| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.138 | 15/5:02.070 |
| 2 | 2 | 15.904 | 17/5:06.357 |
| 3 | 2 | 16.293 | 18/5:14.010 |
| 4 | 2 | 16.789 | 18/5:11.058 |
| 5 | 2 | 17.791 | 18/5:12.894 |
| 6 | 3 | 19.771 | 17/5:02.277 |
| 7 | 3 | 16.322 | 18/5:16.306 |
| 8 | 3 | 15.808 | 18/5:12.336 |
| 9 | 3 | 16.350 | 18/5:10.332 |
| 10 | 2 | 15.676 | 18/5:07.516 |
| 11 | 2 | 16.144 | 18/5:05.977 |
| 12 | 2 | 15.959 | 18/5:04.417 |
| 13 | 2 | 15.737 | 18/5:02.790 |
| 14 | 2 | 15.919 | 18/5:01.630 |
| 15 | 2 | 15.479 | 18/5:00.096 |
| 16 | 2 | 16.156 | 19/5:16.155 |
| 17 | 2 | 16.181 | 19/5:15.643 |
| 18 | 2 | 16.091 | 19/5:15.092 |
| 19 | 2 | 15.901 | 19/5:14.409 |