| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.679 | 20/5:13.580 |
| 2 | 4 | 16.426 | 19/5:04.997 |
| 3 | 4 | 15.781 | 19/5:03.278 |
| 4 | 4 | 17.220 | 19/5:09.253 |
| 5 | 4 | 16.161 | 19/5:08.815 |
| 6 | 4 | 15.570 | 19/5:06.650 |
| 7 | 5 | 16.441 | 19/5:07.469 |
| 8 | 5 | 15.076 | 19/5:04.841 |
| 9 | 5 | 15.751 | 19/5:04.222 |
| 10 | 5 | 16.353 | 19/5:04.870 |
| 11 | 5 | 17.727 | 19/5:07.774 |
| 12 | 5 | 14.844 | 19/5:05.629 |
| 13 | 5 | 20.285 | 19/5:11.767 |
| 14 | 5 | 18.206 | 19/5:14.206 |
| 15 | 5 | 15.843 | 19/5:13.326 |
| 16 | 5 | 15.023 | 19/5:11.583 |
| 17 | 5 | 16.518 | 19/5:11.716 |
| 18 | 5 | 14.532 | 19/5:09.738 |
| 19 | 5 | 22.568 | 19/5:16.004 |