| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.299 | 15/5:04.485 |
| 2 | 2 | 18.425 | 16/5:09.792 |
| 3 | 3 | 20.230 | 16/5:14.421 |
| 4 | 3 | 19.608 | 16/5:14.248 |
| 5 | 4 | 20.177 | 16/5:15.965 |
| 6 | 4 | 21.661 | 15/5:01.000 |
| 7 | 4 | 19.049 | 16/5:18.741 |
| 8 | 4 | 19.150 | 16/5:17.198 |
| 9 | 4 | 20.155 | 16/5:17.785 |
| 10 | 4 | 22.881 | 15/5:02.453 |
| 11 | 4 | 25.104 | 15/5:09.190 |
| 12 | 4 | 19.302 | 15/5:07.551 |
| 13 | 4 | 19.19 | 15/5:05.817 |
| 14 | 4 | 19.851 | 15/5:05.241 |
| 15 | 4 | 25.783 | 15/5:10.675 |