| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.223 | 19/5:08.237 |
| 2 | 3 | 16.016 | 19/5:06.270 |
| 3 | 3 | 17.328 | 19/5:13.924 |
| 4 | 3 | 15.609 | 19/5:09.586 |
| 5 | 4 | 18.209 | 18/5:00.186 |
| 6 | 4 | 16.788 | 18/5:00.519 |
| 7 | 4 | 15.989 | 19/5:15.297 |
| 8 | 4 | 15.706 | 19/5:13.186 |
| 9 | 4 | 17.480 | 19/5:15.290 |
| 10 | 4 | 16.635 | 19/5:15.368 |
| 11 | 4 | 16.141 | 19/5:14.578 |
| 12 | 4 | 17.277 | 19/5:15.718 |
| 13 | 4 | 18.880 | 18/5:02.235 |
| 14 | 4 | 17.745 | 18/5:03.462 |
| 15 | 4 | 19.133 | 18/5:06.191 |
| 16 | 4 | 17.650 | 18/5:06.910 |
| 17 | 4 | 16.248 | 18/5:06.060 |
| 18 | 4 | 16.566 | 18/5:05.623 |