| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.531 | 15/5:07.965 |
| 2 | 4 | 20.195 | 15/5:05.445 |
| 3 | 4 | 19.322 | 15/5:00.240 |
| 4 | 4 | 19.884 | 16/5:19.728 |
| 5 | 4 | 20.225 | 15/5:00.471 |
| 6 | 4 | 20.325 | 15/5:01.205 |
| 7 | 5 | 20.414 | 15/5:01.920 |
| 8 | 6 | 20.305 | 15/5:02.252 |
| 9 | 6 | 21.541 | 15/5:04.570 |
| 10 | 6 | 19.857 | 15/5:03.899 |
| 11 | 6 | 20.367 | 15/5:04.045 |
| 12 | 6 | 19.880 | 15/5:03.558 |
| 13 | 6 | 19.862 | 15/5:03.125 |
| 14 | 6 | 20.845 | 15/5:03.807 |
| 15 | 6 | 20.714 | 15/5:04.267 |