| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.845 | 21/5:11.745 |
| 2 | 4 | 14.652 | 21/5:09.719 |
| 3 | 4 | 15.199 | 21/5:12.872 |
| 4 | 4 | 14.798 | 21/5:12.344 |
| 5 | 4 | 14.932 | 21/5:12.589 |
| 6 | 4 | 14.842 | 21/5:12.438 |
| 7 | 5 | 14.925 | 21/5:12.579 |
| 8 | 4 | 14.946 | 21/5:12.740 |
| 9 | 5 | 15.777 | 21/5:14.804 |
| 10 | 5 | 14.772 | 21/5:14.345 |
| 11 | 4 | 15.719 | 20/5:00.740 |
| 12 | 4 | 14.654 | 20/5:00.102 |
| 13 | 4 | 15.256 | 20/5:00.488 |
| 14 | 4 | 14.839 | 20/5:00.223 |
| 15 | 4 | 15.045 | 20/5:00.268 |
| 16 | 4 | 15.002 | 20/5:00.254 |
| 17 | 4 | 14.851 | 20/5:00.064 |
| 18 | 4 | 14.643 | 21/5:14.647 |
| 19 | 4 | 14.384 | 21/5:13.984 |
| 20 | 4 | 14.760 | 21/5:13.783 |
| 21 | 5 | 15.020 | 21/5:13.861 |