| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.321 | 21/6:03.741 |
| 2 | 5 | 18.902 | 20/6:02.230 |
| 3 | 3 | 18.010 | 20/6:01.553 |
| 4 | 3 | 18.718 | 20/6:04.755 |
| 5 | 3 | 17.683 | 20/6:02.536 |
| 6 | 4 | 21.014 | 20/6:12.160 |
| 7 | 4 | 21.269 | 19/6:00.775 |
| 8 | 4 | 19.154 | 19/6:01.169 |
| 9 | 4 | 18.400 | 20/6:18.824 |
| 10 | 4 | 17.661 | 20/6:16.264 |
| 11 | 4 | 18.404 | 20/6:15.520 |
| 12 | 5 | 25.275 | 19/6:07.034 |
| 13 | 4 | 17.301 | 19/6:04.087 |
| 14 | 5 | 19.862 | 19/6:05.036 |
| 15 | 5 | 23.577 | 19/6:10.565 |
| 16 | 5 | 18.114 | 19/6:08.915 |
| 17 | 4 | 17.262 | 19/6:06.507 |
| 18 | 4 | 18.036 | 19/6:05.183 |
| 19 | 4 | 18.852 | 19/6:04.815 |