| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 17.589 | 21/6:09.369 |
| 2 | 3 | 17.025 | 21/6:03.447 |
| 3 | 4 | 17.118 | 21/6:02.124 |
| 4 | 3 | 16.728 | 22/6:16.530 |
| 5 | 2 | 17.113 | 22/6:16.521 |
| 6 | 3 | 18.649 | 21/6:04.777 |
| 7 | 3 | 18.165 | 21/6:07.161 |
| 8 | 3 | 17.081 | 21/6:06.103 |
| 9 | 3 | 17.004 | 21/6:05.101 |
| 10 | 3 | 16.769 | 21/6:03.806 |
| 11 | 3 | 16.771 | 21/6:02.750 |
| 12 | 3 | 17.001 | 21/6:02.273 |
| 13 | 4 | 19.542 | 21/6:05.973 |
| 14 | 4 | 20.709 | 21/6:10.896 |
| 15 | 4 | 16.486 | 21/6:09.250 |
| 16 | 4 | 16.797 | 21/6:08.218 |
| 17 | 4 | 17.137 | 21/6:07.727 |
| 18 | 4 | 17.193 | 21/6:07.356 |
| 19 | 4 | 16.827 | 21/6:06.620 |
| 20 | 4 | 18.311 | 21/6:07.516 |
| 21 | 4 | 17.517 | 21/6:07.532 |