| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.736 | 18/5:01.248 |
| 2 | 2 | 16.704 | 18/5:00.096 |
| 3 | 2 | 17.049 | 18/5:02.934 |
| 4 | 2 | 16.778 | 18/5:02.701 |
| 5 | 2 | 17.066 | 18/5:03.598 |
| 6 | 3 | 19.273 | 18/5:10.818 |
| 7 | 2 | 16.700 | 18/5:09.358 |
| 8 | 3 | 17.203 | 18/5:09.395 |
| 9 | 4 | 23.240 | 17/5:03.637 |
| 10 | 3 | 17.107 | 17/5:02.355 |
| 11 | 3 | 16.621 | 17/5:00.555 |
| 12 | 4 | 16.607 | 18/5:16.626 |
| 13 | 4 | 17.232 | 18/5:16.129 |
| 14 | 4 | 18.326 | 18/5:17.111 |
| 15 | 3 | 17.586 | 18/5:17.073 |
| 16 | 4 | 18.931 | 17/5:00.856 |
| 17 | 4 | 16.825 | 18/5:17.630 |
| 18 | 4 | 18.140 | 18/5:18.124 |