| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.766 | 20/5:15.320 |
| 2 | 2 | 15.145 | 20/5:09.110 |
| 3 | 2 | 15.743 | 20/5:11.027 |
| 4 | 2 | 14.786 | 20/5:07.200 |
| 5 | 2 | 14.858 | 20/5:05.192 |
| 6 | 2 | 14.971 | 20/5:04.230 |
| 7 | 2 | 15.225 | 20/5:04.269 |
| 8 | 2 | 14.379 | 20/5:02.183 |
| 9 | 2 | 14.667 | 20/5:01.200 |
| 10 | 2 | 14.300 | 21/5:14.664 |
| 11 | 2 | 14.763 | 21/5:14.242 |
| 12 | 2 | 14.564 | 21/5:13.542 |
| 13 | 2 | 14.318 | 21/5:12.553 |
| 14 | 2 | 14.943 | 21/5:12.642 |
| 15 | 2 | 14.317 | 21/5:11.843 |
| 16 | 3 | 14.582 | 21/5:11.492 |
| 17 | 3 | 14.422 | 21/5:10.984 |
| 18 | 3 | 16.225 | 21/5:12.636 |
| 19 | 3 | 14.428 | 21/5:12.129 |
| 20 | 3 | 17.423 | 21/5:14.816 |
| 21 | 3 | 14.748 | 21/5:14.573 |