| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.025 | 15/5:00.375 |
| 2 | 4 | 20.123 | 15/5:01.110 |
| 3 | 3 | 21.992 | 15/5:10.700 |
| 4 | 1 | 20.524 | 15/5:09.990 |
| 5 | 3 | 20.090 | 15/5:08.262 |
| 6 | 3 | 19.778 | 15/5:06.330 |
| 7 | 1 | 20.140 | 15/5:05.726 |
| 8 | 1 | 19.442 | 15/5:03.964 |
| 9 | 2 | 20.272 | 15/5:03.977 |
| 10 | 2 | 20.274 | 15/5:03.990 |
| 11 | 2 | 19.726 | 15/5:03.254 |
| 12 | 2 | 22.780 | 15/5:06.458 |
| 13 | 2 | 19.545 | 15/5:05.436 |
| 14 | 2 | 19.703 | 15/5:04.729 |
| 15 | 1 | 19.649 | 15/5:04.063 |