| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.179 | 20/5:03.580 |
| 2 | 1 | 20.577 | 17/5:03.926 |
| 3 | 1 | 15.590 | 18/5:08.076 |
| 4 | 1 | 15.105 | 19/5:15.642 |
| 5 | 1 | 15.537 | 19/5:11.554 |
| 6 | 1 | 20.306 | 18/5:06.882 |
| 7 | 1 | 15.365 | 18/5:02.552 |
| 8 | 1 | 14.898 | 19/5:14.823 |
| 9 | 1 | 15.208 | 19/5:11.948 |
| 10 | 1 | 15.575 | 19/5:10.346 |
| 11 | 1 | 15.461 | 19/5:08.838 |
| 12 | 1 | 18.628 | 19/5:12.596 |
| 13 | 1 | 15.355 | 19/5:10.992 |
| 14 | 1 | 14.916 | 19/5:09.021 |
| 15 | 1 | 15.090 | 19/5:07.534 |
| 16 | 1 | 15.608 | 19/5:06.848 |
| 17 | 1 | 15.217 | 19/5:05.805 |
| 18 | 1 | 15.540 | 19/5:05.219 |
| 19 | 1 | 16.477 | 19/5:05.632 |