| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.361 | 18/5:12.498 |
| 2 | 1 | 17.912 | 18/5:17.457 |
| 3 | 2 | 18.222 | 17/5:03.138 |
| 4 | 3 | 19.661 | 17/5:10.913 |
| 5 | 2 | 18.494 | 17/5:11.610 |
| 6 | 3 | 19.337 | 17/5:14.463 |
| 7 | 3 | 16.750 | 17/5:10.218 |
| 8 | 3 | 18.924 | 17/5:11.655 |
| 9 | 3 | 22.027 | 17/5:18.633 |
| 10 | 3 | 19.19 | 16/5:00.301 |
| 11 | 3 | 18.787 | 16/5:00.327 |
| 12 | 3 | 19.628 | 16/5:01.471 |
| 13 | 3 | 18.250 | 16/5:00.742 |
| 14 | 4 | 1:27.480 | 14/5:31.833 |
| 15 | 3 | 1:27.480 | 14/5:31.833 |
| 16 | 3 | 1:27.480 | 14/5:31.833 |
| 17 | 3 | 1:27.480 | 14/5:31.833 |
| 18 | 3 | 1:27.480 | 14/5:31.833 |