| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.977 | 19/5:03.563 |
| 2 | 3 | 15.861 | 19/5:02.461 |
| 3 | 3 | 15.149 | 20/5:13.247 |
| 4 | 2 | 15.434 | 20/5:12.105 |
| 5 | 2 | 15.417 | 20/5:11.352 |
| 6 | 2 | 15.465 | 20/5:11.010 |
| 7 | 2 | 14.940 | 20/5:09.266 |
| 8 | 2 | 15.149 | 20/5:08.480 |
| 9 | 2 | 15.135 | 20/5:07.838 |
| 10 | 2 | 15.408 | 20/5:07.870 |
| 11 | 2 | 15.075 | 20/5:07.291 |
| 12 | 2 | 15.237 | 20/5:07.078 |
| 13 | 2 | 19.017 | 20/5:12.714 |
| 14 | 2 | 15.428 | 20/5:12.417 |
| 15 | 2 | 15.402 | 20/5:12.125 |
| 16 | 2 | 15.216 | 20/5:11.637 |
| 17 | 2 | 15.827 | 20/5:11.926 |
| 18 | 2 | 15.310 | 20/5:11.608 |
| 19 | 2 | 15.429 | 20/5:11.448 |
| 20 | 2 | 16.931 | 20/5:12.807 |