| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 15.883 | 19/5:01.777 |
| 2 | 5 | 14.843 | 20/5:07.260 |
| 3 | 4 | 15.229 | 20/5:06.367 |
| 4 | 4 | 14.989 | 20/5:04.720 |
| 5 | 4 | 15.018 | 20/5:03.848 |
| 6 | 3 | 14.552 | 20/5:01.713 |
| 7 | 3 | 14.757 | 20/5:00.774 |
| 8 | 3 | 14.924 | 20/5:00.488 |
| 9 | 3 | 15.764 | 20/5:02.131 |
| 10 | 3 | 15.252 | 20/5:02.422 |
| 11 | 3 | 14.908 | 20/5:02.035 |
| 12 | 3 | 15.127 | 20/5:02.077 |
| 13 | 3 | 15.946 | 20/5:03.372 |
| 14 | 3 | 15.520 | 20/5:03.874 |
| 15 | 3 | 15.624 | 20/5:04.448 |
| 16 | 3 | 15.197 | 20/5:04.416 |
| 17 | 3 | 14.887 | 20/5:04.024 |
| 18 | 3 | 15.307 | 20/5:04.141 |
| 19 | 3 | 15.227 | 20/5:04.162 |
| 20 | 3 | 15.172 | 20/5:04.126 |