| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.110 | 19/5:06.009 |
| 2 | 1 | 16.213 | 19/5:07.068 |
| 3 | 1 | 16.486 | 19/5:09.123 |
| 4 | 3 | 17.379 | 19/5:14.393 |
| 5 | 2 | 16.121 | 19/5:12.774 |
| 6 | 2 | 16.332 | 19/5:12.363 |
| 7 | 1 | 16.261 | 19/5:11.876 |
| 8 | 1 | 16.044 | 19/5:10.996 |
| 9 | 1 | 15.952 | 19/5:10.118 |
| 10 | 1 | 16.620 | 19/5:10.684 |
| 11 | 1 | 17.056 | 19/5:11.900 |
| 12 | 1 | 16.339 | 19/5:11.778 |
| 13 | 1 | 16.317 | 19/5:11.643 |
| 14 | 1 | 16.549 | 19/5:11.842 |
| 15 | 1 | 16.144 | 19/5:11.502 |
| 16 | 1 | 16.243 | 19/5:11.322 |
| 17 | 1 | 16.400 | 19/5:11.338 |
| 18 | 2 | 16.613 | 19/5:11.577 |
| 19 | 1 | 17.046 | 19/5:12.225 |