| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.368 | 20/5:07.360 |
| 2 | 1 | 15.350 | 20/5:07.180 |
| 3 | 1 | 15.403 | 20/5:07.473 |
| 4 | 1 | 14.923 | 20/5:05.220 |
| 5 | 1 | 15.146 | 20/5:04.760 |
| 6 | 1 | 14.771 | 20/5:03.203 |
| 7 | 1 | 15.454 | 20/5:04.043 |
| 8 | 1 | 15.060 | 20/5:03.688 |
| 9 | 1 | 15.206 | 20/5:03.736 |
| 10 | 1 | 15.261 | 20/5:03.884 |
| 11 | 1 | 15.117 | 20/5:03.744 |
| 12 | 1 | 14.955 | 20/5:03.357 |
| 13 | 1 | 15.481 | 20/5:03.838 |
| 14 | 1 | 15.753 | 20/5:04.640 |
| 15 | 1 | 14.880 | 20/5:04.171 |
| 16 | 1 | 15.171 | 20/5:04.124 |
| 17 | 1 | 15.001 | 20/5:03.882 |
| 18 | 1 | 15.725 | 20/5:04.472 |
| 19 | 1 | 15.022 | 20/5:04.260 |
| 20 | 1 | 14.763 | 20/5:03.810 |