| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.370 | 20/5:07.400 |
| 2 | 3 | 15.065 | 20/5:04.350 |
| 3 | 3 | 14.581 | 20/5:00.107 |
| 4 | 2 | 14.857 | 21/5:14.333 |
| 5 | 3 | 14.963 | 21/5:14.311 |
| 6 | 4 | 15.569 | 20/5:01.350 |
| 7 | 4 | 14.935 | 20/5:00.971 |
| 8 | 4 | 15.259 | 20/5:01.498 |
| 9 | 4 | 15.486 | 20/5:02.411 |
| 10 | 4 | 15.228 | 20/5:02.626 |
| 11 | 4 | 15.586 | 20/5:03.453 |
| 12 | 4 | 15.148 | 20/5:03.412 |
| 13 | 4 | 15.787 | 20/5:04.360 |
| 14 | 4 | 15.156 | 20/5:04.271 |
| 15 | 4 | 23.354 | 20/5:15.125 |
| 16 | 4 | 16.022 | 20/5:15.458 |
| 17 | 4 | 15.713 | 20/5:15.387 |
| 18 | 4 | 17.029 | 19/5:00.947 |
| 19 | 4 | 16.065 | 19/5:01.173 |