| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.120 | 19/5:06.280 |
| 2 | 1 | 16.217 | 19/5:07.202 |
| 3 | 2 | 18.047 | 18/5:02.304 |
| 4 | 2 | 16.791 | 18/5:02.287 |
| 5 | 4 | 16.754 | 18/5:02.144 |
| 6 | 3 | 16.767 | 18/5:02.088 |
| 7 | 2 | 16.316 | 18/5:00.888 |
| 8 | 2 | 16.073 | 19/5:16.077 |
| 9 | 2 | 16.194 | 19/5:15.145 |
| 10 | 3 | 18.817 | 18/5:02.573 |
| 11 | 3 | 16.524 | 18/5:02.105 |
| 12 | 3 | 16.422 | 18/5:01.563 |
| 13 | 3 | 16.168 | 18/5:00.752 |
| 14 | 3 | 16.242 | 18/5:00.153 |
| 15 | 3 | 16.076 | 19/5:16.069 |
| 16 | 3 | 16.266 | 19/5:15.630 |
| 17 | 3 | 15.849 | 19/5:14.777 |
| 18 | 3 | 16.163 | 19/5:14.351 |
| 19 | 3 | 16.920 | 19/5:14.726 |