| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.463 | 19/5:12.797 |
| 2 | 3 | 17.171 | 18/5:02.706 |
| 3 | 3 | 17.292 | 18/5:05.556 |
| 4 | 2 | 16.664 | 18/5:04.155 |
| 5 | 2 | 16.572 | 18/5:02.983 |
| 6 | 2 | 17.648 | 18/5:05.430 |
| 7 | 2 | 15.893 | 18/5:02.665 |
| 8 | 2 | 17.119 | 18/5:03.350 |
| 9 | 2 | 16.896 | 18/5:03.436 |
| 10 | 2 | 16.865 | 18/5:03.449 |
| 11 | 2 | 17.451 | 18/5:04.419 |
| 12 | 2 | 17.283 | 18/5:04.976 |
| 13 | 2 | 16.844 | 18/5:04.838 |
| 14 | 2 | 17.169 | 18/5:05.139 |
| 15 | 2 | 18.994 | 18/5:07.589 |
| 16 | 2 | 17.105 | 18/5:07.608 |
| 17 | 2 | 17.167 | 18/5:07.690 |
| 18 | 2 | 16.977 | 18/5:07.573 |