| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.010 | 19/6:01.190 |
| 2 | 4 | 19.973 | 19/6:10.339 |
| 3 | 4 | 18.464 | 19/6:03.831 |
| 4 | 3 | 19.559 | 19/6:05.779 |
| 5 | 4 | 19.391 | 19/6:06.309 |
| 6 | 4 | 19.504 | 19/6:07.020 |
| 7 | 5 | 19.183 | 19/6:06.657 |
| 8 | 5 | 25.103 | 18/6:00.421 |
| 9 | 4 | 18.911 | 19/6:18.096 |
| 10 | 4 | 18.609 | 19/6:15.643 |
| 11 | 4 | 19.898 | 19/6:15.863 |
| 12 | 4 | 19.162 | 19/6:14.881 |
| 13 | 4 | 25.715 | 18/6:03.437 |
| 14 | 4 | 19.728 | 18/6:02.841 |
| 15 | 4 | 26.122 | 18/6:09.998 |
| 16 | 4 | 22.242 | 18/6:11.896 |
| 17 | 4 | 19.202 | 18/6:10.351 |
| 18 | 4 | 18.920 | 18/6:08.696 |