| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.869 | 18/5:03.642 |
| 2 | 1 | 14.722 | 19/5:00.115 |
| 3 | 1 | 15.608 | 20/5:14.660 |
| 4 | 1 | 15.161 | 20/5:11.800 |
| 5 | 1 | 15.417 | 20/5:11.108 |
| 6 | 1 | 15.795 | 20/5:11.907 |
| 7 | 1 | 18.124 | 19/5:03.175 |
| 8 | 1 | 15.060 | 19/5:01.046 |
| 9 | 1 | 16.321 | 19/5:02.051 |
| 10 | 1 | 15.318 | 19/5:00.951 |
| 11 | 1 | 16.744 | 19/5:02.513 |
| 12 | 1 | 15.363 | 19/5:01.628 |
| 13 | 1 | 15.313 | 19/5:00.807 |
| 14 | 1 | 14.816 | 20/5:15.187 |
| 15 | 1 | 17.553 | 19/5:01.700 |
| 16 | 1 | 18.421 | 19/5:04.718 |
| 17 | 2 | 17.384 | 19/5:06.223 |
| 18 | 2 | 19.668 | 19/5:09.971 |
| 19 | 2 | 17.116 | 19/5:10.773 |