| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.237 | 19/5:08.503 |
| 2 | 3 | 19.788 | 17/5:06.212 |
| 3 | 2 | 16.115 | 18/5:12.840 |
| 4 | 2 | 15.902 | 18/5:06.189 |
| 5 | 2 | 16.171 | 18/5:03.167 |
| 6 | 2 | 16.421 | 18/5:01.902 |
| 7 | 2 | 17.263 | 18/5:03.164 |
| 8 | 2 | 17.354 | 18/5:04.315 |
| 9 | 2 | 17.822 | 18/5:06.146 |
| 10 | 1 | 15.859 | 18/5:04.078 |
| 11 | 1 | 16.034 | 18/5:02.672 |
| 12 | 2 | 16.137 | 18/5:01.654 |
| 13 | 2 | 16.244 | 18/5:00.942 |
| 14 | 2 | 15.839 | 19/5:16.467 |
| 15 | 2 | 16.314 | 19/5:16.033 |
| 16 | 2 | 18.011 | 18/5:00.950 |
| 17 | 2 | 16.240 | 18/5:00.442 |
| 18 | 1 | 15.588 | 19/5:15.969 |
| 19 | 1 | 17.550 | 19/5:16.889 |