| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.592 | 20/5:11.840 |
| 2 | 2 | 15.091 | 20/5:06.830 |
| 3 | 2 | 14.787 | 20/5:03.133 |
| 4 | 2 | 15.213 | 20/5:03.415 |
| 5 | 2 | 15.135 | 20/5:03.272 |
| 6 | 2 | 16.084 | 20/5:06.340 |
| 7 | 2 | 15.193 | 20/5:05.986 |
| 8 | 2 | 15.264 | 20/5:05.897 |
| 9 | 2 | 15.236 | 20/5:05.767 |
| 10 | 2 | 14.997 | 20/5:05.184 |
| 11 | 1 | 15.099 | 20/5:04.893 |
| 12 | 1 | 14.958 | 20/5:04.415 |
| 13 | 2 | 15.503 | 20/5:04.849 |
| 14 | 2 | 15.574 | 20/5:05.323 |
| 15 | 2 | 15.163 | 20/5:05.185 |
| 16 | 2 | 15.075 | 20/5:04.955 |
| 17 | 2 | 15.496 | 20/5:05.247 |
| 18 | 2 | 15.378 | 20/5:05.376 |
| 19 | 2 | 16.026 | 20/5:06.173 |
| 20 | 2 | 15.672 | 20/5:06.536 |