| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.581 | 20/5:11.620 |
| 2 | 1 | 15.389 | 20/5:09.700 |
| 3 | 1 | 15.575 | 20/5:10.300 |
| 4 | 1 | 15.562 | 20/5:10.535 |
| 5 | 1 | 15.124 | 20/5:08.924 |
| 6 | 1 | 15.931 | 20/5:10.540 |
| 7 | 2 | 19.498 | 19/5:05.791 |
| 8 | 2 | 15.778 | 19/5:05.040 |
| 9 | 2 | 15.757 | 19/5:04.412 |
| 10 | 2 | 15.494 | 19/5:03.409 |
| 11 | 1 | 15.759 | 19/5:03.047 |
| 12 | 1 | 15.734 | 19/5:02.705 |
| 13 | 1 | 15.791 | 19/5:02.499 |
| 14 | 1 | 18.117 | 19/5:05.479 |
| 15 | 1 | 15.497 | 19/5:04.744 |
| 16 | 1 | 15.244 | 19/5:03.799 |
| 17 | 1 | 15.395 | 19/5:03.135 |
| 18 | 1 | 15.524 | 19/5:02.681 |
| 19 | 1 | 15.488 | 19/5:02.238 |