| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.652 | 17/5:00.084 |
| 2 | 2 | 16.297 | 18/5:05.541 |
| 3 | 2 | 16.220 | 18/5:01.014 |
| 4 | 2 | 16.145 | 19/5:14.991 |
| 5 | 2 | 16.200 | 19/5:13.553 |
| 6 | 2 | 16.546 | 19/5:13.690 |
| 7 | 2 | 16.277 | 19/5:13.058 |
| 8 | 2 | 16.313 | 19/5:12.669 |
| 9 | 1 | 16.274 | 19/5:12.284 |
| 10 | 2 | 16.616 | 19/5:12.626 |
| 11 | 2 | 18.181 | 19/5:15.609 |
| 12 | 1 | 16.557 | 19/5:15.524 |
| 13 | 1 | 16.380 | 19/5:15.192 |
| 14 | 1 | 16.539 | 19/5:15.125 |
| 15 | 1 | 16.335 | 19/5:14.807 |
| 16 | 1 | 16.641 | 19/5:14.893 |
| 17 | 1 | 16.368 | 19/5:14.663 |
| 18 | 1 | 17.088 | 19/5:15.220 |
| 19 | 1 | 16.651 | 19/5:15.280 |