| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.009 | 19/5:04.171 |
| 2 | 3 | 15.906 | 19/5:03.192 |
| 3 | 2 | 16.718 | 19/5:08.009 |
| 4 | 1 | 16.718 | 19/5:08.009 |
| 5 | 1 | 14.054 | 24/5:00.898 |
| 6 | 1 | 14.199 | 24/5:07.544 |
| 7 | 1 | 14.614 | 23/5:00.643 |
| 8 | 1 | 14.044 | 23/5:03.439 |
| 9 | 1 | 15.801 | 23/5:10.104 |
| 10 | 1 | 14.063 | 23/5:11.438 |
| 11 | 1 | 13.691 | 23/5:11.752 |
| 12 | 1 | 13.938 | 23/5:12.488 |
| 13 | 2 | 13.947 | 23/5:13.126 |
| 14 | 1 | 13.947 | 23/5:13.126 |
| 15 | 2 | 19.672 | 20/5:02.548 |
| 16 | 1 | 14.461 | 20/5:01.596 |
| 17 | 1 | 13.954 | 20/5:00.095 |
| 18 | 1 | 13.924 | 21/5:13.681 |
| 19 | 1 | 14.084 | 21/5:12.627 |
| 20 | 1 | 14.238 | 21/5:11.870 |