| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.174 | 18/5:09.132 |
| 2 | 3 | 17.032 | 18/5:07.854 |
| 3 | 3 | 17.043 | 18/5:07.494 |
| 4 | 2 | 17.794 | 18/5:10.694 |
| 5 | 2 | 17.076 | 18/5:10.028 |
| 6 | 2 | 17.063 | 18/5:09.546 |
| 7 | 2 | 16.800 | 18/5:08.525 |
| 8 | 2 | 16.467 | 18/5:07.010 |
| 9 | 2 | 17.054 | 18/5:07.006 |
| 10 | 2 | 16.544 | 18/5:06.085 |
| 11 | 3 | 16.835 | 18/5:05.807 |
| 12 | 3 | 19.594 | 18/5:09.714 |
| 13 | 3 | 16.956 | 18/5:09.367 |
| 14 | 3 | 16.867 | 18/5:08.956 |
| 15 | 3 | 17.511 | 18/5:09.372 |
| 16 | 3 | 17.844 | 18/5:10.111 |
| 17 | 3 | 16.974 | 18/5:09.841 |
| 18 | 3 | 17.250 | 18/5:09.878 |