| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.270 | 19/5:09.130 |
| 2 | 3 | 16.165 | 19/5:08.133 |
| 3 | 3 | 15.930 | 19/5:06.312 |
| 4 | 3 | 16.251 | 19/5:06.926 |
| 5 | 2 | 16.397 | 19/5:07.849 |
| 6 | 3 | 17.936 | 19/5:13.339 |
| 7 | 3 | 15.991 | 19/5:11.980 |
| 8 | 4 | 17.819 | 19/5:15.303 |
| 9 | 4 | 15.829 | 19/5:13.686 |
| 10 | 2 | 15.817 | 19/5:12.370 |
| 11 | 2 | 15.938 | 19/5:11.502 |
| 12 | 3 | 19.779 | 18/5:00.183 |
| 13 | 2 | 15.990 | 19/5:15.856 |
| 14 | 2 | 16.010 | 19/5:15.023 |
| 15 | 2 | 15.455 | 19/5:13.598 |
| 16 | 2 | 16.214 | 19/5:13.252 |
| 17 | 2 | 17.276 | 19/5:14.134 |
| 18 | 2 | 15.975 | 19/5:13.544 |
| 19 | 2 | 16.706 | 19/5:13.748 |