| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.465 | N/A |
| 2 | 5 | 15.864 | 20/5:04.881 |
| 3 | 6 | 15.791 | 20/5:04.187 |
| 4 | 9 | 17.102 | 20/5:12.259 |
| 5 | 9 | 14.877 | 20/5:05.726 |
| 6 | 9 | 14.864 | 20/5:01.757 |
| 7 | 9 | 14.813 | 21/5:14.501 |
| 8 | 9 | 15.051 | 21/5:13.070 |
| 9 | 9 | 14.730 | 21/5:11.195 |
| 10 | 9 | 14.767 | 21/5:09.818 |
| 11 | 7 | 14.658 | 21/5:08.499 |
| 12 | 7 | 14.505 | 21/5:07.141 |
| 13 | 7 | 15.984 | 21/5:08.475 |
| 14 | 7 | 14.872 | 21/5:07.892 |
| 15 | 7 | 16.155 | 21/5:09.226 |
| 16 | 8 | 15.290 | 21/5:09.229 |
| 17 | 8 | 14.150 | 21/5:07.806 |
| 18 | 8 | 14.700 | 21/5:07.197 |
| 19 | 7 | 15.206 | 21/5:07.219 |
| 20 | 8 | 14.841 | 21/5:06.854 |
| 21 | 8 | 14.979 | 21/5:06.664 |