| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.806 | 19/5:00.314 |
| 2 | 2 | 15.739 | 20/5:15.450 |
| 3 | 2 | 15.366 | 20/5:12.740 |
| 4 | 2 | 15.611 | 20/5:12.610 |
| 5 | 1 | 16.133 | 20/5:14.620 |
| 6 | 1 | 17.478 | 19/5:04.421 |
| 7 | 1 | 15.545 | 19/5:03.126 |
| 8 | 1 | 16.546 | 19/5:04.532 |
| 9 | 1 | 16.701 | 19/5:05.953 |
| 10 | 1 | 16.271 | 19/5:06.272 |
| 11 | 1 | 18.272 | 19/5:09.990 |
| 12 | 1 | 15.488 | 19/5:08.680 |
| 13 | 1 | 15.766 | 19/5:07.978 |
| 14 | 1 | 15.450 | 19/5:06.948 |
| 15 | 1 | 15.669 | 19/5:06.332 |
| 16 | 1 | 15.919 | 19/5:06.090 |
| 17 | 1 | 15.317 | 19/5:05.204 |
| 18 | 1 | 15.492 | 19/5:04.601 |
| 19 | 1 | 15.394 | 19/5:03.963 |