| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.942 | N/A |
| 2 | 2 | 16.126 | 19/5:08.021 |
| 3 | 4 | 17.903 | 18/5:07.188 |
| 4 | 4 | 16.316 | 18/5:03.230 |
| 5 | 5 | 18.284 | 18/5:09.615 |
| 6 | 4 | 16.710 | 18/5:08.094 |
| 7 | 4 | 16.245 | 18/5:05.763 |
| 8 | 5 | 16.242 | 18/5:04.090 |
| 9 | 6 | 17.219 | 18/5:04.912 |
| 10 | 5 | 16.645 | 18/5:04.467 |
| 11 | 4 | 16.758 | 18/5:04.303 |
| 12 | 6 | 17.212 | 18/5:04.871 |
| 13 | 6 | 16.123 | 18/5:03.801 |
| 14 | 5 | 17.201 | 18/5:04.305 |
| 15 | 5 | 16.388 | 18/5:03.750 |
| 16 | 5 | 16.277 | 18/5:03.144 |
| 17 | 5 | 16.169 | 18/5:02.498 |
| 18 | 5 | 17.064 | 18/5:02.824 |