| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.119 | 19/5:06.261 |
| 2 | 4 | 16.113 | 19/5:06.204 |
| 3 | 4 | 16.570 | 19/5:09.079 |
| 4 | 4 | 16.959 | 19/5:12.365 |
| 5 | 4 | 14.460 | 19/5:04.840 |
| 6 | 4 | 13.869 | 20/5:13.633 |
| 7 | 4 | 14.011 | 20/5:08.860 |
| 8 | 4 | 15.179 | 20/5:08.200 |
| 9 | 4 | 14.512 | 20/5:06.204 |
| 10 | 4 | 14.773 | 20/5:05.130 |
| 11 | 4 | 14.189 | 20/5:03.189 |
| 12 | 4 | 14.411 | 20/5:01.942 |
| 13 | 4 | 15.174 | 20/5:02.060 |
| 14 | 4 | 14.375 | 20/5:01.020 |
| 15 | 4 | 14.791 | 20/5:00.673 |
| 16 | 4 | 20.085 | 20/5:06.988 |
| 17 | 4 | 16.852 | 20/5:08.755 |
| 18 | 4 | 14.326 | 20/5:07.520 |
| 19 | 4 | 14.102 | 20/5:06.179 |
| 20 | 4 | 13.736 | 20/5:04.606 |