| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.353 | 19/5:10.707 |
| 2 | 1 | 16.147 | 19/5:08.075 |
| 3 | 1 | 16.410 | 19/5:09.763 |
| 4 | 1 | 16.315 | 19/5:09.818 |
| 5 | 1 | 16.683 | 19/5:11.250 |
| 6 | 1 | 16.323 | 19/5:11.064 |
| 7 | 1 | 16.444 | 19/5:11.260 |
| 8 | 1 | 16.762 | 19/5:12.162 |
| 9 | 1 | 16.247 | 19/5:11.777 |
| 10 | 1 | 17.252 | 19/5:13.378 |
| 11 | 1 | 16.483 | 19/5:13.360 |
| 12 | 1 | 16.280 | 19/5:13.023 |
| 13 | 1 | 16.656 | 19/5:13.288 |
| 14 | 1 | 16.339 | 19/5:13.084 |
| 15 | 1 | 16.049 | 19/5:12.541 |
| 16 | 1 | 16.582 | 19/5:12.698 |
| 17 | 1 | 18.737 | 19/5:15.245 |
| 18 | 1 | 16.373 | 19/5:15.014 |
| 19 | 1 | 16.332 | 19/5:14.767 |