| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 5.240 | 46/4:01.040 |
| 2 | 1 | 5.156 | 47/4:04.306 |
| 3 | 5 | 2:18.529 | 5/4:08.208 |
| 4 | 5 | 8.037 | 7/4:34.684 |
| 5 | 5 | 5.276 | 8/4:19.581 |
| 6 | 5 | 11.870 | 9/4:21.162 |
| 7 | 5 | 5.355 | 10/4:16.376 |
| 8 | 5 | 5.999 | 11/4:15.010 |
| 9 | 5 | 5.196 | 12/4:14.211 |
| 10 | 5 | 5.088 | 13/4:14.470 |
| 11 | 5 | 5.304 | 14/4:15.882 |
| 12 | 5 | 5.500 | 14/4:00.975 |
| 13 | 4 | 5.266 | 15/4:04.403 |
| 14 | 4 | 5.759 | 16/4:08.657 |
| 15 | 4 | 5.784 | 17/4:13.140 |
| 16 | 4 | 5.268 | 17/4:02.916 |
| 17 | 4 | 5.149 | 18/4:07.528 |
| 18 | 4 | 9.947 | 18/4:03.723 |