| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.628 | 21/5:07.188 |
| 2 | 3 | 14.869 | 21/5:09.719 |
| 3 | 3 | 14.542 | 21/5:08.273 |
| 4 | 2 | 14.681 | 21/5:08.280 |
| 5 | 2 | 15.136 | 21/5:10.195 |
| 6 | 2 | 14.552 | 21/5:09.428 |
| 7 | 2 | 14.793 | 21/5:09.603 |
| 8 | 2 | 14.340 | 21/5:08.545 |
| 9 | 2 | 14.615 | 21/5:08.364 |
| 10 | 3 | 14.572 | 21/5:08.129 |
| 11 | 3 | 14.782 | 21/5:08.337 |
| 12 | 3 | 14.969 | 21/5:08.838 |
| 13 | 3 | 14.631 | 21/5:08.716 |
| 14 | 3 | 14.624 | 21/5:08.601 |
| 15 | 3 | 14.669 | 21/5:08.564 |
| 16 | 3 | 14.834 | 21/5:08.749 |
| 17 | 3 | 14.458 | 21/5:08.447 |
| 18 | 3 | 14.479 | 21/5:08.203 |
| 19 | 3 | 14.581 | 21/5:08.098 |
| 20 | 3 | 14.712 | 21/5:08.140 |
| 21 | 3 | 14.577 | 21/5:08.044 |