| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.169 | 20/5:03.380 |
| 2 | 1 | 14.557 | 21/5:12.123 |
| 3 | 1 | 14.804 | 21/5:11.710 |
| 4 | 1 | 14.808 | 21/5:11.524 |
| 5 | 1 | 14.589 | 21/5:10.493 |
| 6 | 1 | 16.004 | 21/5:14.759 |
| 7 | 1 | 15.171 | 20/5:00.291 |
| 8 | 1 | 15.108 | 20/5:00.525 |
| 9 | 1 | 14.686 | 21/5:14.757 |
| 10 | 1 | 14.834 | 21/5:14.433 |
| 11 | 1 | 14.786 | 21/5:14.076 |
| 12 | 1 | 14.785 | 21/5:13.777 |
| 13 | 1 | 14.830 | 21/5:13.596 |
| 14 | 1 | 15.039 | 21/5:13.755 |
| 15 | 1 | 14.745 | 21/5:13.481 |
| 16 | 1 | 14.613 | 21/5:13.068 |
| 17 | 1 | 14.711 | 21/5:12.825 |
| 18 | 1 | 15.654 | 21/5:13.709 |
| 19 | 1 | 16.863 | 20/5:00.796 |
| 20 | 1 | 15.059 | 20/5:00.815 |