| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.332 | N/A |
| 2 | 3 | 19.159 | 19/6:06.194 |
| 3 | 3 | 19.367 | 19/6:08.066 |
| 4 | 3 | 19.421 | 19/6:09.014 |
| 5 | 3 | 19.671 | 19/6:10.613 |
| 6 | 3 | 19.225 | 19/6:09.966 |
| 7 | 2 | 19.219 | 19/6:09.518 |
| 8 | 3 | 22.362 | 19/6:17.279 |
| 9 | 2 | 19.852 | 19/6:17.453 |
| 10 | 2 | 19.553 | 19/6:16.099 |
| 11 | 2 | 19.283 | 19/6:16.133 |
| 12 | 2 | 19.721 | 19/6:16.149 |
| 13 | 2 | 19.575 | 19/6:15.944 |
| 14 | 2 | 19.673 | 19/6:15.905 |
| 15 | 2 | 19.284 | 19/6:15.372 |
| 16 | 2 | 19.566 | 19/6:15.249 |
| 17 | 2 | 19.312 | 19/6:14.855 |
| 18 | 2 | 19.643 | 19/6:14.858 |
| 19 | 3 | 26.969 | 19/6:22.187 |