| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.364 | 20/5:07.280 |
| 2 | 1 | 19.092 | 18/5:10.104 |
| 3 | 1 | 15.287 | 19/5:15.039 |
| 4 | 1 | 18.305 | 18/5:06.216 |
| 5 | 1 | 15.119 | 19/5:16.035 |
| 6 | 1 | 15.523 | 19/5:12.518 |
| 7 | 1 | 18.739 | 18/5:01.960 |
| 8 | 1 | 14.934 | 19/5:14.362 |
| 9 | 1 | 15.770 | 19/5:12.725 |
| 10 | 1 | 15.315 | 19/5:10.551 |
| 11 | 1 | 15.852 | 19/5:09.700 |
| 12 | 1 | 15.483 | 19/5:08.406 |
| 13 | 1 | 15.156 | 19/5:06.834 |
| 14 | 1 | 14.778 | 19/5:04.973 |
| 15 | 1 | 15.303 | 19/5:04.025 |
| 16 | 1 | 15.319 | 19/5:03.215 |
| 17 | 1 | 15.065 | 19/5:02.216 |
| 18 | 1 | 14.951 | 19/5:01.208 |
| 19 | 1 | 15.133 | 19/5:00.488 |