| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.564 | 19/5:14.716 |
| 2 | 3 | 16.742 | 19/5:16.407 |
| 3 | 3 | 16.539 | 19/5:15.685 |
| 4 | 5 | 20.306 | 18/5:15.679 |
| 5 | 5 | 16.518 | 18/5:12.008 |
| 6 | 4 | 16.196 | 18/5:08.595 |
| 7 | 3 | 16.396 | 18/5:06.671 |
| 8 | 3 | 16.179 | 18/5:04.740 |
| 9 | 3 | 16.379 | 18/5:03.638 |
| 10 | 3 | 16.137 | 18/5:02.321 |
| 11 | 3 | 16.249 | 18/5:01.426 |
| 12 | 3 | 16.300 | 18/5:00.757 |
| 13 | 3 | 16.476 | 18/5:00.435 |
| 14 | 3 | 17.029 | 18/5:00.870 |
| 15 | 3 | 16.029 | 18/5:00.047 |
| 16 | 3 | 17.669 | 18/5:01.171 |
| 17 | 3 | 16.113 | 18/5:00.516 |
| 18 | 3 | 18.497 | 18/5:02.318 |