| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.474 | N/A |
| 2 | 2 | 14.767 | 21/5:12.814 |
| 3 | 2 | 15.109 | 20/5:01.296 |
| 4 | 2 | 15.636 | 20/5:05.716 |
| 5 | 2 | 15.377 | 20/5:06.696 |
| 6 | 2 | 15.769 | 20/5:08.774 |
| 7 | 2 | 16.026 | 20/5:10.973 |
| 8 | 2 | 15.396 | 20/5:10.834 |
| 9 | 2 | 15.001 | 20/5:09.791 |
| 10 | 2 | 15.365 | 20/5:09.748 |
| 11 | 2 | 15.841 | 20/5:10.619 |
| 12 | 2 | 15.854 | 20/5:11.353 |
| 13 | 2 | 15.362 | 20/5:11.187 |
| 14 | 2 | 15.104 | 20/5:10.668 |
| 15 | 2 | 15.513 | 20/5:10.779 |
| 16 | 2 | 15.457 | 20/5:10.804 |
| 17 | 2 | 16.520 | 20/5:12.089 |
| 18 | 2 | 16.315 | 20/5:12.993 |
| 19 | 2 | 15.307 | 20/5:12.732 |
| 20 | 2 | 15.248 | 20/5:12.441 |