| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.754 | 18/5:01.572 |
| 2 | 3 | 18.669 | 17/5:01.096 |
| 3 | 3 | 16.857 | 18/5:13.680 |
| 4 | 3 | 17.116 | 18/5:12.282 |
| 5 | 3 | 16.461 | 18/5:09.085 |
| 6 | 3 | 16.367 | 18/5:06.672 |
| 7 | 2 | 17.483 | 18/5:07.818 |
| 8 | 2 | 16.811 | 18/5:07.166 |
| 9 | 2 | 17.101 | 18/5:07.238 |
| 10 | 2 | 16.621 | 18/5:06.432 |
| 11 | 3 | 16.645 | 18/5:05.812 |
| 12 | 3 | 16.709 | 18/5:05.391 |
| 13 | 3 | 16.510 | 18/5:04.759 |
| 14 | 2 | 16.303 | 18/5:03.952 |
| 15 | 2 | 17.474 | 18/5:04.657 |
| 16 | 2 | 16.648 | 18/5:04.345 |
| 17 | 2 | 16.253 | 18/5:03.652 |
| 18 | 2 | 17.421 | 18/5:04.203 |