| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.991 | 18/5:05.838 |
| 2 | 2 | 16.992 | 18/5:05.847 |
| 3 | 2 | 16.869 | 18/5:05.112 |
| 4 | 2 | 17.355 | 18/5:06.932 |
| 5 | 2 | 17.281 | 18/5:07.757 |
| 6 | 1 | 17.108 | 18/5:07.788 |
| 7 | 1 | 17.321 | 18/5:08.358 |
| 8 | 1 | 16.474 | 18/5:06.880 |
| 9 | 2 | 17.774 | 18/5:08.330 |
| 10 | 2 | 17.193 | 18/5:08.444 |
| 11 | 2 | 16.646 | 18/5:07.643 |
| 12 | 2 | 17.116 | 18/5:07.680 |
| 13 | 2 | 17.556 | 18/5:08.321 |
| 14 | 1 | 16.489 | 18/5:07.498 |
| 15 | 1 | 17.296 | 18/5:07.753 |
| 16 | 1 | 16.575 | 18/5:07.166 |
| 17 | 1 | 16.545 | 18/5:06.615 |
| 18 | 1 | 17.220 | 18/5:06.801 |