| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.380 | 15/5:05.700 |
| 2 | 4 | 21.162 | 15/5:11.565 |
| 3 | 4 | 20.091 | 15/5:08.165 |
| 4 | 4 | 20.567 | 15/5:08.250 |
| 5 | 4 | 19.961 | 15/5:06.483 |
| 6 | 4 | 20.351 | 15/5:06.280 |
| 7 | 4 | 21.072 | 15/5:07.680 |
| 8 | 4 | 20.307 | 15/5:07.296 |
| 9 | 3 | 21.205 | 15/5:08.493 |
| 10 | 3 | 20.422 | 15/5:08.277 |
| 11 | 3 | 20.508 | 15/5:08.217 |
| 12 | 3 | 19.740 | 15/5:07.208 |
| 13 | 3 | 20.521 | 15/5:07.254 |
| 14 | 3 | 21.008 | 15/5:07.816 |
| 15 | 3 | 21.232 | 15/5:08.527 |