| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.179 | 20/5:03.580 |
| 2 | 3 | 15.033 | 20/5:02.120 |
| 3 | 2 | 14.822 | 20/5:00.227 |
| 4 | 2 | 15.127 | 20/5:00.805 |
| 5 | 2 | 14.820 | 21/5:14.920 |
| 6 | 2 | 15.409 | 20/5:01.300 |
| 7 | 2 | 15.193 | 20/5:01.666 |
| 8 | 2 | 14.926 | 20/5:01.272 |
| 9 | 3 | 15.296 | 20/5:01.789 |
| 10 | 3 | 15.122 | 20/5:01.854 |
| 11 | 3 | 16.370 | 20/5:04.176 |
| 12 | 3 | 15.944 | 20/5:05.402 |
| 13 | 3 | 14.827 | 20/5:04.720 |
| 14 | 3 | 15.256 | 20/5:04.749 |
| 15 | 3 | 15.311 | 20/5:04.847 |
| 16 | 3 | 14.753 | 20/5:04.235 |
| 17 | 3 | 15.025 | 20/5:04.015 |
| 18 | 3 | 14.932 | 20/5:03.717 |
| 19 | 3 | 14.879 | 20/5:03.394 |
| 20 | 3 | 14.961 | 20/5:03.185 |