| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.342 | 20/5:06.840 |
| 2 | 2 | 14.384 | 21/5:12.123 |
| 3 | 2 | 18.670 | 19/5:06.508 |
| 4 | 2 | 15.417 | 19/5:03.112 |
| 5 | 2 | 14.462 | 20/5:13.100 |
| 6 | 3 | 14.870 | 20/5:10.483 |
| 7 | 3 | 15.651 | 20/5:10.846 |
| 8 | 3 | 17.096 | 20/5:14.730 |
| 9 | 3 | 19.244 | 19/5:06.398 |
| 10 | 3 | 17.102 | 19/5:08.252 |
| 11 | 3 | 16.005 | 19/5:07.874 |
| 12 | 3 | 16.611 | 19/5:08.519 |
| 13 | 3 | 19.367 | 19/5:13.092 |
| 14 | 4 | 16.196 | 19/5:12.709 |
| 15 | 4 | 17.412 | 19/5:13.917 |
| 16 | 4 | 19.260 | 18/5:00.475 |
| 17 | 4 | 17.922 | 18/5:01.776 |
| 18 | 4 | 19.419 | 18/5:04.430 |