| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.166 | 19/5:07.154 |
| 2 | 1 | 15.940 | 19/5:05.007 |
| 3 | 3 | 17.855 | 19/5:16.420 |
| 4 | 1 | 17.117 | 18/5:01.851 |
| 5 | 1 | 15.571 | 19/5:14.066 |
| 6 | 1 | 17.901 | 18/5:01.650 |
| 7 | 2 | 16.546 | 18/5:01.104 |
| 8 | 2 | 19.104 | 18/5:06.450 |
| 9 | 2 | 16.511 | 18/5:05.422 |
| 10 | 2 | 20.941 | 18/5:12.574 |
| 11 | 2 | 19.798 | 18/5:16.555 |
| 12 | 2 | 16.794 | 18/5:15.366 |
| 13 | 2 | 15.378 | 18/5:12.400 |
| 14 | 2 | 16.755 | 18/5:11.628 |
| 15 | 2 | 15.737 | 18/5:09.737 |
| 16 | 3 | 17.280 | 18/5:09.818 |
| 17 | 3 | 17.879 | 18/5:10.524 |
| 18 | 3 | 22.574 | 18/5:15.847 |