| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.990 | 18/5:05.820 |
| 2 | 3 | 16.740 | 18/5:03.570 |
| 3 | 3 | 17.120 | 18/5:05.100 |
| 4 | 3 | 17.701 | 18/5:08.479 |
| 5 | 3 | 16.521 | 18/5:06.259 |
| 6 | 3 | 16.686 | 18/5:05.274 |
| 7 | 3 | 16.783 | 18/5:04.820 |
| 8 | 2 | 16.353 | 18/5:03.511 |
| 9 | 2 | 16.420 | 18/5:02.628 |
| 10 | 2 | 17.968 | 18/5:04.708 |
| 11 | 2 | 16.483 | 18/5:03.979 |
| 12 | 2 | 16.565 | 18/5:03.495 |
| 13 | 2 | 16.349 | 18/5:02.786 |
| 14 | 3 | 18.332 | 18/5:04.728 |
| 15 | 3 | 19.009 | 18/5:07.224 |
| 16 | 2 | 16.067 | 18/5:06.098 |
| 17 | 2 | 16.421 | 18/5:05.479 |
| 18 | 1 | 16.331 | 18/5:04.839 |