| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.203 | 20/5:04.060 |
| 2 | 3 | 15.212 | 20/5:04.150 |
| 3 | 3 | 15.428 | 20/5:05.620 |
| 4 | 2 | 15.059 | 20/5:04.510 |
| 5 | 2 | 14.899 | 20/5:03.204 |
| 6 | 2 | 16.606 | 20/5:08.023 |
| 7 | 2 | 15.324 | 20/5:07.803 |
| 8 | 2 | 15.027 | 20/5:06.895 |
| 9 | 2 | 14.706 | 20/5:05.476 |
| 10 | 2 | 15.285 | 20/5:05.498 |
| 11 | 2 | 16.161 | 20/5:07.109 |
| 12 | 2 | 16.226 | 20/5:08.560 |
| 13 | 2 | 15.533 | 20/5:08.722 |
| 14 | 2 | 14.761 | 20/5:07.757 |
| 15 | 2 | 15.350 | 20/5:07.707 |
| 16 | 2 | 15.437 | 20/5:07.771 |
| 17 | 2 | 14.745 | 20/5:07.014 |
| 18 | 2 | 15.361 | 20/5:07.026 |
| 19 | 2 | 14.955 | 20/5:06.608 |
| 20 | 2 | 15.872 | 20/5:07.150 |