swimDiana Bobiv
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.01 | AA+0.02s to AAA·Sectionals ✓+1.12s to Futures | 2024-07-13 | 2024 IL SCST Summer Regional Championships venue |
| 100 Freestyle | SCY | 54.80 | AA+0.71s to AAA·+0.31s to Sectionals | 2024-07-14 | 2024 IL SCST Summer Regional Championships venue |
| 200 Freestyle | SCY | 1:58.54 | AA+1.55s to AAA·+0.65s to Sectionals | 2025-03-06 | 2025 SC Illinois Senior Championships |
| 500 Freestyle | SCY | 5:20.91 | AA+5.32s to AAA·+5.92s to Sectionals | 2024-07-13 | 2024 IL SCST Summer Regional Championships venue |
| 100 Backstroke | SCY | 1:00.87 | AA+2.38s to AAA·+0.38s to Sectionals | 2024-07-14 | 2024 IL SCST Summer Regional Championships venue |
| 200 Backstroke | SCY | 2:13.09 | A+0.30s to AA·+1.60s to Sectionals | 2024-07-13 | 2024 IL SCST Summer Regional Championships venue |
| 100 Butterfly | SCY | 57.95 | AAA+2.36s to AAAA·Sectionals ✓+1.36s to Futures | 2025-03-07 | 2025 SC Illinois Senior Championships venue |
| 200 Butterfly | SCY | 2:06.02 | AAA+2.23s to AAAA·Sectionals ✓+0.63s to Futures | 2026-03-08 | 2026 SC Illinois Senior Championships - copi venue |
| 200 Individual Medley | SCY | 2:13.48 | AA+2.89s to AAA·+0.49s to Sectionals | 2024-07-14 | 2024 IL SCST Summer Regional Championships venue |
| 50 Freestyle | LCM | 28.79 | AA+0.40s to AAA·Sectionals ✓+1.40s to Futures | 2024-07-27 | 2024 LC Illinois Senior Championships venue |
| 100 Freestyle | LCM | 1:08.12 | BB+1.03s to A·+6.33s to Sectionals | 2024-04-20 | 2024 April Long Course Open slow pool |
| 200 Freestyle | LCM | 2:15.79 | AA+2.70s to AAA·+2.70s to Sectionals | 2025-08-01 | 2025 LC Illinois Senior Championships venue |
| 100 Backstroke | LCM | 1:15.70 | BB+1.11s to A·+5.21s to Sectionals | 2024-04-21 | 2024 April Long Course Open slow pool |
| 200 Backstroke | LCM | 2:44.86 | BB+3.17s to A·+13.47s to Sectionals | 2024-04-20 | 2024 April Long Course Open slow pool |
| 50 Butterfly | LCM | 29.26 | AAA+0.07s to AAAA·Futures ✓+0.87s to Jr Nationals | 2024-07-27 | 2024 LC Illinois Senior Championships venue |
| 100 Butterfly | LCM | 1:04.32 | AAA+1.03s to AAAA·Futures ✓+1.63s to Winter JNs | 2025-08-01 | 2025 LC Illinois Senior Championships venue |
| 200 Butterfly | LCM | 2:25.06 | AAA+5.17s to AAAA·Sectionals ✓+3.17s to Futures | 2024-07-28 | 2024 LC Illinois Senior Championships venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Butterfly | LCM | 29.10 | flying | 200 Medley Relay (leg 3) | 2025-08-03 | 2025 LC Illinois Senior Championships |
| 100 Butterfly | LCM | 1:04.73 | flying | 400 Medley Relay (leg 3) | 2025-08-02 | 2025 LC Illinois Senior Championships |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 17-18 · SCY
3196 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:20.91 | 795 |
| 200 BK SCY | 2:13.09 | 716 |
| 200 FL SCY | 2:06.02 | 909 |
| 200 IM SCY | 2:13.48 | 776 |
| 200 BR SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
3183 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:58.54 | 807 |
| 100 BK SCY | 1:00.87 | 737 |
| 100 FL SCY | 57.95 | 863 |
| 200 IM SCY | 2:13.48 | 776 |
| 100 BR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 54.80
Front half 26.41s · back half 28.39s
500 Freestyle SCY 5:20.91
Front half 157.05s · back half 163.86s
100 Backstroke SCY 1:00.87
Front half 29.14s · back half 31.73s
200 Backstroke SCY 2:13.09
Front half 65.40s · back half 67.69s
100 Butterfly SCY 57.95
Front half 27.11s · back half 30.84s
200 Butterfly SCY 2:06.02
Front half 59.78s · back half 66.24s
200 Individual Medley SCY 2:13.48
Front half 62.05s · back half 71.43s
100 Freestyle LCM 1:08.12
Front half 32.68s · back half 35.44s
200 Freestyle LCM 2:15.79
Front half 65.23s · back half 70.56s
100 Backstroke LCM 1:15.70
Front half 36.82s · back half 38.88s
200 Backstroke LCM 2:44.86
Front half 80.94s · back half 83.92s
100 Butterfly LCM 1:04.32 RT 0.67s
Front half 30.32s · back half 34.00s
200 Butterfly LCM 2:25.06 RT 0.65s
Front half 68.37s · back half 76.69s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.