| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.472 | N/A |
| 2 | 1 | 21.369 | 18/6:04.745 |
| 3 | 1 | 20.640 | 19/6:19.553 |
| 4 | 1 | 20.551 | 19/6:16.832 |
| 5 | 1 | 21.022 | 19/6:17.591 |
| 6 | 1 | 21.100 | 19/6:18.327 |
| 7 | 1 | 21.444 | 19/6:19.085 |
| 8 | 1 | 21.174 | 19/6:20.243 |
| 9 | 1 | 21.061 | 19/6:20.284 |
| 10 | 1 | 22.586 | 18/6:02.149 |
| 11 | 1 | 22.589 | 18/6:04.483 |
| 12 | 1 | 22.362 | 18/6:06.041 |
| 13 | 1 | 21.783 | 18/6:06.520 |
| 14 | 1 | 22.614 | 18/6:08.011 |
| 15 | 1 | 22.254 | 18/6:08.852 |
| 16 | 1 | 21.664 | 18/6:08.913 |
| 17 | 1 | 22.504 | 18/6:09.858 |
| 18 | 1 | 22.643 | 18/6:10.832 |