| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.027 | 20/5:00.540 |
| 2 | 4 | 17.241 | 19/5:06.546 |
| 3 | 4 | 14.950 | 20/5:14.787 |
| 4 | 4 | 18.657 | 19/5:12.906 |
| 5 | 4 | 15.178 | 19/5:08.001 |
| 6 | 4 | 17.711 | 19/5:12.753 |
| 7 | 4 | 16.228 | 19/5:12.121 |
| 8 | 4 | 15.909 | 19/5:10.890 |
| 9 | 4 | 15.475 | 19/5:09.016 |
| 10 | 4 | 22.876 | 18/5:04.654 |
| 11 | 4 | 18.064 | 18/5:06.517 |
| 12 | 4 | 15.643 | 18/5:04.438 |
| 13 | 4 | 19.532 | 18/5:08.064 |
| 14 | 4 | 14.886 | 18/5:05.199 |
| 15 | 4 | 15.808 | 18/5:03.822 |
| 16 | 4 | 15.056 | 18/5:01.771 |
| 17 | 4 | 24.938 | 18/5:10.425 |
| 18 | 4 | 15.660 | 18/5:08.839 |