| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.199 | 19/6:04.781 |
| 2 | 3 | 19.220 | 19/6:04.980 |
| 3 | 2 | 18.831 | 19/6:02.583 |
| 4 | 1 | 19.104 | 19/6:02.681 |
| 5 | 3 | 21.710 | 19/6:12.643 |
| 6 | 3 | 18.921 | 19/6:10.452 |
| 7 | 2 | 19.242 | 19/6:09.759 |
| 8 | 2 | 19.390 | 19/6:09.590 |
| 9 | 1 | 19.240 | 19/6:09.143 |
| 10 | 1 | 18.562 | 19/6:07.496 |
| 11 | 1 | 20.285 | 19/6:09.125 |
| 12 | 1 | 18.313 | 19/6:07.360 |
| 13 | 2 | 20.420 | 19/6:08.946 |
| 14 | 2 | 21.785 | 19/6:12.158 |
| 15 | 2 | 18.938 | 19/6:11.336 |
| 16 | 2 | 18.624 | 19/6:10.243 |
| 17 | 3 | 19.025 | 19/6:09.728 |
| 18 | 3 | 19.037 | 19/6:09.282 |
| 19 | 3 | 19.147 | 19/6:08.993 |