| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.917 | 18/5:04.506 |
| 2 | 2 | 17.014 | 18/5:05.379 |
| 3 | 2 | 17.388 | 18/5:07.914 |
| 4 | 2 | 16.977 | 18/5:07.332 |
| 5 | 2 | 18.068 | 18/5:10.910 |
| 6 | 2 | 16.424 | 18/5:08.364 |
| 7 | 2 | 16.257 | 18/5:06.116 |
| 8 | 2 | 17.560 | 18/5:07.361 |
| 9 | 2 | 18.933 | 18/5:11.076 |
| 10 | 2 | 16.329 | 18/5:09.361 |
| 11 | 2 | 15.581 | 18/5:06.733 |
| 12 | 2 | 18.650 | 18/5:09.147 |
| 13 | 2 | 16.470 | 18/5:08.171 |
| 14 | 2 | 18.453 | 18/5:09.884 |
| 15 | 2 | 18.157 | 18/5:11.014 |
| 16 | 2 | 19.486 | 18/5:13.497 |
| 17 | 2 | 19.413 | 18/5:15.611 |
| 18 | 2 | 18.002 | 18/5:16.079 |