| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.609 | 21/5:06.789 |
| 2 | 1 | 16.292 | 20/5:09.010 |
| 3 | 1 | 18.128 | 19/5:10.517 |
| 4 | 1 | 16.286 | 19/5:10.246 |
| 5 | 1 | 16.929 | 19/5:12.527 |
| 6 | 1 | 16.174 | 19/5:11.657 |
| 7 | 1 | 16.370 | 19/5:11.567 |
| 8 | 1 | 16.144 | 19/5:10.964 |
| 9 | 1 | 15.989 | 19/5:10.167 |
| 10 | 1 | 17.532 | 19/5:12.461 |
| 11 | 2 | 23.488 | 18/5:07.540 |
| 12 | 3 | 19.726 | 18/5:11.501 |
| 13 | 3 | 15.756 | 18/5:09.355 |
| 14 | 2 | 17.471 | 18/5:09.721 |
| 15 | 2 | 16.312 | 18/5:08.647 |
| 16 | 3 | 17.438 | 18/5:08.975 |
| 17 | 3 | 19.325 | 18/5:11.261 |
| 18 | 3 | 15.583 | 18/5:09.552 |