| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.377 | 19/5:11.163 |
| 2 | 3 | 16.472 | 19/5:12.066 |
| 3 | 3 | 15.869 | 19/5:08.547 |
| 4 | 3 | 16.233 | 19/5:08.517 |
| 5 | 3 | 17.674 | 19/5:13.975 |
| 6 | 3 | 15.889 | 19/5:11.961 |
| 7 | 3 | 16.684 | 19/5:12.680 |
| 8 | 3 | 16.276 | 19/5:12.251 |
| 9 | 3 | 15.892 | 19/5:11.106 |
| 10 | 3 | 16.038 | 19/5:10.468 |
| 11 | 3 | 16.005 | 19/5:09.888 |
| 12 | 3 | 17.161 | 19/5:11.236 |
| 13 | 3 | 18.956 | 19/5:15.000 |
| 14 | 3 | 17.307 | 19/5:15.988 |
| 15 | 3 | 18.825 | 18/5:01.990 |
| 16 | 4 | 18.109 | 18/5:03.488 |
| 17 | 3 | 16.585 | 18/5:03.196 |
| 18 | 3 | 17.176 | 18/5:03.528 |