| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 16.066 | 19/5:05.254 |
| 2 | 7 | 16.667 | 19/5:10.963 |
| 3 | 7 | 16.674 | 19/5:12.911 |
| 4 | 7 | 16.973 | 19/5:15.305 |
| 5 | 7 | 17.851 | 18/5:03.231 |
| 6 | 9 | 18.067 | 18/5:06.894 |
| 7 | 9 | 16.319 | 18/5:05.015 |
| 8 | 9 | 16.272 | 18/5:03.500 |
| 9 | 8 | 16.517 | 18/5:02.812 |
| 10 | 8 | 16.161 | 18/5:01.620 |
| 11 | 8 | 16.520 | 18/5:01.233 |
| 12 | 9 | 18.219 | 18/5:03.459 |
| 13 | 8 | 17.538 | 18/5:04.399 |
| 14 | 7 | 16.013 | 18/5:03.244 |
| 15 | 6 | 19.020 | 18/5:05.852 |
| 16 | 6 | 16.174 | 18/5:04.932 |
| 17 | 6 | 16.233 | 18/5:04.183 |
| 18 | 7 | 21.400 | 18/5:08.684 |