| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.925 | 19/5:02.575 |
| 2 | 1 | 15.303 | 20/5:12.280 |
| 3 | 1 | 15.536 | 20/5:11.760 |
| 4 | 1 | 16.137 | 20/5:14.505 |
| 5 | 1 | 15.506 | 20/5:13.628 |
| 6 | 1 | 16.076 | 20/5:14.943 |
| 7 | 1 | 15.187 | 20/5:13.343 |
| 8 | 1 | 15.082 | 20/5:11.880 |
| 9 | 1 | 16.721 | 20/5:14.384 |
| 10 | 1 | 15.425 | 20/5:13.796 |
| 11 | 1 | 15.200 | 20/5:12.905 |
| 12 | 1 | 15.657 | 20/5:12.925 |
| 13 | 1 | 16.295 | 20/5:13.923 |
| 14 | 1 | 15.505 | 20/5:13.650 |
| 15 | 1 | 18.364 | 19/5:01.364 |
| 16 | 1 | 18.238 | 19/5:04.186 |
| 17 | 1 | 16.310 | 19/5:04.522 |
| 18 | 1 | 20.433 | 19/5:09.172 |
| 19 | 1 | 15.567 | 19/5:08.467 |