| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.689 | 18/5:00.402 |
| 2 | 2 | 17.707 | 18/5:09.564 |
| 3 | 1 | 17.267 | 18/5:09.978 |
| 4 | 1 | 17.286 | 18/5:10.270 |
| 5 | 1 | 16.920 | 18/5:09.128 |
| 6 | 1 | 17.095 | 18/5:08.892 |
| 7 | 1 | 16.859 | 18/5:08.116 |
| 8 | 1 | 17.304 | 18/5:08.536 |
| 9 | 2 | 20.663 | 18/5:15.580 |
| 10 | 1 | 16.831 | 18/5:14.318 |
| 11 | 1 | 17.194 | 18/5:13.879 |
| 12 | 1 | 16.974 | 18/5:13.183 |
| 13 | 1 | 17.046 | 18/5:12.695 |
| 14 | 3 | 22.494 | 17/5:01.542 |
| 15 | 3 | 16.634 | 17/5:00.291 |
| 16 | 3 | 17.249 | 18/5:17.488 |
| 17 | 3 | 16.673 | 18/5:16.466 |
| 18 | 3 | 16.681 | 18/5:15.566 |