| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.942 | 16/5:19.072 |
| 2 | 3 | 19.692 | 16/5:17.072 |
| 3 | 1 | 20.285 | 16/5:19.568 |
| 4 | 1 | 20.365 | 15/5:01.065 |
| 5 | 1 | 20.686 | 15/5:02.910 |
| 6 | 1 | 20.779 | 15/5:04.373 |
| 7 | 1 | 20.683 | 15/5:05.211 |
| 8 | 2 | 20.623 | 15/5:05.728 |
| 9 | 3 | 20.451 | 15/5:05.843 |
| 10 | 2 | 20.463 | 15/5:05.953 |
| 11 | 3 | 20.621 | 15/5:06.259 |
| 12 | 3 | 20.227 | 15/5:06.021 |
| 13 | 3 | 20.271 | 15/5:05.871 |
| 14 | 3 | 20.450 | 15/5:05.934 |
| 15 | 3 | 21.354 | 15/5:06.892 |