| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.158 | 19/5:07.002 |
| 2 | 2 | 15.266 | 20/5:14.240 |
| 3 | 2 | 14.951 | 20/5:09.167 |
| 4 | 2 | 15.231 | 20/5:08.030 |
| 5 | 2 | 15.234 | 20/5:07.360 |
| 6 | 2 | 15.164 | 20/5:06.680 |
| 7 | 2 | 15.510 | 20/5:07.183 |
| 8 | 2 | 16.065 | 20/5:08.947 |
| 9 | 2 | 15.544 | 20/5:09.162 |
| 10 | 2 | 15.209 | 20/5:08.664 |
| 11 | 2 | 15.432 | 20/5:08.662 |
| 12 | 2 | 15.326 | 20/5:08.483 |
| 13 | 2 | 15.203 | 20/5:08.143 |
| 14 | 2 | 15.347 | 20/5:08.057 |
| 15 | 2 | 15.416 | 20/5:08.075 |
| 16 | 2 | 15.643 | 20/5:08.374 |
| 17 | 2 | 15.661 | 20/5:08.659 |
| 18 | 2 | 15.018 | 20/5:08.198 |
| 19 | 2 | 18.410 | 20/5:11.356 |
| 20 | 2 | 15.446 | 20/5:11.234 |