| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.836 | 19/5:00.884 |
| 2 | 2 | 14.670 | 20/5:05.060 |
| 3 | 2 | 14.410 | 21/5:14.412 |
| 4 | 2 | 14.137 | 21/5:10.028 |
| 5 | 2 | 14.914 | 21/5:10.661 |
| 6 | 1 | 14.097 | 21/5:08.224 |
| 7 | 2 | 15.677 | 21/5:11.223 |
| 8 | 1 | 13.909 | 21/5:08.831 |
| 9 | 1 | 14.786 | 21/5:09.017 |
| 10 | 2 | 22.259 | 20/5:09.390 |
| 11 | 2 | 13.937 | 20/5:06.604 |
| 12 | 2 | 14.646 | 20/5:05.463 |
| 13 | 2 | 16.161 | 20/5:06.829 |
| 14 | 2 | 15.331 | 20/5:06.814 |
| 15 | 2 | 13.800 | 20/5:04.760 |
| 16 | 2 | 15.575 | 20/5:05.181 |
| 17 | 2 | 15.550 | 20/5:05.524 |
| 18 | 2 | 13.899 | 20/5:03.993 |
| 19 | 2 | 14.470 | 20/5:03.225 |
| 20 | 2 | 16.928 | 20/5:04.992 |