| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.382 | N/A |
| 2 | 3 | 18.125 | 20/6:04.757 |
| 3 | 2 | 18.536 | 20/6:08.661 |
| 4 | 2 | 17.220 | 20/6:01.628 |
| 5 | 2 | 17.477 | 21/6:17.172 |
| 6 | 2 | 17.353 | 21/6:15.226 |
| 7 | 2 | 17.729 | 21/6:15.182 |
| 8 | 2 | 17.188 | 21/6:13.604 |
| 9 | 2 | 18.019 | 21/6:14.499 |
| 10 | 2 | 17.571 | 21/6:14.199 |
| 11 | 2 | 19.133 | 21/6:17.084 |
| 12 | 2 | 17.760 | 21/6:16.947 |
| 13 | 2 | 17.994 | 21/6:17.223 |
| 14 | 2 | 17.912 | 21/6:17.331 |
| 15 | 2 | 17.413 | 21/6:16.710 |
| 16 | 2 | 17.520 | 21/6:16.315 |
| 17 | 2 | 17.541 | 21/6:15.995 |
| 18 | 2 | 17.750 | 21/6:15.959 |
| 19 | 2 | 20.854 | 20/6:01.426 |
| 20 | 2 | 17.106 | 20/6:00.583 |