05.625 |
| 11 | 2 | 22.479 | 15/5:08.494 |
| 12 | 1 | 18.523 | 15/5:05.940 |
| 13 | 1 | 27.206 | 15/5:13.798 |
| 14 | 1 | 21.249 | 15/5:14.150 |
| 15 | 1 | 19.361 | 15/5:12.568 |