| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.129 | 16/5:06.064 |
| 2 | 3 | 18.587 | 16/5:01.728 |
| 3 | 3 | 19.087 | 16/5:02.949 |
| 4 | 3 | 18.955 | 16/5:03.032 |
| 5 | 4 | 20.155 | 16/5:06.921 |
| 6 | 4 | 18.532 | 16/5:05.186 |
| 7 | 4 | 18.654 | 16/5:04.226 |
| 8 | 4 | 18.154 | 16/5:02.506 |
| 9 | 4 | 22.204 | 16/5:08.368 |
| 10 | 4 | 21.715 | 16/5:12.275 |
| 11 | 4 | 36.283 | 15/5:15.620 |
| 12 | 4 | 19.401 | 15/5:13.057 |
| 13 | 4 | 23.917 | 15/5:17.045 |
| 14 | 4 | 19.089 | 15/5:14.852 |
| 15 | 4 | 20.882 | 15/5:14.744 |