| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 1:50.789 | 3/5:32.367 |
| 2 | 4 | 4.430 | 5/4:48.048 |
| 3 | 4 | 5.734 | 6/4:01.906 |
| 4 | 4 | 3.811 | 8/4:09.528 |
| 5 | 4 | 4.202 | 10/4:17.932 |
| 6 | 4 | 4.598 | 11/4:04.867 |
| 7 | 4 | 4.030 | 13/4:15.532 |
| 8 | 4 | 3.822 | 14/4:07.478 |
| 9 | 4 | 5.032 | 15/4:04.080 |
| 10 | 4 | 4.565 | 16/4:01.621 |
| 11 | 4 | 4.129 | 18/4:13.869 |
| 12 | 4 | 4.166 | 19/4:12.238 |
| 13 | 4 | 5.677 | 19/4:01.132 |
| 14 | 4 | 4.008 | 20/4:01.419 |
| 15 | 4 | 3.824 | 21/4:01.944 |
| 16 | 4 | 3.781 | 22/4:02.822 |
| 17 | 4 | 3.847 | 23/4:04.131 |
| 18 | 4 | 3.853 | 24/4:05.731 |
| 19 | 4 | 4.708 | 25/4:08.692 |
| 20 | 4 | 4.052 | 25/4:01.323 |
| 21 | 4 | 4.257 | 26/4:04.295 |