| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.383 | 20/5:07.660 |
| 2 | 1 | 15.718 | 20/5:11.010 |
| 3 | 3 | 18.263 | 19/5:12.639 |
| 4 | 2 | 15.242 | 19/5:06.879 |
| 5 | 2 | 15.317 | 19/5:03.707 |
| 6 | 2 | 15.557 | 19/5:02.353 |
| 7 | 1 | 15.707 | 19/5:01.793 |
| 8 | 1 | 15.636 | 19/5:01.205 |
| 9 | 1 | 15.492 | 19/5:00.443 |
| 10 | 3 | 21.209 | 19/5:10.696 |
| 11 | 2 | 15.504 | 19/5:09.230 |
| 12 | 3 | 17.605 | 19/5:11.336 |
| 13 | 2 | 15.254 | 19/5:09.681 |
| 14 | 1 | 20.737 | 19/5:15.704 |
| 15 | 3 | 18.762 | 18/5:01.663 |
| 16 | 3 | 19.513 | 18/5:04.761 |
| 17 | 3 | 15.485 | 18/5:03.230 |
| 18 | 3 | 19.639 | 18/5:06.023 |