| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.667 | 20/5:13.340 |
| 2 | 3 | 16.601 | 19/5:06.546 |
| 3 | 3 | 15.368 | 19/5:01.695 |
| 4 | 3 | 15.280 | 20/5:14.580 |
| 5 | 3 | 15.354 | 20/5:13.080 |
| 6 | 4 | 15.748 | 20/5:13.393 |
| 7 | 3 | 15.354 | 20/5:12.491 |
| 8 | 4 | 15.501 | 20/5:12.183 |
| 9 | 4 | 15.237 | 20/5:11.356 |
| 10 | 5 | 23.613 | 19/5:11.074 |
| 11 | 5 | 15.898 | 19/5:10.254 |
| 12 | 5 | 16.135 | 19/5:09.947 |
| 13 | 4 | 16.753 | 19/5:10.590 |
| 14 | 4 | 17.483 | 19/5:12.132 |
| 15 | 3 | 15.084 | 19/5:10.430 |
| 16 | 4 | 15.992 | 19/5:10.018 |
| 17 | 4 | 16.396 | 19/5:10.107 |
| 18 | 4 | 15.254 | 19/5:08.980 |
| 19 | 4 | 15.775 | 19/5:08.493 |