| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.248 | 18/5:10.464 |
| 2 | 3 | 18.052 | 18/5:17.700 |
| 3 | 3 | 17.528 | 18/5:16.968 |
| 4 | 2 | 18.443 | 18/5:20.719 |
| 5 | 2 | 17.843 | 18/5:20.810 |
| 6 | 3 | 21.274 | 18/5:31.164 |
| 7 | 3 | 17.857 | 18/5:29.773 |
| 8 | 2 | 18.426 | 18/5:30.010 |
| 9 | 1 | 18.312 | 18/5:29.966 |
| 10 | 1 | 17.844 | 18/5:29.089 |
| 11 | 1 | 18.234 | 18/5:29.009 |
| 12 | 1 | 17.726 | 18/5:28.180 |
| 13 | 1 | 18.047 | 18/5:27.924 |
| 14 | 1 | 18.975 | 18/5:28.897 |
| 15 | 1 | 17.588 | 18/5:28.076 |
| 16 | 1 | 18.105 | 18/5:27.940 |
| 17 | 1 | 17.683 | 18/5:27.372 |
| 18 | 1 | 18.259 | 18/5:27.444 |