| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 14.670 | 21/5:08.070 |
| 2 | 5 | 14.508 | 21/5:06.369 |
| 3 | 6 | 14.884 | 21/5:08.434 |
| 4 | 5 | 14.764 | 21/5:08.836 |
| 5 | 5 | 14.497 | 21/5:07.957 |
| 6 | 5 | 14.261 | 21/5:06.544 |
| 7 | 5 | 14.878 | 21/5:07.386 |
| 8 | 6 | 14.727 | 21/5:07.621 |
| 9 | 6 | 14.674 | 21/5:07.680 |
| 10 | 6 | 14.620 | 21/5:07.614 |
| 11 | 5 | 14.622 | 21/5:07.564 |
| 12 | 5 | 14.660 | 21/5:07.589 |
| 13 | 5 | 15.744 | 21/5:09.361 |
| 14 | 5 | 15.023 | 21/5:09.798 |
| 15 | 6 | 15.208 | 21/5:10.436 |
| 16 | 6 | 15.188 | 21/5:10.968 |
| 17 | 6 | 15.620 | 21/5:11.971 |
| 18 | 6 | 14.561 | 21/5:11.627 |
| 19 | 6 | 14.468 | 21/5:11.217 |
| 20 | 6 | 14.299 | 21/5:10.670 |
| 21 | 6 | 15.038 | 21/5:10.914 |