| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.879 | 19/6:17.701 |
| 2 | 5 | 17.046 | 20/6:09.250 |
| 3 | 3 | 17.036 | 21/6:17.727 |
| 4 | 4 | 17.943 | 21/6:17.496 |
| 5 | 3 | 17.155 | 21/6:14.048 |
| 6 | 2 | 17.205 | 21/6:11.924 |
| 7 | 4 | 25.254 | 20/6:15.766 |
| 8 | 4 | 18.726 | 20/6:15.610 |
| 9 | 4 | 17.104 | 20/6:11.884 |
| 10 | 5 | 19.318 | 20/6:13.332 |
| 11 | 5 | 17.336 | 20/6:10.913 |
| 12 | 5 | 16.505 | 20/6:07.512 |
| 13 | 2 | 16.460 | 20/6:04.565 |
| 14 | 2 | 17.115 | 20/6:02.974 |
| 15 | 3 | 16.679 | 20/6:01.015 |
| 16 | 1 | 17.411 | 20/6:00.215 |
| 17 | 1 | 20.124 | 20/6:02.701 |
| 18 | 1 | 16.825 | 20/6:01.246 |
| 19 | 1 | 18.338 | 20/6:01.536 |
| 20 | 1 | 17.535 | 20/6:00.994 |