| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.551 | 19/5:14.469 |
| 2 | 2 | 16.443 | 19/5:13.443 |
| 3 | 2 | 16.424 | 19/5:12.980 |
| 4 | 2 | 16.068 | 19/5:11.058 |
| 5 | 2 | 16.890 | 19/5:13.028 |
| 6 | 3 | 17.298 | 19/5:15.634 |
| 7 | 3 | 16.415 | 19/5:15.098 |
| 8 | 3 | 16.563 | 19/5:15.048 |
| 9 | 3 | 16.537 | 19/5:14.954 |
| 10 | 3 | 17.258 | 19/5:16.249 |
| 11 | 3 | 16.309 | 19/5:15.669 |
| 12 | 2 | 16.412 | 19/5:15.349 |
| 13 | 3 | 16.955 | 19/5:15.872 |
| 14 | 3 | 16.359 | 19/5:15.511 |
| 15 | 2 | 16.061 | 19/5:14.821 |
| 16 | 2 | 16.603 | 19/5:14.860 |
| 17 | 3 | 21.345 | 18/5:03.343 |
| 18 | 3 | 16.949 | 18/5:03.440 |