| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.397 | 20/5:07.940 |
| 2 | 3 | 15.691 | 20/5:10.880 |
| 3 | 4 | 17.823 | 19/5:09.770 |
| 4 | 4 | 15.662 | 19/5:06.722 |
| 5 | 4 | 15.215 | 19/5:03.194 |
| 6 | 4 | 15.151 | 19/5:00.640 |
| 7 | 4 | 17.532 | 19/5:05.278 |
| 8 | 4 | 15.299 | 19/5:03.454 |
| 9 | 5 | 19.359 | 19/5:10.606 |
| 10 | 4 | 15.256 | 19/5:08.532 |
| 11 | 4 | 15.301 | 19/5:06.912 |
| 12 | 4 | 15.994 | 19/5:06.660 |
| 13 | 4 | 15.472 | 19/5:05.684 |
| 14 | 4 | 15.337 | 19/5:04.664 |
| 15 | 4 | 15.250 | 19/5:03.669 |
| 16 | 4 | 15.430 | 19/5:03.013 |
| 17 | 4 | 17.593 | 19/5:04.852 |
| 18 | 4 | 15.322 | 19/5:04.089 |
| 19 | 4 | 22.415 | 19/5:10.499 |