| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.384 | 20/5:07.680 |
| 2 | 1 | 17.371 | 19/5:11.172 |
| 3 | 1 | 15.212 | 19/5:03.791 |
| 4 | 1 | 15.415 | 19/5:01.065 |
| 5 | 1 | 19.450 | 19/5:14.762 |
| 6 | 1 | 15.321 | 19/5:10.818 |
| 7 | 1 | 14.861 | 19/5:06.752 |
| 8 | 1 | 15.159 | 19/5:04.411 |
| 9 | 1 | 15.101 | 19/5:02.467 |
| 10 | 1 | 14.939 | 19/5:00.605 |
| 11 | 1 | 14.856 | 20/5:14.671 |
| 12 | 1 | 15.266 | 20/5:13.892 |
| 13 | 1 | 16.528 | 20/5:15.174 |
| 14 | 1 | 14.927 | 20/5:13.986 |
| 15 | 1 | 15.474 | 20/5:13.685 |
| 16 | 1 | 15.214 | 20/5:13.097 |
| 17 | 1 | 15.181 | 20/5:12.540 |
| 18 | 1 | 15.060 | 20/5:11.910 |
| 19 | 1 | 15.314 | 20/5:11.614 |
| 20 | 1 | 15.589 | 20/5:11.622 |