| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.173 | 17/5:08.941 |
| 2 | 1 | 16.458 | 18/5:11.679 |
| 3 | 1 | 16.683 | 18/5:07.884 |
| 4 | 1 | 16.569 | 18/5:05.474 |
| 5 | 1 | 16.335 | 18/5:03.185 |
| 6 | 1 | 16.688 | 18/5:02.718 |
| 7 | 1 | 20.464 | 18/5:12.094 |
| 8 | 1 | 16.489 | 18/5:10.183 |
| 9 | 1 | 16.340 | 18/5:08.398 |
| 10 | 1 | 18.540 | 18/5:10.930 |
| 11 | 1 | 17.212 | 18/5:10.829 |
| 12 | 1 | 17.040 | 18/5:10.486 |
| 13 | 1 | 16.673 | 18/5:09.689 |
| 14 | 1 | 17.474 | 18/5:10.035 |
| 15 | 1 | 18.315 | 18/5:11.344 |
| 16 | 1 | 16.984 | 18/5:10.992 |
| 17 | 1 | 16.911 | 18/5:10.604 |
| 18 | 1 | 17.537 | 18/5:10.885 |