| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.407 | 18/5:13.326 |
| 2 | 1 | 17.080 | 18/5:10.383 |
| 3 | 2 | 17.482 | 18/5:11.814 |
| 4 | 2 | 17.651 | 18/5:13.290 |
| 5 | 2 | 17.992 | 18/5:15.403 |
| 6 | 2 | 17.773 | 18/5:16.155 |
| 7 | 1 | 17.747 | 18/5:16.625 |
| 8 | 1 | 17.040 | 18/5:15.387 |
| 9 | 1 | 16.783 | 18/5:13.910 |
| 10 | 1 | 19.325 | 18/5:17.304 |
| 11 | 1 | 18.714 | 17/5:01.354 |
| 12 | 2 | 21.761 | 17/5:07.070 |
| 13 | 2 | 17.403 | 17/5:06.207 |
| 14 | 2 | 20.820 | 17/5:09.616 |
| 15 | 2 | 17.083 | 17/5:08.336 |
| 16 | 2 | 16.448 | 17/5:06.541 |
| 17 | 2 | 17.617 | 17/5:06.126 |