| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.551 | 20/5:11.020 |
| 2 | 3 | 15.433 | 20/5:09.840 |
| 3 | 3 | 15.147 | 20/5:07.540 |
| 4 | 3 | 18.147 | 19/5:05.320 |
| 5 | 3 | 15.858 | 19/5:04.517 |
| 6 | 3 | 15.047 | 19/5:01.413 |
| 7 | 4 | 15.363 | 19/5:00.053 |
| 8 | 4 | 15.262 | 20/5:14.520 |
| 9 | 3 | 14.930 | 20/5:12.751 |
| 10 | 3 | 14.934 | 20/5:11.344 |
| 11 | 3 | 14.678 | 20/5:09.727 |
| 12 | 3 | 16.595 | 20/5:11.575 |
| 13 | 3 | 15.252 | 20/5:11.072 |
| 14 | 3 | 15.216 | 20/5:10.590 |
| 15 | 3 | 15.078 | 20/5:09.988 |
| 16 | 3 | 15.095 | 20/5:09.483 |
| 17 | 3 | 15.137 | 20/5:09.086 |
| 18 | 3 | 21.685 | 19/5:00.208 |
| 19 | 3 | 15.045 | 20/5:15.214 |
| 20 | 3 | 15.174 | 20/5:14.627 |