| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.869 | 19/6:17.511 |
| 2 | 1 | 20.032 | 19/6:19.059 |
| 3 | 1 | 19.901 | 19/6:18.746 |
| 4 | 1 | 19.321 | 19/6:15.834 |
| 5 | 1 | 21.280 | 18/6:01.451 |
| 6 | 1 | 18.417 | 19/6:16.263 |
| 7 | 1 | 18.465 | 19/6:12.631 |
| 8 | 1 | 19.090 | 19/6:11.391 |
| 9 | 1 | 21.415 | 19/6:15.334 |
| 10 | 1 | 24.792 | 18/6:04.648 |
| 11 | 1 | 20.064 | 18/6:04.330 |
| 12 | 1 | 19.580 | 18/6:03.339 |
| 13 | 1 | 20.354 | 18/6:03.572 |
| 14 | 1 | 23.342 | 18/6:07.614 |
| 15 | 1 | 20.015 | 18/6:07.124 |
| 16 | 1 | 20.286 | 18/6:07.001 |
| 17 | 1 | 19.103 | 18/6:05.639 |
| 18 | 1 | 23.694 | 18/6:09.020 |