| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.563 | 18/5:16.134 |
| 2 | 3 | 16.697 | 18/5:08.340 |
| 3 | 3 | 16.977 | 18/5:07.422 |
| 4 | 3 | 17.136 | 18/5:07.678 |
| 5 | 3 | 16.894 | 18/5:06.961 |
| 6 | 3 | 17.058 | 18/5:06.975 |
| 7 | 3 | 16.933 | 18/5:06.663 |
| 8 | 3 | 16.976 | 18/5:06.526 |
| 9 | 3 | 16.498 | 18/5:05.464 |
| 10 | 3 | 17.109 | 18/5:05.714 |
| 11 | 3 | 16.229 | 18/5:04.478 |
| 12 | 3 | 17.045 | 18/5:04.673 |
| 13 | 3 | 16.775 | 18/5:04.463 |
| 14 | 3 | 16.394 | 18/5:03.794 |
| 15 | 3 | 17.338 | 18/5:04.346 |
| 16 | 3 | 16.334 | 18/5:03.701 |
| 17 | 3 | 16.327 | 18/5:03.123 |
| 18 | 3 | 16.656 | 18/5:02.939 |