| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.453 | 21/5:03.513 |
| 2 | 1 | 14.869 | 21/5:07.881 |
| 3 | 1 | 14.749 | 21/5:08.497 |
| 4 | 1 | 14.502 | 21/5:07.508 |
| 5 | 2 | 14.980 | 21/5:08.923 |
| 6 | 2 | 14.189 | 21/5:07.097 |
| 7 | 2 | 15.310 | 21/5:09.156 |
| 8 | 2 | 14.560 | 21/5:08.731 |
| 9 | 2 | 14.599 | 21/5:08.492 |
| 10 | 2 | 15.100 | 21/5:09.353 |
| 11 | 2 | 14.459 | 21/5:08.834 |
| 12 | 2 | 14.300 | 21/5:08.123 |
| 13 | 2 | 15.360 | 21/5:09.233 |
| 14 | 2 | 14.538 | 21/5:08.952 |
| 15 | 2 | 14.690 | 21/5:08.921 |
| 16 | 2 | 14.522 | 21/5:08.674 |
| 17 | 2 | 14.829 | 21/5:08.835 |
| 18 | 2 | 14.372 | 21/5:08.445 |
| 19 | 2 | 14.926 | 21/5:08.708 |
| 20 | 2 | 14.789 | 21/5:08.801 |
| 21 | 2 | 17.995 | 21/5:12.091 |