| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.524 | 19/5:13.956 |
| 2 | 1 | 17.296 | 18/5:04.380 |
| 3 | 1 | 17.224 | 18/5:06.264 |
| 4 | 1 | 16.878 | 18/5:05.649 |
| 5 | 1 | 16.897 | 18/5:05.348 |
| 6 | 1 | 17.429 | 18/5:06.744 |
| 7 | 1 | 17.606 | 18/5:08.196 |
| 8 | 1 | 17.005 | 18/5:07.933 |
| 9 | 1 | 22.480 | 17/5:00.974 |
| 10 | 2 | 17.718 | 17/5:00.997 |
| 11 | 2 | 16.737 | 18/5:17.117 |
| 12 | 2 | 16.705 | 18/5:15.748 |
| 13 | 2 | 17.257 | 18/5:15.354 |
| 14 | 1 | 16.566 | 18/5:14.128 |
| 15 | 1 | 16.996 | 18/5:13.582 |
| 16 | 2 | 21.028 | 18/5:17.639 |
| 17 | 2 | 17.449 | 18/5:17.430 |
| 18 | 1 | 19.380 | 18/5:19.175 |