| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.166 | 18/5:08.988 |
| 2 | 3 | 16.985 | 18/5:07.359 |
| 3 | 3 | 17.212 | 18/5:08.178 |
| 4 | 4 | 18.448 | 18/5:14.150 |
| 5 | 3 | 17.517 | 18/5:14.381 |
| 6 | 4 | 16.856 | 18/5:12.552 |
| 7 | 4 | 16.824 | 18/5:11.163 |
| 8 | 4 | 16.848 | 18/5:10.176 |
| 9 | 4 | 17.944 | 18/5:11.600 |
| 10 | 4 | 18.716 | 18/5:14.129 |
| 11 | 4 | 19.749 | 17/5:00.228 |
| 12 | 4 | 17.171 | 18/5:17.154 |
| 13 | 4 | 19.526 | 17/5:02.027 |
| 14 | 4 | 17.422 | 17/5:01.609 |
| 15 | 4 | 17.066 | 17/5:00.843 |
| 16 | 4 | 17.225 | 17/5:00.342 |
| 17 | 4 | 17.846 | 17/5:00.521 |