| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.785 | 16/5:00.560 |
| 2 | 1 | 18.506 | 17/5:16.973 |
| 3 | 1 | 18.402 | 17/5:15.594 |
| 4 | 1 | 18.622 | 17/5:15.839 |
| 5 | 1 | 19.182 | 17/5:17.890 |
| 6 | 2 | 20.091 | 16/5:02.901 |
| 7 | 2 | 22.163 | 16/5:10.288 |
| 8 | 2 | 22.771 | 16/5:17.044 |
| 9 | 2 | 20.583 | 16/5:18.409 |
| 10 | 2 | 18.250 | 16/5:15.768 |
| 11 | 2 | 19.237 | 16/5:15.043 |
| 12 | 2 | 21.701 | 16/5:17.724 |
| 13 | 2 | 21.390 | 16/5:19.610 |
| 14 | 2 | 19.918 | 16/5:19.544 |
| 15 | 2 | 22.783 | 15/5:02.384 |