| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.601 | 19/5:15.419 |
| 2 | 2 | 15.549 | 19/5:05.425 |
| 3 | 3 | 15.938 | 19/5:04.557 |
| 4 | 3 | 15.500 | 19/5:02.043 |
| 5 | 2 | 15.541 | 19/5:00.690 |
| 6 | 2 | 15.694 | 19/5:00.273 |
| 7 | 2 | 15.972 | 19/5:00.729 |
| 8 | 2 | 18.464 | 19/5:06.990 |
| 9 | 2 | 15.101 | 19/5:04.760 |
| 10 | 3 | 20.041 | 19/5:12.362 |
| 11 | 2 | 15.429 | 19/5:10.615 |
| 12 | 2 | 15.384 | 19/5:09.089 |
| 13 | 2 | 17.917 | 19/5:11.499 |
| 14 | 2 | 15.761 | 19/5:10.639 |
| 15 | 2 | 15.810 | 19/5:09.956 |
| 16 | 2 | 15.520 | 19/5:09.014 |
| 17 | 3 | 17.235 | 19/5:10.099 |
| 18 | 2 | 15.454 | 19/5:09.184 |
| 19 | 2 | 15.313 | 19/5:08.224 |