| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.180 | 15/5:02.700 |
| 2 | 3 | 19.944 | 15/5:00.930 |
| 3 | 3 | 21.361 | 15/5:07.425 |
| 4 | 2 | 20.075 | 15/5:05.850 |
| 5 | 2 | 20.137 | 15/5:05.091 |
| 6 | 2 | 20.491 | 15/5:05.470 |
| 7 | 2 | 20.121 | 15/5:04.948 |
| 8 | 2 | 19.817 | 15/5:03.986 |
| 9 | 2 | 19.900 | 15/5:03.377 |
| 10 | 2 | 20.108 | 15/5:03.201 |
| 11 | 3 | 20.452 | 15/5:03.526 |
| 12 | 2 | 20.168 | 15/5:03.442 |
| 13 | 2 | 19.849 | 15/5:03.003 |
| 14 | 2 | 20.399 | 15/5:03.216 |
| 15 | 3 | 20.522 | 15/5:03.524 |