| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.887 | 21/5:12.627 |
| 2 | 3 | 14.270 | 21/5:06.149 |
| 3 | 3 | 14.155 | 21/5:03.184 |
| 4 | 4 | 15.114 | 21/5:06.737 |
| 5 | 3 | 15.555 | 21/5:10.720 |
| 6 | 2 | 14.272 | 21/5:08.885 |
| 7 | 4 | 14.793 | 21/5:09.138 |
| 8 | 3 | 14.476 | 21/5:08.495 |
| 9 | 3 | 14.321 | 21/5:07.634 |
| 10 | 4 | 33.347 | 19/5:13.861 |
| 11 | 4 | 14.908 | 19/5:11.078 |
| 12 | 4 | 14.472 | 19/5:08.069 |
| 13 | 4 | 16.529 | 19/5:08.529 |
| 14 | 4 | 14.419 | 19/5:06.060 |
| 15 | 4 | 14.433 | 19/5:03.938 |
| 16 | 4 | 16.768 | 19/5:04.854 |
| 17 | 4 | 14.689 | 19/5:03.338 |
| 18 | 4 | 14.280 | 19/5:01.560 |
| 19 | 4 | 15.333 | 19/5:01.021 |