Ai Grieger
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.76 | AA+0.57s to AAA·+1.47s to Sectionals | 2026-03-01 | 2026 Winter ISI Regionals- BSCslow pool |
| 100 Freestyle | SCY | 58.44 | AA+1.45s to AAA·+3.95s to Sectionals | 2026-07-18 | 2026 ISI Summer PAC Regionalvenue |
| 200 Freestyle | SCY | 2:05.02 | AA+1.13s to AAA·+7.13s to Sectionals | 2026-07-19 | 2026 ISI Summer PAC Regionalvenue |
| 500 Freestyle | SCY | 5:29.01 | AAA+13.52s to AAAA·+14.02s to Sectionals | 2026-07-18 | 2026 ISI Summer PAC Regionalvenue |
| 1000 Freestyle | SCY | 11:17.08 | AAA+20.19s to AAAA·+28.69s to Sectionals | 2026-07-17 | 2026 ISI Summer PAC Regionalvenue |
| 1650 Freestyle | SCY | 18:56.74 | AAA+44.15s to AAAA·+40.25s to Sectionals | 2026-03-12 | 2026 ISI Winter 11-14 Age Group Championshipsvenue |
| 50 Backstroke | SCY | 32.95 | BB+1.06s to A·+5.66s to Sectionals | 2025-07-19 | 2025 ISI Summer HPAC Regionalvenue |
| 100 Backstroke | SCY | 1:06.98 | A+1.89s to AA·+6.49s to Sectionals | 2026-07-19 | 2026 ISI Summer PAC Regionalvenue |
| 200 Backstroke | SCY | 2:22.57 | A+2.18s to AA·+11.08s to Sectionals | 2026-07-18 | 2026 ISI Summer PAC Regionalvenue |
| 50 Butterfly | SCY | 30.58 | A+0.39s to AA·+3.89s to Sectionals | 2025-07-20 | 2025 ISI Summer HPAC Regionalvenue |
| 100 Butterfly | SCY | 1:10.81 | BB+3.22s to A·+11.22s to Sectionals | 2025-07-19 | 2025 ISI Summer HPAC Regionalvenue |
| 200 Butterfly | SCY | 2:35.32 | BB+4.23s to A·+22.23s to Sectionals | 2025-07-18 | 2025 ISI Summer HPAC Regionalvenue |
| 200 Individual Medley | SCY | 2:48.67 | B+4.58s to BB·+35.68s to Sectionals | 2024-07-13 | 2024 IL BSC Summer Regional Championshipsslow pool |
| 400 Freestyle | LCM | 4:59.88 | AA+1.99s to AAA·+17.49s to Sectionals | 2026-07-31 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 800 Freestyle | LCM | 10:11.70 | AAA+22.21s to AAAA·+30.31s to Sectionals | 2026-07-30 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 1500 Freestyle | LCM | 19:31.57 | AAA+39.88s to AAAA·+55.08s to Sectionals | 2026-08-02 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 100 Backstroke | LCM | 1:27.40 | B+1.41s to BB·+16.91s to Sectionals | 2026-05-16 | 2026 WI SWAT LC May-Hem |
| 200 Backstroke | LCM | 2:54.99 | BB+3.80s to A·+23.60s to Sectionals | 2026-05-16 | 2026 WI SWAT LC May-Hem |
| 200 Butterfly | LCM | 3:04.25 | BB+11.66s to A·+32.26s to Sectionals | 2025-07-25 | Illinois Swimming Age Group Champs LC 25venue |
| 400 Individual Medley | LCM | 6:15.76 | BB+7.27s to A·+51.37s to Sectionals | 2026-05-16 | 2026 WI SWAT LC May-Hem |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | SCY | 27.81 | flat | 200 Free Relay | 2025-07-20 | 2025 ISI Summer HPAC Regional |
| 50 Freestyle | SCY | 27.62 | flying | 200 Medley Relay (leg 4) | 2025-03-14 | 2025 ISI Winter 11-14 Age Group Championships |
| 50 Freestyle | SCY | 26.38 | flying | 200 Free Relay (leg 4) | 2025-03-13 | 2025 ISI Winter 11-14 Age Group Championships |
| 100 Freestyle | SCY | 59.65 | flying | 400 Medley Relay (leg 4) | 2025-03-15 | 2025 ISI Winter 11-14 Age Group Championships |
| 100 Freestyle | SCY | 59.22 | flying | 400 Free Relay (leg 2) | 2025-03-16 | 2025 ISI Winter 11-14 Age Group Championships |
| 200 Freestyle | SCY | 2:01.79 | flying | 800 Free Relay (leg 2) | 2026-03-13 | 2026 ISI Winter 11-14 Age Group Championships |
| 50 Backstroke | SCY | 32.29 | flat | 200 Medley Relay | 2025-07-19 | 2025 ISI Summer HPAC Regional |
| 50 Freestyle | LCM | 30.07 | flying | 200 Free Relay (leg 3) | 2026-07-31 | IL Swimming 11-14 Age Group Champs LC 26 |
| 100 Freestyle | LCM | 1:05.55 | flying | 400 Free Relay (leg 3) | 2026-08-01 | IL Swimming 11-14 Age Group Champs LC 26 |
| 200 Freestyle | LCM | 2:24.18 | flying | 800 Free Relay (leg 3) | 2026-07-30 | IL Swimming 11-14 Age Group Champs LC 26 |
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 13-14 · SCY
2508 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:29.01 | 829 |
| 200 BK SCY | 2:22.57 | 670 |
| 200 FL SCY | 2:35.32 | 564 |
| 200 IM SCY | 2:48.67 | 445 |
| 200 BR SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
2404 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:05.02 | 784 |
| 100 BK SCY | 1:06.98 | 638 |
| 100 FL SCY | 1:10.81 | 537 |
| 200 IM SCY | 2:48.67 | 445 |
| 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 58.44
Front half 28.30s · back half 30.14s
200 Freestyle SCY 2:05.02
Front half 60.23s · back half 64.79s
500 Freestyle SCY 5:29.01
Front half 161.44s · back half 167.57s
1000 Freestyle SCY 11:17.08
Front half 335.33s · back half 341.75s
1650 Freestyle SCY 18:56.74
100 Backstroke SCY 1:06.98
Front half 32.81s · back half 34.17s
200 Backstroke SCY 2:22.57
Front half 70.09s · back half 72.48s
100 Butterfly SCY 1:10.81
Front half 33.45s · back half 37.36s
200 Butterfly SCY 2:35.32
Front half 74.53s · back half 80.79s
200 Individual Medley SCY 2:48.67
Front half 80.98s · back half 87.69s
400 Freestyle LCM 4:59.88
Front half 147.18s · back half 152.70s
800 Freestyle LCM 10:11.70
Front half 304.49s · back half 307.21s
1500 Freestyle LCM 19:31.57
100 Backstroke LCM 1:27.40 split/total mismatch
Front half 41.79s · back half 45.61s
200 Backstroke LCM 2:54.99 split/total mismatch
200 Butterfly LCM 3:04.25 RT 0.67s
Front half 87.64s · back half 96.61s
400 Individual Medley LCM 6:15.76 split/total mismatch
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.