| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.554 | 21/5:05.634 |
| 2 | 1 | 15.204 | 21/5:12.459 |
| 3 | 3 | 33.662 | 15/5:17.100 |
| 4 | 3 | 18.079 | 15/5:05.621 |
| 5 | 3 | 14.656 | 16/5:07.696 |
| 6 | 3 | 14.574 | 17/5:13.732 |
| 7 | 3 | 14.715 | 17/5:04.650 |
| 8 | 3 | 14.985 | 18/5:15.965 |
| 9 | 3 | 14.498 | 18/5:09.854 |
| 10 | 3 | 15.077 | 18/5:06.007 |
| 11 | 3 | 15.194 | 18/5:03.051 |
| 12 | 3 | 14.772 | 19/5:16.619 |
| 13 | 3 | 14.778 | 19/5:13.862 |
| 14 | 3 | 15.051 | 19/5:11.870 |
| 15 | 3 | 14.931 | 19/5:09.991 |
| 16 | 3 | 34.181 | 18/5:13.775 |
| 17 | 3 | 14.850 | 18/5:11.041 |
| 18 | 3 | 20.305 | 18/5:14.066 |