| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.797 | 19/5:00.143 |
| 2 | 1 | 15.494 | 20/5:12.091 |
| 3 | 1 | 15.548 | 20/5:12.026 |
| 4 | 2 | 15.737 | 20/5:12.088 |
| 5 | 4 | 17.758 | 19/5:05.269 |
| 6 | 4 | 15.881 | 19/5:04.680 |
| 7 | 4 | 15.501 | 19/5:03.229 |
| 8 | 4 | 15.565 | 19/5:02.292 |
| 9 | 4 | 15.802 | 19/5:02.064 |
| 10 | 4 | 16.035 | 19/5:02.324 |
| 11 | 4 | 15.243 | 19/5:01.169 |
| 12 | 2 | 15.423 | 19/5:00.491 |
| 13 | 2 | 15.470 | 20/5:15.775 |
| 14 | 2 | 16.013 | 19/5:00.290 |
| 15 | 3 | 19.455 | 19/5:04.914 |
| 16 | 3 | 15.764 | 19/5:04.577 |
| 17 | 3 | 15.147 | 19/5:03.589 |
| 18 | 3 | 15.526 | 19/5:03.112 |
| 19 | 3 | 16.773 | 19/5:03.932 |