| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.469 | 18/5:14.442 |
| 2 | 3 | 17.382 | 18/5:13.659 |
| 3 | 3 | 17.669 | 18/5:15.120 |
| 4 | 3 | 17.533 | 18/5:15.238 |
| 5 | 3 | 17.944 | 18/5:16.789 |
| 6 | 3 | 17.455 | 18/5:16.356 |
| 7 | 3 | 18.313 | 17/5:00.572 |
| 8 | 5 | 19.032 | 17/5:03.444 |
| 9 | 5 | 17.633 | 17/5:03.034 |
| 10 | 5 | 17.733 | 17/5:02.877 |
| 11 | 4 | 16.634 | 17/5:01.050 |
| 12 | 3 | 16.639 | 18/5:17.154 |
| 13 | 4 | 17.060 | 18/5:16.379 |
| 14 | 4 | 17.172 | 18/5:15.859 |
| 15 | 4 | 17.062 | 18/5:15.276 |
| 16 | 4 | 17.773 | 18/5:15.566 |
| 17 | 5 | 19.430 | 18/5:17.576 |
| 18 | 5 | 17.155 | 18/5:17.088 |