| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.619 | 20/5:12.380 |
| 2 | 1 | 15.705 | 20/5:13.240 |
| 3 | 1 | 15.881 | 20/5:14.700 |
| 4 | 1 | 15.921 | 20/5:15.630 |
| 5 | 1 | 15.427 | 20/5:14.212 |
| 6 | 1 | 18.020 | 19/5:05.814 |
| 7 | 1 | 15.017 | 19/5:02.887 |
| 8 | 1 | 15.826 | 19/5:02.613 |
| 9 | 1 | 18.082 | 19/5:07.162 |
| 10 | 1 | 16.595 | 19/5:07.977 |
| 11 | 1 | 15.135 | 19/5:06.121 |
| 12 | 1 | 15.242 | 19/5:04.744 |
| 13 | 1 | 15.754 | 19/5:04.327 |
| 14 | 1 | 15.121 | 19/5:03.111 |
| 15 | 1 | 16.086 | 19/5:03.279 |
| 16 | 1 | 15.215 | 19/5:02.392 |
| 17 | 1 | 16.937 | 19/5:03.534 |
| 18 | 1 | 15.190 | 19/5:02.705 |
| 19 | 1 | 15.174 | 19/5:01.947 |