| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.977 | 17/5:05.609 |
| 2 | 2 | 18.292 | 17/5:08.286 |
| 3 | 2 | 17.569 | 17/5:05.082 |
| 4 | 2 | 17.922 | 17/5:04.098 |
| 5 | 2 | 18.009 | 17/5:05.214 |
| 6 | 4 | 24.353 | 16/5:04.325 |
| 7 | 4 | 17.984 | 16/5:01.956 |
| 8 | 3 | 17.588 | 17/5:18.099 |
| 9 | 3 | 17.835 | 17/5:16.443 |
| 10 | 3 | 19.058 | 17/5:17.197 |
| 11 | 4 | 19.241 | 17/5:18.097 |
| 12 | 4 | 18.252 | 17/5:17.446 |
| 13 | 3 | 17.753 | 17/5:16.243 |
| 14 | 3 | 17.836 | 17/5:15.312 |
| 15 | 3 | 17.968 | 17/5:14.655 |
| 16 | 3 | 18.876 | 17/5:15.045 |
| 17 | 3 | 19.423 | 17/5:15.936 |