| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.864 | 18/5:03.552 |
| 2 | 1 | 17.070 | 18/5:05.406 |
| 3 | 1 | 16.473 | 18/5:02.442 |
| 4 | 1 | 16.530 | 18/5:01.216 |
| 5 | 1 | 19.820 | 18/5:12.325 |
| 6 | 1 | 16.603 | 18/5:10.080 |
| 7 | 1 | 17.268 | 18/5:10.186 |
| 8 | 1 | 17.262 | 18/5:10.253 |
| 9 | 1 | 16.480 | 18/5:08.740 |
| 10 | 1 | 17.039 | 18/5:08.536 |
| 11 | 1 | 17.089 | 18/5:08.451 |
| 12 | 1 | 16.604 | 18/5:07.653 |
| 13 | 1 | 16.137 | 18/5:06.331 |
| 14 | 1 | 16.582 | 18/5:05.770 |
| 15 | 1 | 16.482 | 18/5:05.164 |
| 16 | 1 | 17.811 | 18/5:06.128 |
| 17 | 1 | 18.730 | 18/5:07.952 |
| 18 | 1 | 16.630 | 18/5:07.474 |