| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.229 | 20/5:04.580 |
| 2 | 2 | 15.514 | 20/5:07.430 |
| 3 | 2 | 16.260 | 20/5:13.353 |
| 4 | 2 | 16.138 | 20/5:15.705 |
| 5 | 3 | 15.573 | 20/5:14.856 |
| 6 | 3 | 15.470 | 20/5:13.947 |
| 7 | 3 | 16.446 | 19/5:00.281 |
| 8 | 2 | 15.095 | 20/5:14.313 |
| 9 | 2 | 15.670 | 20/5:14.211 |
| 10 | 2 | 14.823 | 20/5:12.436 |
| 11 | 2 | 16.017 | 20/5:13.155 |
| 12 | 2 | 15.481 | 20/5:12.860 |
| 13 | 2 | 15.469 | 20/5:12.592 |
| 14 | 2 | 15.137 | 20/5:11.889 |
| 15 | 2 | 24.013 | 19/5:06.958 |
| 16 | 2 | 15.512 | 19/5:06.193 |
| 17 | 2 | 15.541 | 19/5:05.551 |
| 18 | 2 | 19.224 | 19/5:08.868 |
| 19 | 2 | 15.513 | 19/5:08.125 |