| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.187 | 19/5:07.553 |
| 2 | 1 | 15.559 | 19/5:01.587 |
| 3 | 1 | 15.501 | 20/5:14.980 |
| 4 | 1 | 15.595 | 20/5:14.210 |
| 5 | 1 | 15.421 | 20/5:13.052 |
| 6 | 1 | 15.520 | 20/5:12.610 |
| 7 | 1 | 15.445 | 20/5:12.080 |
| 8 | 1 | 15.350 | 20/5:11.445 |
| 9 | 2 | 21.889 | 19/5:09.208 |
| 10 | 1 | 15.692 | 19/5:08.102 |
| 11 | 1 | 15.756 | 19/5:07.308 |
| 12 | 1 | 15.524 | 19/5:06.278 |
| 13 | 1 | 15.372 | 19/5:05.185 |
| 14 | 1 | 15.277 | 19/5:04.119 |
| 15 | 1 | 15.817 | 19/5:03.880 |
| 16 | 1 | 19.048 | 19/5:07.507 |
| 17 | 1 | 15.709 | 19/5:06.975 |
| 18 | 1 | 15.590 | 19/5:06.377 |
| 19 | 1 | 15.947 | 19/5:06.199 |