| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 1:49.180 | 3/5:27.540 |
| 2 | 4 | 2.816 | 5/4:39.990 |
| 3 | 4 | 2.719 | 7/4:27.668 |
| 4 | 4 | 2.742 | 9/4:24.278 |
| 5 | 4 | 2.727 | 10/4:00.368 |
| 6 | 4 | 2.766 | 12/4:05.900 |
| 7 | 4 | 2.734 | 14/4:11.368 |
| 8 | 4 | 4.028 | 15/4:03.210 |
| 9 | 4 | 2.875 | 17/4:10.442 |
| 10 | 4 | 2.741 | 18/4:03.590 |
| 11 | 4 | 2.763 | 20/4:11.075 |
| 12 | 4 | 2.744 | 21/4:06.461 |