| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.877 | 16/5:18.032 |
| 2 | 1 | 19.869 | 16/5:17.968 |
| 3 | 2 | 20.009 | 16/5:18.693 |
| 4 | 2 | 20.342 | 15/5:00.364 |
| 5 | 2 | 20.563 | 15/5:01.980 |
| 6 | 2 | 20.881 | 15/5:03.852 |
| 7 | 2 | 20.994 | 15/5:05.432 |
| 8 | 2 | 19.668 | 15/5:04.131 |
| 9 | 2 | 20.912 | 15/5:05.192 |
| 10 | 2 | 19.954 | 15/5:04.604 |
| 11 | 2 | 20.227 | 15/5:04.495 |
| 12 | 2 | 20.908 | 15/5:05.255 |
| 13 | 2 | 21.367 | 15/5:06.428 |
| 14 | 2 | 27.246 | 15/5:13.733 |
| 15 | 2 | 20.064 | 15/5:12.881 |