Nina Collins
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.96 | AAA+0.17s to AAAA·+0.67s to Sectionals | 2026-03-14 | 2026 ISI Winter 11-14 Age Group Championshipsvenue |
| 100 Freestyle | SCY | 55.15 | AAAA·+0.66s to Sectionals | 2026-03-15 | 2026 ISI Winter 11-14 Age Group Championshipsvenue |
| 200 Freestyle | SCY | 1:59.10 | AAAA·+1.21s to Sectionals | 2026-03-13 | 2026 ISI Winter 11-14 Age Group Championshipsvenue |
| 500 Freestyle | SCY | 5:20.42 | AAAA·+5.43s to Sectionals | 2026-03-15 | 2026 ISI Winter 11-14 Age Group Championshipsvenue |
| 1000 Freestyle | SCY | 10:56.20 | AAAA·+7.81s to Sectionals | 2026-03-12 | 2026 ISI Winter 11-14 Age Group Championshipsvenue |
| 50 Backstroke | SCY | 29.83 | AAA+0.74s to AAAA·+2.54s to Sectionals | 2025-10-25 | 2025 METS Splash of the Titansvenue |
| 100 Backstroke | SCY | 1:01.99 | AAAA·+1.50s to Sectionals | 2026-03-14 | 2026 ISI Winter 11-14 Age Group Championshipsvenue |
| 200 Backstroke | SCY | 2:12.45 | AAAA·+0.96s to Sectionals | 2026-03-13 | 2026 ISI Winter 11-14 Age Group Championshipsvenue |
| 50 Breaststroke | SCY | 36.71 | A+0.52s to AA·+6.02s to Sectionals | 2025-10-25 | 2025 METS Splash of the Titansvenue |
| 50 Butterfly | SCY | 28.91 | AAA+1.12s to AAAA·+2.22s to Sectionals | 2025-10-25 | 2025 METS Splash of the Titansvenue |
| 100 Butterfly | SCY | 1:06.30 | AA+0.81s to AAA·+6.71s to Sectionals | 2025-03-14 | 2025 ISI Winter 11-14 Age Group Championshipsvenue |
| 50 Freestyle | LCM | 29.41 | AAA+0.12s to AAAA·+0.62s to Sectionals | 2026-04-19 | 2026 METS Long Course Kickoffvenue |
| 100 Freestyle | LCM | 1:01.35 | AAAA·Sectionals ✓+2.06s to Futures | 2026-07-30 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 200 Freestyle | LCM | 2:12.06 | AAAA·Sectionals ✓+4.27s to Futures | 2026-07-31 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 400 Freestyle | LCM | 4:37.41 | AAAA·Sectionals ✓+8.62s to Futures | 2026-07-30 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 50 Backstroke | LCM | 33.32 | AAAA·+1.83s to Sectionals | 2026-05-03 | John Traube Memorial 2026venue |
| 100 Backstroke | LCM | 1:11.16 | AAAA·+0.67s to Sectionals | 2026-04-19 | 2026 METS Long Course Kickoffvenue |
| 200 Backstroke | LCM | 2:28.80 | AAAA·Sectionals ✓+4.81s to Futures | 2026-08-02 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 50 Breaststroke | LCM | 40.84 | AA+1.75s to AAA·+5.25s to Sectionals | 2026-04-19 | 2026 METS Long Course Kickoffvenue |
| 100 Breaststroke | LCM | 1:26.51 | AA+0.62s to AAA·+6.52s to Sectionals | 2026-06-28 | 88th CSP Summer Invitationalvenue |
| 50 Butterfly | LCM | 31.15 | AAAA·+0.86s to Sectionals | 2025-07-26 | Illinois Swimming Age Group Champs LC 25venue |
| 100 Butterfly | LCM | 1:06.70 | AAAA·Sectionals ✓+2.01s to Futures | 2026-08-02 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 200 Butterfly | LCM | 2:30.06 | AAAA·Sectionals ✓+8.17s to Futures | 2026-07-31 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 200 Individual Medley | LCM | 2:38.23 | AAA+0.14s to AAAA·+6.94s to Sectionals | 2026-04-17 | 2026 METS Long Course Kickoffvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 Freestyle | LCM | 28.83 | flying | 200 Free Relay (leg 4) | 2026-07-30 | IL Swimming 11-14 Age Group Champs LC 26 |
| 50 Freestyle | LCM | 32.81 | flying | 200 Medley Relay (leg 4) | 2023-08-05 | 2025 Central Zone 14 & Under Championship Mee |
| 50 Backstroke | LCM | 32.82 | flat | 200 Medley Relay | 2026-07-31 | IL Swimming 11-14 Age Group Champs LC 26 |
| 50 Butterfly | LCM | 31.97 | flying | 200 Medley Relay (leg 3) | 2025-08-09 | 2025 Central Zone 14 & Under Championship Mee |
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 11-12 · LCM
5114 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:37.41 | 1100 |
| 100 BK LCM | 1:11.16 | 1074 |
| 100 BR LCM | 1:26.51 | 845 |
| 100 FL LCM | 1:06.70 | 1100 |
| 200 IM LCM | 2:38.23 | 995 |
IMR 11-12 · LCM
4909 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:12.06 | 1100 |
| 50 BK LCM | 33.32 | 1024 |
| 50 BR LCM | 40.84 | 767 |
| 50 FL LCM | 31.15 | 1023 |
| 200 IM LCM | 2:38.23 | 995 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 55.15
Front half 26.41s · back half 28.74s
200 Freestyle SCY 1:59.10
Front half 57.19s · back half 61.91s
500 Freestyle SCY 5:20.42
Front half 157.69s · back half 162.73s
1000 Freestyle SCY 10:56.20
Front half 324.49s · back half 331.71s
100 Backstroke SCY 1:01.99
Front half 29.96s · back half 32.03s
200 Backstroke SCY 2:12.45
Front half 64.48s · back half 67.97s
100 Butterfly SCY 1:06.30 RT 0.75s
Front half 30.94s · back half 35.36s
100 Freestyle LCM 1:01.35
Front half 29.50s · back half 31.85s
200 Freestyle LCM 2:12.06
Front half 63.37s · back half 68.69s
400 Freestyle LCM 4:37.41
Front half 137.02s · back half 140.39s
200 Backstroke LCM 2:28.80
Front half 72.69s · back half 76.11s
100 Breaststroke LCM 1:26.51
Front half 42.30s · back half 44.21s
200 Butterfly LCM 2:30.06
Front half 72.39s · back half 77.67s
200 Individual Medley LCM 2:38.23
Front half 73.59s · back half 84.64s
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.
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.