| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.075 | 20/5:01.500 |
| 2 | 4 | 15.073 | 20/5:01.480 |
| 3 | 4 | 14.773 | 21/5:14.447 |
| 4 | 4 | 15.102 | 20/5:00.115 |
| 5 | 6 | 19.031 | 19/5:00.405 |
| 6 | 6 | 15.119 | 20/5:13.910 |
| 7 | 6 | 20.058 | 19/5:10.056 |
| 8 | 6 | 15.375 | 19/5:07.814 |
| 9 | 6 | 15.157 | 19/5:05.611 |
| 10 | 7 | 14.824 | 19/5:03.215 |
| 11 | 5 | 14.801 | 19/5:01.216 |
| 12 | 4 | 15.470 | 19/5:00.608 |
| 13 | 3 | 15.911 | 19/5:00.739 |
| 14 | 3 | 14.877 | 20/5:15.209 |
| 15 | 3 | 14.693 | 20/5:13.785 |
| 16 | 3 | 17.499 | 19/5:00.245 |
| 17 | 3 | 14.620 | 20/5:14.656 |
| 18 | 3 | 15.067 | 20/5:13.917 |
| 19 | 3 | 15.013 | 20/5:13.198 |
| 20 | 3 | 16.747 | 20/5:14.285 |