| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.906 | 17/5:04.402 |
| 2 | 4 | 16.366 | 18/5:08.448 |
| 3 | 3 | 16.168 | 18/5:02.640 |
| 4 | 2 | 16.188 | 19/5:16.483 |
| 5 | 2 | 17.026 | 18/5:01.154 |
| 6 | 2 | 16.261 | 19/5:16.397 |
| 7 | 2 | 16.191 | 19/5:15.145 |
| 8 | 2 | 16.365 | 19/5:14.619 |
| 9 | 2 | 16.496 | 19/5:14.486 |
| 10 | 2 | 16.725 | 19/5:14.815 |
| 11 | 2 | 16.409 | 19/5:14.538 |
| 12 | 2 | 16.952 | 19/5:15.167 |
| 13 | 2 | 17.030 | 19/5:15.814 |
| 14 | 2 | 16.771 | 19/5:16.016 |
| 15 | 2 | 16.567 | 19/5:15.933 |
| 16 | 2 | 16.804 | 19/5:16.142 |
| 17 | 2 | 16.456 | 19/5:15.938 |
| 18 | 2 | 16.707 | 19/5:16.021 |
| 19 | 2 | 16.398 | 19/5:15.786 |