| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.850 | 19/5:01.150 |
| 2 | 3 | 15.965 | 19/5:02.242 |
| 3 | 5 | 17.222 | 19/5:10.568 |
| 4 | 4 | 15.697 | 19/5:07.486 |
| 5 | 4 | 15.564 | 19/5:05.132 |
| 6 | 3 | 15.829 | 19/5:04.402 |
| 7 | 4 | 16.671 | 19/5:06.166 |
| 8 | 3 | 15.661 | 19/5:05.090 |
| 9 | 3 | 15.805 | 19/5:04.557 |
| 10 | 3 | 15.876 | 19/5:04.266 |
| 11 | 3 | 16.077 | 19/5:04.375 |
| 12 | 3 | 15.930 | 19/5:04.233 |
| 13 | 3 | 15.802 | 19/5:03.925 |
| 14 | 3 | 15.700 | 19/5:03.524 |
| 15 | 3 | 16.128 | 19/5:03.718 |
| 16 | 3 | 15.882 | 19/5:03.595 |
| 17 | 3 | 19.750 | 19/5:07.810 |
| 18 | 3 | 16.046 | 19/5:07.647 |
| 19 | 3 | 16.004 | 19/5:07.459 |