| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.576 | 20/5:11.520 |
| 2 | 1 | 14.479 | 20/5:00.550 |
| 3 | 1 | 14.440 | 21/5:11.465 |
| 4 | 1 | 14.341 | 21/5:08.889 |
| 5 | 1 | 18.527 | 20/5:09.452 |
| 6 | 1 | 15.818 | 20/5:10.603 |
| 7 | 3 | 20.575 | 19/5:08.766 |
| 8 | 4 | 15.296 | 19/5:06.498 |
| 9 | 4 | 14.635 | 19/5:03.339 |
| 10 | 2 | 14.454 | 19/5:00.468 |
| 11 | 2 | 14.755 | 20/5:14.356 |
| 12 | 2 | 14.783 | 20/5:12.798 |
| 13 | 2 | 14.668 | 20/5:11.303 |
| 14 | 2 | 14.628 | 20/5:09.964 |
| 15 | 2 | 14.844 | 20/5:09.092 |
| 16 | 2 | 14.573 | 20/5:07.990 |
| 17 | 2 | 14.236 | 20/5:06.621 |
| 18 | 2 | 14.830 | 20/5:06.064 |
| 19 | 2 | 20.126 | 20/5:11.141 |
| 20 | 2 | 15.384 | 20/5:10.968 |