| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.206 | 20/5:04.120 |
| 2 | 1 | 15.135 | 20/5:03.410 |
| 3 | 1 | 17.743 | 19/5:04.532 |
| 4 | 1 | 15.985 | 19/5:04.328 |
| 5 | 1 | 15.760 | 19/5:03.350 |
| 6 | 2 | 17.261 | 19/5:07.452 |
| 7 | 2 | 14.730 | 19/5:03.511 |
| 8 | 1 | 15.236 | 19/5:01.758 |
| 9 | 1 | 15.213 | 19/5:00.346 |
| 10 | 1 | 15.070 | 20/5:14.678 |
| 11 | 2 | 14.566 | 20/5:12.555 |
| 12 | 2 | 17.184 | 20/5:15.148 |
| 13 | 2 | 16.995 | 19/5:01.200 |
| 14 | 3 | 17.685 | 19/5:03.687 |
| 15 | 4 | 20.402 | 19/5:09.283 |
| 16 | 4 | 15.217 | 19/5:08.023 |
| 17 | 4 | 14.861 | 19/5:06.514 |
| 18 | 4 | 14.904 | 19/5:05.217 |
| 19 | 4 | 14.947 | 19/5:04.100 |