| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.499 | 18/5:14.982 |
| 2 | 1 | 15.668 | 19/5:15.087 |
| 3 | 1 | 15.795 | 19/5:10.093 |
| 4 | 1 | 15.694 | 19/5:07.116 |
| 5 | 1 | 15.254 | 19/5:03.658 |
| 6 | 1 | 18.709 | 19/5:12.294 |
| 7 | 1 | 14.849 | 19/5:07.985 |
| 8 | 1 | 15.719 | 19/5:06.819 |
| 9 | 1 | 17.585 | 19/5:09.852 |
| 10 | 1 | 15.817 | 19/5:08.919 |
| 11 | 1 | 18.486 | 19/5:12.766 |
| 12 | 1 | 15.238 | 19/5:10.829 |
| 13 | 1 | 18.010 | 19/5:13.241 |
| 14 | 1 | 15.182 | 19/5:11.471 |
| 15 | 1 | 17.617 | 19/5:13.021 |
| 16 | 1 | 17.352 | 19/5:14.063 |
| 17 | 1 | 16.743 | 19/5:14.301 |
| 18 | 1 | 21.208 | 18/5:02.425 |