| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.010 | 18/6:00.180 |
| 2 | 2 | 18.778 | 19/6:08.486 |
| 3 | 2 | 21.208 | 19/6:19.975 |
| 4 | 2 | 19.315 | 19/6:16.727 |
| 5 | 2 | 19.682 | 19/6:16.173 |
| 6 | 2 | 19.228 | 19/6:14.367 |
| 7 | 2 | 20.235 | 19/6:15.809 |
| 8 | 2 | 21.307 | 19/6:19.437 |
| 9 | 2 | 19.606 | 19/6:18.668 |
| 10 | 2 | 18.603 | 19/6:16.147 |
| 11 | 2 | 19.150 | 19/6:15.029 |
| 12 | 2 | 19.480 | 19/6:14.620 |
| 13 | 2 | 22.460 | 19/6:18.629 |
| 14 | 2 | 24.014 | 18/6:03.955 |
| 15 | 3 | 25.692 | 18/6:10.522 |
| 16 | 3 | 20.334 | 18/6:10.240 |
| 17 | 2 | 20.957 | 18/6:10.651 |
| 18 | 2 | 19.125 | 18/6:09.184 |