| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.774 | 18/5:01.932 |
| 2 | 1 | 16.798 | 18/5:02.148 |
| 3 | 1 | 16.830 | 18/5:02.412 |
| 4 | 1 | 18.228 | 18/5:08.835 |
| 5 | 1 | 16.732 | 18/5:07.303 |
| 6 | 1 | 17.055 | 18/5:07.251 |
| 7 | 1 | 16.860 | 18/5:06.712 |
| 8 | 1 | 16.844 | 18/5:06.272 |
| 9 | 1 | 15.992 | 18/5:04.226 |
| 10 | 1 | 22.890 | 18/5:15.005 |
| 11 | 1 | 17.683 | 18/5:15.304 |
| 12 | 1 | 18.900 | 18/5:17.379 |
| 13 | 1 | 16.994 | 18/5:16.495 |
| 14 | 1 | 16.693 | 18/5:15.351 |
| 15 | 1 | 17.379 | 18/5:15.182 |
| 16 | 1 | 16.815 | 18/5:14.400 |
| 17 | 1 | 16.872 | 18/5:13.771 |
| 18 | 1 | 16.567 | 18/5:12.906 |