| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.393 | 20/5:07.860 |
| 2 | 3 | 15.514 | 20/5:09.070 |
| 3 | 3 | 18.592 | 19/5:13.494 |
| 4 | 3 | 16.400 | 19/5:13.020 |
| 5 | 3 | 15.302 | 19/5:08.564 |
| 6 | 3 | 15.679 | 19/5:06.787 |
| 7 | 2 | 16.462 | 19/5:07.643 |
| 8 | 2 | 16.657 | 19/5:08.748 |
| 9 | 2 | 15.256 | 19/5:06.649 |
| 10 | 2 | 23.182 | 18/5:03.187 |
| 11 | 2 | 15.293 | 18/5:00.649 |
| 12 | 2 | 14.755 | 19/5:14.268 |
| 13 | 2 | 17.117 | 19/5:15.111 |
| 14 | 2 | 17.617 | 19/5:16.511 |
| 15 | 2 | 15.173 | 19/5:14.630 |
| 16 | 2 | 15.709 | 19/5:13.620 |
| 17 | 2 | 14.848 | 19/5:11.767 |
| 18 | 2 | 15.386 | 19/5:10.687 |
| 19 | 2 | 14.718 | 19/5:09.053 |