| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.893 | 17/5:04.181 |
| 2 | 2 | 17.050 | 18/5:14.487 |
| 3 | 2 | 17.015 | 18/5:11.748 |
| 4 | 1 | 17.181 | 18/5:11.125 |
| 5 | 1 | 17.011 | 18/5:10.140 |
| 6 | 1 | 17.253 | 18/5:10.209 |
| 7 | 1 | 17.104 | 18/5:09.875 |
| 8 | 1 | 17.080 | 18/5:09.571 |
| 9 | 1 | 16.947 | 18/5:09.068 |
| 10 | 1 | 20.770 | 18/5:15.547 |
| 11 | 1 | 17.179 | 18/5:14.972 |
| 12 | 1 | 17.271 | 18/5:14.631 |
| 13 | 1 | 16.983 | 18/5:13.944 |
| 14 | 1 | 17.415 | 18/5:13.910 |
| 15 | 1 | 16.998 | 18/5:13.380 |
| 16 | 1 | 17.120 | 18/5:13.054 |
| 17 | 1 | 17.068 | 18/5:12.711 |
| 18 | 1 | 17.946 | 18/5:13.284 |