| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.020 | 18/5:06.360 |
| 2 | 1 | 16.877 | 18/5:05.073 |
| 3 | 1 | 17.017 | 18/5:05.484 |
| 4 | 1 | 16.892 | 18/5:05.127 |
| 5 | 1 | 19.162 | 18/5:13.085 |
| 6 | 1 | 20.073 | 17/5:03.283 |
| 7 | 1 | 16.896 | 17/5:00.990 |
| 8 | 1 | 17.312 | 17/5:00.154 |
| 9 | 1 | 16.917 | 18/5:16.332 |
| 10 | 1 | 16.599 | 18/5:14.577 |
| 11 | 1 | 16.608 | 18/5:13.156 |
| 12 | 1 | 16.560 | 18/5:11.899 |
| 13 | 1 | 18.003 | 18/5:12.834 |
| 14 | 1 | 16.549 | 18/5:11.766 |
| 15 | 1 | 17.010 | 18/5:11.394 |
| 16 | 1 | 18.598 | 18/5:12.855 |
| 17 | 1 | 16.767 | 18/5:12.205 |
| 18 | 1 | 16.531 | 18/5:11.391 |