| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.701 | 15/5:10.515 |
| 2 | 2 | 20.509 | 15/5:09.075 |
| 3 | 2 | 20.416 | 15/5:08.130 |
| 4 | 2 | 20.580 | 15/5:08.273 |
| 5 | 1 | 20.822 | 15/5:09.084 |
| 6 | 1 | 20.236 | 15/5:08.160 |
| 7 | 1 | 20.423 | 15/5:07.901 |
| 8 | 1 | 20.020 | 15/5:06.951 |
| 9 | 1 | 20.700 | 15/5:07.345 |
| 10 | 1 | 20.307 | 15/5:07.071 |
| 11 | 1 | 20.619 | 15/5:07.272 |
| 12 | 1 | 21.269 | 15/5:08.252 |
| 13 | 1 | 20.457 | 15/5:08.145 |
| 14 | 1 | 20.444 | 15/5:08.039 |
| 15 | 1 | 20.883 | 15/5:08.386 |