| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.686 | 21/5:08.406 |
| 2 | 1 | 14.725 | 21/5:08.816 |
| 3 | 1 | 14.291 | 21/5:05.914 |
| 4 | 1 | 14.634 | 21/5:06.264 |
| 5 | 1 | 14.971 | 21/5:07.889 |
| 6 | 1 | 15.965 | 21/5:12.452 |
| 7 | 1 | 15.015 | 21/5:12.861 |
| 8 | 2 | 15.978 | 20/5:00.663 |
| 9 | 2 | 15.481 | 20/5:01.658 |
| 10 | 2 | 14.337 | 20/5:00.166 |
| 11 | 3 | 15.786 | 20/5:01.580 |
| 12 | 2 | 14.272 | 20/5:00.235 |
| 13 | 2 | 14.960 | 20/5:00.155 |
| 14 | 2 | 15.070 | 20/5:00.244 |
| 15 | 2 | 14.551 | 21/5:14.611 |
| 16 | 2 | 14.920 | 21/5:14.530 |
| 17 | 2 | 14.524 | 21/5:13.970 |
| 18 | 2 | 14.395 | 21/5:13.321 |
| 19 | 2 | 14.593 | 21/5:12.960 |
| 20 | 2 | 14.187 | 21/5:12.208 |
| 21 | 2 | 15.297 | 21/5:12.638 |