| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.252 | 20/5:05.040 |
| 2 | 1 | 15.409 | 20/5:06.610 |
| 3 | 1 | 17.281 | 19/5:03.633 |
| 4 | 1 | 18.686 | 19/5:16.483 |
| 5 | 1 | 15.877 | 19/5:13.519 |
| 6 | 2 | 18.394 | 18/5:02.697 |
| 7 | 2 | 15.580 | 19/5:16.157 |
| 8 | 1 | 15.448 | 19/5:13.327 |
| 9 | 1 | 16.799 | 19/5:13.977 |
| 10 | 1 | 15.009 | 19/5:11.096 |
| 11 | 1 | 21.067 | 18/5:02.403 |
| 12 | 2 | 18.067 | 18/5:04.304 |
| 13 | 2 | 16.191 | 18/5:03.314 |
| 14 | 1 | 15.014 | 18/5:00.952 |
| 15 | 1 | 15.187 | 19/5:15.731 |
| 16 | 1 | 18.063 | 18/5:00.740 |
| 17 | 1 | 19.790 | 18/5:04.003 |
| 18 | 2 | 19.268 | 18/5:06.382 |