| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.539 | 22/6:03.858 |
| 2 | 4 | 17.501 | 22/6:14.440 |
| 3 | 4 | 18.125 | 21/6:05.155 |
| 4 | 4 | 17.082 | 21/6:03.547 |
| 5 | 3 | 15.683 | 22/6:13.692 |
| 6 | 4 | 17.451 | 22/6:15.397 |
| 7 | 4 | 16.096 | 22/6:12.356 |
| 8 | 4 | 16.288 | 22/6:10.604 |
| 9 | 4 | 19.850 | 21/6:00.768 |
| 10 | 4 | 16.434 | 22/6:16.308 |
| 11 | 4 | 16.605 | 22/6:15.308 |
| 12 | 4 | 16.609 | 22/6:14.482 |
| 13 | 4 | 16.786 | 22/6:14.083 |
| 14 | 4 | 17.033 | 22/6:14.129 |
| 15 | 4 | 16.661 | 22/6:13.623 |
| 16 | 4 | 16.232 | 22/6:12.591 |
| 17 | 4 | 22.357 | 21/6:02.351 |
| 18 | 4 | 17.150 | 21/6:02.229 |
| 19 | 4 | 16.639 | 21/6:01.555 |
| 20 | 4 | 16.188 | 21/6:00.474 |
| 21 | 4 | 18.438 | 21/6:01.747 |