| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.968 | 18/5:05.424 |
| 2 | 2 | 17.080 | 18/5:06.432 |
| 3 | 2 | 16.981 | 18/5:06.174 |
| 4 | 2 | 16.959 | 18/5:05.946 |
| 5 | 4 | 17.135 | 18/5:06.443 |
| 6 | 4 | 17.087 | 18/5:06.630 |
| 7 | 4 | 17.276 | 18/5:07.250 |
| 8 | 5 | 17.333 | 18/5:07.843 |
| 9 | 5 | 17.014 | 18/5:07.666 |
| 10 | 4 | 16.868 | 18/5:07.262 |
| 11 | 4 | 16.751 | 18/5:06.740 |
| 12 | 4 | 18.212 | 18/5:08.496 |
| 13 | 5 | 17.225 | 18/5:08.616 |
| 14 | 5 | 17.268 | 18/5:08.773 |
| 15 | 4 | 17.287 | 18/5:08.933 |
| 16 | 4 | 17.076 | 18/5:08.835 |
| 17 | 4 | 17.691 | 18/5:09.400 |
| 18 | 4 | 17.186 | 18/5:09.397 |