| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.944 | 19/5:02.936 |
| 2 | 3 | 16.794 | 19/5:11.011 |
| 3 | 3 | 16.039 | 19/5:08.921 |
| 4 | 3 | 16.383 | 19/5:09.510 |
| 5 | 3 | 16.045 | 19/5:08.579 |
| 6 | 3 | 16.063 | 19/5:08.015 |
| 7 | 3 | 16.028 | 19/5:07.518 |
| 8 | 3 | 17.360 | 19/5:10.308 |
| 9 | 4 | 16.658 | 19/5:10.996 |
| 10 | 3 | 16.474 | 19/5:11.197 |
| 11 | 3 | 16.679 | 19/5:11.716 |
| 12 | 3 | 16.581 | 19/5:11.993 |
| 13 | 3 | 15.880 | 19/5:11.202 |
| 14 | 3 | 17.175 | 19/5:12.283 |
| 15 | 3 | 16.235 | 19/5:12.028 |
| 16 | 3 | 24.327 | 18/5:04.498 |
| 17 | 3 | 18.543 | 18/5:06.220 |
| 18 | 3 | 19.788 | 18/5:08.996 |