| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.142 | 19/5:06.698 |
| 2 | 2 | 16.205 | 19/5:07.296 |
| 3 | 2 | 16.424 | 19/5:08.883 |
| 4 | 2 | 16.705 | 19/5:11.011 |
| 5 | 2 | 16.128 | 19/5:10.095 |
| 6 | 2 | 16.179 | 19/5:09.646 |
| 7 | 2 | 16.171 | 19/5:09.304 |
| 8 | 2 | 16.253 | 19/5:09.242 |
| 9 | 2 | 16.191 | 19/5:09.062 |
| 10 | 2 | 16.778 | 19/5:10.034 |
| 11 | 2 | 16.505 | 19/5:10.358 |
| 12 | 1 | 16.453 | 19/5:10.546 |
| 13 | 1 | 16.774 | 19/5:11.173 |
| 14 | 1 | 16.334 | 19/5:11.114 |
| 15 | 1 | 16.505 | 19/5:11.280 |
| 16 | 1 | 17.020 | 19/5:12.036 |
| 17 | 1 | 16.249 | 19/5:11.841 |
| 18 | 1 | 16.374 | 19/5:11.801 |
| 19 | 1 | 16.464 | 19/5:11.854 |