| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.994 | 18/5:05.892 |
| 2 | 2 | 17.039 | 18/5:06.297 |
| 3 | 1 | 16.520 | 18/5:03.318 |
| 4 | 1 | 17.321 | 18/5:05.433 |
| 5 | 4 | 25.104 | 17/5:16.125 |
| 6 | 3 | 17.909 | 17/5:14.180 |
| 7 | 3 | 17.381 | 17/5:11.508 |
| 8 | 1 | 15.925 | 17/5:06.410 |
| 9 | 1 | 16.292 | 17/5:03.138 |
| 10 | 1 | 15.909 | 18/5:17.509 |
| 11 | 1 | 16.204 | 18/5:15.160 |
| 12 | 1 | 17.076 | 18/5:14.511 |
| 13 | 1 | 16.048 | 18/5:12.538 |
| 14 | 1 | 17.323 | 18/5:12.486 |
| 15 | 1 | 16.689 | 18/5:11.681 |
| 16 | 1 | 16.545 | 18/5:10.814 |
| 17 | 1 | 16.375 | 18/5:09.869 |
| 18 | 1 | 16.391 | 18/5:09.045 |