| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.031 | 19/5:04.589 |
| 2 | 2 | 14.863 | 20/5:08.940 |
| 3 | 2 | 14.902 | 20/5:05.307 |
| 4 | 2 | 15.247 | 20/5:05.215 |
| 5 | 2 | 14.804 | 20/5:03.388 |
| 6 | 2 | 15.324 | 20/5:03.903 |
| 7 | 1 | 15.665 | 20/5:05.246 |
| 8 | 2 | 16.338 | 20/5:07.935 |
| 9 | 3 | 16.184 | 20/5:09.684 |
| 10 | 1 | 16.068 | 20/5:10.852 |
| 11 | 1 | 15.124 | 20/5:10.091 |
| 12 | 1 | 15.520 | 20/5:10.117 |
| 13 | 1 | 15.714 | 20/5:10.437 |
| 14 | 1 | 15.635 | 20/5:10.599 |
| 15 | 1 | 16.097 | 20/5:11.355 |
| 16 | 1 | 14.940 | 20/5:10.570 |
| 17 | 1 | 15.640 | 20/5:10.701 |
| 18 | 1 | 14.864 | 20/5:09.956 |
| 19 | 1 | 15.168 | 20/5:09.608 |
| 20 | 1 | 15.570 | 20/5:09.698 |