| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.365 | 15/5:05.475 |
| 2 | 4 | 20.079 | 15/5:03.330 |
| 3 | 4 | 19.723 | 15/5:00.835 |
| 4 | 5 | 23.095 | 15/5:12.233 |
| 5 | 5 | 19.313 | 15/5:07.725 |
| 6 | 4 | 19.767 | 15/5:05.855 |
| 7 | 5 | 23.288 | 15/5:12.064 |
| 8 | 5 | 20.084 | 15/5:10.714 |
| 9 | 5 | 19.735 | 15/5:09.082 |
| 10 | 5 | 21.768 | 15/5:10.826 |
| 11 | 5 | 20.198 | 15/5:10.111 |
| 12 | 5 | 23.066 | 15/5:13.101 |
| 13 | 5 | 21.367 | 15/5:13.671 |
| 14 | 5 | 19.891 | 15/5:12.578 |
| 15 | 5 | 20.582 | 15/5:12.321 |