| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 21.283 | 17/6:01.811 |
| 2 | 5 | 21.344 | 17/6:02.329 |
| 3 | 4 | 21.215 | 17/6:01.771 |
| 4 | 5 | 22.406 | 17/6:06.554 |
| 5 | 5 | 20.264 | 17/6:02.140 |
| 6 | 5 | 21.717 | 17/6:03.315 |
| 7 | 5 | 21.238 | 17/6:02.991 |
| 8 | 5 | 23.962 | 17/6:08.536 |
| 9 | 5 | 22.764 | 17/6:10.586 |
| 10 | 5 | 22.463 | 17/6:11.715 |
| 11 | 6 | 21.639 | 17/6:11.365 |
| 12 | 5 | 22.576 | 17/6:12.400 |
| 13 | 5 | 21.936 | 17/6:12.439 |
| 14 | 5 | 21.181 | 17/6:11.556 |
| 15 | 5 | 21.147 | 17/6:10.753 |
| 16 | 5 | 22.186 | 17/6:11.153 |
| 17 | 5 | 21.836 | 17/6:11.157 |