| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.038 | 20/5:00.760 |
| 2 | 3 | 15.132 | 20/5:01.700 |
| 3 | 3 | 15.217 | 20/5:02.580 |
| 4 | 1 | 15.159 | 20/5:02.730 |
| 5 | 1 | 14.901 | 20/5:01.788 |
| 6 | 1 | 15.269 | 20/5:02.387 |
| 7 | 2 | 15.161 | 20/5:02.506 |
| 8 | 1 | 15.832 | 20/5:04.273 |
| 9 | 2 | 15.373 | 20/5:04.627 |
| 10 | 2 | 14.849 | 20/5:03.862 |
| 11 | 1 | 15.199 | 20/5:03.873 |
| 12 | 1 | 15.337 | 20/5:04.112 |
| 13 | 1 | 16.154 | 20/5:05.571 |
| 14 | 1 | 15.631 | 20/5:06.074 |
| 15 | 1 | 14.882 | 20/5:05.512 |
| 16 | 1 | 14.935 | 20/5:05.086 |
| 17 | 1 | 15.104 | 20/5:04.909 |
| 18 | 1 | 15.273 | 20/5:04.940 |