| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.872 | 18/5:03.696 |
| 2 | 2 | 16.517 | 18/5:00.501 |
| 3 | 1 | 16.024 | 19/5:12.949 |
| 4 | 1 | 18.244 | 18/5:04.457 |
| 5 | 1 | 16.028 | 18/5:01.266 |
| 6 | 2 | 18.191 | 18/5:05.628 |
| 7 | 2 | 17.204 | 18/5:06.206 |
| 8 | 2 | 19.627 | 18/5:12.091 |
| 9 | 2 | 16.573 | 18/5:10.560 |
| 10 | 2 | 16.366 | 18/5:08.963 |
| 11 | 2 | 16.296 | 18/5:07.541 |
| 12 | 2 | 16.895 | 18/5:07.256 |
| 13 | 2 | 17.098 | 18/5:07.295 |
| 14 | 2 | 16.883 | 18/5:07.052 |
| 15 | 2 | 16.568 | 18/5:06.463 |
| 16 | 2 | 16.761 | 18/5:06.165 |
| 17 | 2 | 17.591 | 18/5:06.781 |
| 18 | 2 | 18.351 | 18/5:08.089 |