| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.994 | 17/5:05.898 |
| 2 | 4 | 18.103 | 17/5:06.825 |
| 3 | 4 | 15.415 | 18/5:09.072 |
| 4 | 3 | 15.738 | 18/5:02.625 |
| 5 | 3 | 18.848 | 18/5:09.953 |
| 6 | 3 | 14.883 | 18/5:02.943 |
| 7 | 3 | 14.416 | 19/5:13.220 |
| 8 | 3 | 19.364 | 18/5:03.212 |
| 9 | 3 | 17.928 | 18/5:05.378 |
| 10 | 3 | 21.237 | 18/5:13.067 |
| 11 | 3 | 14.921 | 18/5:09.022 |
| 12 | 3 | 14.335 | 18/5:04.773 |
| 13 | 3 | 14.662 | 18/5:01.630 |
| 14 | 3 | 15.372 | 19/5:16.507 |
| 15 | 3 | 14.613 | 19/5:13.917 |
| 16 | 3 | 15.137 | 19/5:12.272 |
| 17 | 3 | 17.819 | 19/5:13.819 |
| 18 | 3 | 15.809 | 19/5:13.071 |
| 19 | 3 | 20.721 | 19/5:17.315 |