| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.670 | 18/5:00.060 |
| 2 | 3 | 16.545 | 19/5:15.543 |
| 3 | 3 | 17.055 | 18/5:01.620 |
| 4 | 3 | 16.779 | 18/5:01.721 |
| 5 | 4 | 24.163 | 17/5:10.121 |
| 6 | 4 | 16.414 | 17/5:04.940 |
| 7 | 4 | 16.714 | 17/5:01.969 |
| 8 | 3 | 16.066 | 18/5:15.913 |
| 9 | 4 | 16.923 | 18/5:14.658 |
| 10 | 3 | 16.127 | 18/5:12.221 |
| 11 | 3 | 16.663 | 18/5:11.104 |
| 12 | 3 | 16.181 | 18/5:09.450 |
| 13 | 3 | 16.711 | 18/5:08.784 |
| 14 | 2 | 16.353 | 18/5:07.754 |
| 15 | 2 | 16.509 | 18/5:07.048 |
| 16 | 2 | 15.998 | 18/5:05.855 |
| 17 | 4 | 19.997 | 18/5:09.037 |
| 18 | 4 | 16.755 | 18/5:08.623 |