| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.906 | 17/5:04.402 |
| 2 | 3 | 17.244 | 18/5:16.350 |
| 3 | 3 | 17.363 | 18/5:15.078 |
| 4 | 3 | 17.557 | 18/5:15.315 |
| 5 | 2 | 17.612 | 18/5:15.655 |
| 6 | 3 | 17.348 | 18/5:15.090 |
| 7 | 4 | 17.777 | 18/5:15.789 |
| 8 | 4 | 17.464 | 18/5:15.610 |
| 9 | 4 | 17.343 | 18/5:15.228 |
| 10 | 4 | 17.728 | 18/5:15.616 |
| 11 | 4 | 17.880 | 18/5:16.181 |
| 12 | 4 | 17.567 | 18/5:16.183 |
| 13 | 4 | 17.800 | 18/5:16.508 |
| 14 | 4 | 17.616 | 18/5:16.549 |
| 15 | 4 | 17.749 | 18/5:16.745 |
| 16 | 4 | 17.598 | 18/5:16.746 |
| 17 | 4 | 19.186 | 17/5:00.738 |