| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.017 | 20/5:00.034 |
| 2 | 4 | 18.171 | 19/5:15.286 |
| 3 | 4 | 17.272 | 18/5:02.076 |
| 4 | 4 | 19.120 | 18/5:13.011 |
| 5 | 4 | 15.443 | 18/5:06.082 |
| 6 | 4 | 15.584 | 18/5:01.821 |
| 7 | 4 | 15.559 | 19/5:15.307 |
| 8 | 4 | 16.757 | 19/5:15.692 |
| 9 | 4 | 15.539 | 19/5:13.419 |
| 10 | 4 | 16.893 | 19/5:14.174 |
| 11 | 4 | 15.882 | 19/5:13.045 |
| 12 | 4 | 16.139 | 19/5:12.512 |
| 13 | 4 | 18.719 | 19/5:15.831 |
| 14 | 4 | 19.520 | 18/5:02.933 |
| 15 | 4 | 16.992 | 18/5:03.128 |
| 16 | 4 | 15.839 | 18/5:02.001 |
| 17 | 4 | 14.863 | 19/5:16.639 |
| 18 | 4 | 16.100 | 19/5:16.042 |
| 19 | 4 | 16.155 | 19/5:15.564 |