| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.825 | 21/5:11.325 |
| 2 | 1 | 14.807 | 21/5:11.136 |
| 3 | 1 | 14.795 | 21/5:10.989 |
| 4 | 2 | 18.266 | 20/5:13.465 |
| 5 | 1 | 15.042 | 20/5:10.940 |
| 6 | 1 | 15.254 | 20/5:09.963 |
| 7 | 1 | 15.384 | 20/5:09.637 |
| 8 | 1 | 15.423 | 20/5:09.490 |
| 9 | 1 | 15.038 | 20/5:08.520 |
| 10 | 1 | 15.206 | 20/5:08.080 |
| 11 | 1 | 15.041 | 20/5:07.420 |
| 12 | 1 | 14.571 | 20/5:06.087 |
| 13 | 1 | 14.900 | 20/5:05.465 |
| 14 | 1 | 15.036 | 20/5:05.126 |
| 15 | 1 | 14.764 | 20/5:04.469 |
| 16 | 1 | 14.880 | 20/5:04.040 |
| 17 | 1 | 14.851 | 20/5:03.627 |
| 18 | 1 | 15.141 | 20/5:03.582 |
| 19 | 1 | 15.085 | 20/5:03.483 |
| 20 | 1 | 15.396 | 20/5:03.705 |