| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.383 | 17/5:12.511 |
| 2 | 2 | 15.362 | 18/5:03.705 |
| 3 | 2 | 15.641 | 19/5:12.778 |
| 4 | 4 | 20.546 | 18/5:14.694 |
| 5 | 4 | 17.775 | 18/5:15.745 |
| 6 | 4 | 16.181 | 18/5:11.664 |
| 7 | 4 | 16.095 | 18/5:08.528 |
| 8 | 4 | 15.552 | 18/5:04.954 |
| 9 | 4 | 16.686 | 18/5:04.442 |
| 10 | 3 | 15.261 | 18/5:01.468 |
| 11 | 3 | 15.138 | 19/5:15.435 |
| 12 | 3 | 16.563 | 19/5:15.373 |
| 13 | 2 | 15.222 | 19/5:13.361 |
| 14 | 2 | 16.081 | 19/5:12.802 |
| 15 | 2 | 15.380 | 19/5:11.430 |
| 16 | 2 | 16.295 | 19/5:11.316 |
| 17 | 2 | 15.322 | 19/5:10.128 |
| 18 | 2 | 18.496 | 19/5:12.422 |
| 19 | 2 | 18.233 | 19/5:14.212 |