| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.725 | N/A |
| 2 | 1 | 19.079 | 19/6:04.147 |
| 3 | 1 | 18.949 | 19/6:02.977 |
| 4 | 1 | 18.977 | 19/6:02.755 |
| 5 | 1 | 19.272 | 19/6:03.971 |
| 6 | 1 | 19.416 | 19/6:05.219 |
| 7 | 1 | 19.429 | 19/6:06.091 |
| 8 | 1 | 18.852 | 19/6:05.229 |
| 9 | 1 | 18.664 | 19/6:04.160 |
| 10 | 1 | 19.021 | 19/6:04.043 |
| 11 | 1 | 19.480 | 19/6:04.775 |
| 12 | 1 | 19.014 | 19/6:04.611 |
| 13 | 1 | 18.790 | 19/6:04.139 |
| 14 | 1 | 18.943 | 19/6:03.951 |
| 15 | 1 | 18.990 | 19/6:03.851 |
| 16 | 1 | 19.165 | 19/6:03.974 |
| 17 | 1 | 19.042 | 19/6:03.943 |
| 18 | 1 | 19.037 | 19/6:03.910 |
| 19 | 1 | 19.103 | 19/6:03.948 |