| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.517 | 19/5:13.823 |
| 2 | 2 | 16.380 | 19/5:12.522 |
| 3 | 3 | 16.358 | 19/5:11.948 |
| 4 | 3 | 15.797 | 19/5:08.997 |
| 5 | 2 | 16.401 | 19/5:09.521 |
| 6 | 2 | 15.899 | 19/5:08.281 |
| 7 | 2 | 16.560 | 19/5:09.190 |
| 8 | 2 | 15.872 | 19/5:08.237 |
| 9 | 2 | 16.294 | 19/5:08.387 |
| 10 | 2 | 16.578 | 19/5:09.046 |
| 11 | 2 | 16.461 | 19/5:09.384 |
| 12 | 2 | 16.673 | 19/5:10.001 |
| 13 | 3 | 17.006 | 19/5:11.010 |
| 14 | 3 | 16.420 | 19/5:11.079 |
| 15 | 3 | 16.245 | 19/5:10.917 |
| 16 | 3 | 17.658 | 19/5:12.454 |
| 17 | 3 | 16.159 | 19/5:12.134 |
| 18 | 2 | 16.267 | 19/5:11.964 |
| 19 | 2 | 16.127 | 19/5:11.672 |