| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 13.190 | 23/5:03.370 |
| 2 | 3 | 17.663 | 20/5:08.530 |
| 3 | 4 | 19.680 | 18/5:03.198 |
| 4 | 3 | 13.269 | 19/5:03.060 |
| 5 | 3 | 13.171 | 20/5:07.892 |
| 6 | 3 | 18.999 | 19/5:03.911 |
| 7 | 3 | 17.752 | 19/5:08.679 |
| 8 | 3 | 12.545 | 20/5:15.672 |
| 9 | 3 | 19.720 | 19/5:08.199 |
| 10 | 3 | 14.046 | 19/5:04.066 |
| 11 | 3 | 13.356 | 20/5:15.256 |
| 12 | 3 | 15.622 | 20/5:15.022 |
| 13 | 3 | 13.303 | 20/5:11.255 |
| 14 | 3 | 13.442 | 20/5:08.226 |
| 15 | 2 | 12.991 | 20/5:04.999 |
| 16 | 2 | 15.438 | 20/5:05.234 |
| 17 | 2 | 13.437 | 20/5:03.087 |
| 18 | 2 | 16.485 | 20/5:04.566 |
| 19 | 2 | 15.167 | 20/5:04.501 |
| 20 | 2 | 14.352 | 20/5:03.628 |