| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.977 | N/A |
| 2 | 3 | 15.753 | 19/5:03.531 |
| 3 | 2 | 16.049 | 19/5:06.195 |
| 4 | 4 | 18.020 | 18/5:02.301 |
| 5 | 4 | 15.953 | 19/5:15.964 |
| 6 | 4 | 16.154 | 19/5:14.921 |
| 7 | 4 | 16.838 | 19/5:16.278 |
| 8 | 4 | 16.037 | 19/5:15.187 |
| 9 | 3 | 16.133 | 19/5:14.585 |
| 10 | 3 | 15.398 | 19/5:12.647 |
| 11 | 3 | 16.196 | 19/5:12.532 |
| 12 | 3 | 15.657 | 19/5:11.557 |
| 13 | 3 | 16.603 | 19/5:12.163 |
| 14 | 4 | 19.537 | 18/5:00.252 |
| 15 | 4 | 15.591 | 19/5:15.587 |
| 16 | 3 | 16.172 | 19/5:15.286 |
| 17 | 3 | 15.924 | 19/5:14.743 |
| 18 | 4 | 19.662 | 18/5:01.654 |