Joann Cook
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.51 | AA+0.42s to AAA·+0.72s to Sectionals | 2021-11-21 | The Mark J. Braun Fall Classic 2022fast pool |
| 100 Freestyle | SCY | 53.97 | AAA+1.98s to AAAA·+0.88s to Sectionals | 2024-11-23 | The 2024 Mark J. Braun Fall Classicvenue |
| 200 Freestyle | SCY | 1:56.22 | AAA+4.13s to AAAA·+1.23s to Sectionals | 2024-03-28 | 2024 Eastern Zone SC Age Group Championshipsvenue |
| 500 Freestyle | SCY | 5:05.64 | AAA+3.65s to AAAA·Sectionals ✓+3.05s to Futures | 2026-03-07 | 2026 AMS Age Group Championships - copiedfast pool |
| 1000 Freestyle | SCY | 10:34.72 | AAA+6.03s to AAAA·Sectionals ✓+14.23s to Futures | 2026-03-28 | ISCA INTERNATIONAL SENIOR CUPvenue |
| 50 Backstroke | SCY | 28.00 | AA+0.21s to AAA·+1.71s to Futures | 2026-01-18 | ISCA January Classic 2026venue |
| 100 Backstroke | SCY | 57.03 | AAA+0.74s to AAAA·Futures ✓+1.94s to Winter JNs | 2026-01-17 | ISCA January Classic 2026venue |
| 200 Backstroke | SCY | 2:00.08 | AAAA·Futures ✓+0.69s to Winter JNs | 2026-03-08 | 2026 AMS Age Group Championships - copiedfast pool |
| 50 Breaststroke | SCY | 34.31 | A+0.42s to AA·+4.52s to Futures | 2026-01-18 | ISCA January Classic 2026venue |
| 100 Breaststroke | SCY | 1:21.02 | B+0.63s to BB·+12.83s to Sectionals | 2024-01-14 | SVSC Winter Age Group Openslow pool |
| 200 Breaststroke | SCY | 2:52.11 | BB+11.42s to A·+22.72s to Sectionals | 2024-02-11 | 2024 SC AM Bronze Champsslow pool |
| 50 Butterfly | SCY | 27.53 | AAA+1.24s to AAAA·+1.84s to Futures | 2026-01-18 | ISCA January Classic 2026venue |
| 100 Butterfly | SCY | 1:00.52 | AA+1.73s to AAA·+2.03s to Sectionals | 2026-01-16 | ISCA January Classic 2026venue |
| 100 Individual Medley | SCY | 1:01.37 | 2026-03-24 | ISCA INTERNATIONAL SENIOR CUPvenue | |
| 200 Individual Medley | SCY | 2:07.87 | AAA+2.38s to AAAA·Sectionals ✓+1.48s to Futures | 2026-03-07 | 2026 AMS Age Group Championships - copiedfast pool |
| 400 Individual Medley | SCY | 4:32.19 | AAA+3.50s to AAAA·Sectionals ✓+1.50s to Futures | 2026-03-27 | ISCA INTERNATIONAL SENIOR CUPvenue |
| 50 Freestyle | LCM | 28.26 | AAA+0.97s to AAAA·Sectionals ✓+0.87s to Futures | 2024-05-19 | 2024 Robert F. Busbey Invitationalvenue |
| 100 Freestyle | LCM | 1:01.82 | AA+0.13s to AAA·+1.13s to Sectionals | 2024-07-13 | 2024 AM WV LCM Age Group Championshipsvenue |
| 200 Freestyle | LCM | 2:09.89 | AAA+2.80s to AAAA·Sectionals ✓+2.10s to Futures | 2026-08-04 | 2026 Speedo Junior National Time Trialsvenue |
| 400 Freestyle | LCM | 4:37.14 | AAA+7.85s to AAAA·Sectionals ✓+8.35s to Futures | 2026-06-27 | 2026 Eric Namesnik Memorial Invitevenue |
| 800 Freestyle | LCM | 10:14.45 | A+5.56s to AA·+44.46s to Sectionals | 2023-07-08 | LSSC Avon Classicvenue |
| 50 Backstroke | LCM | 31.21 | AAA+0.22s to AAAA·+0.32s to Futures | 2026-01-01 | 2026 Speedo Junior National Championships |
| 100 Backstroke | LCM | 1:05.59 | AAAA·Futures ✓+0.80s to Winter JNs | 2026-08-06 | 2026 Speedo Junior National Championshipsvenue |
| 200 Backstroke | LCM | 2:18.54 | AAAA·Jr Nationals ✓+1.55s to US Open | 2026-08-06 | 2026 Speedo Junior National Time Trialsvenue |
| 50 Breaststroke | LCM | 51.87 | +4.98s to B·+17.08s to Futures | 2021-07-11 | LSSC Avon Classicvenue |
| 100 Breaststroke | LCM | 1:34.56 | B+2.47s to BB·+16.67s to Sectionals | 2024-07-07 | 2024 AM LC AMS Summer Champsvenue |
| 50 Butterfly | LCM | 33.53 | A+1.34s to AA·+4.04s to Futures | 2022-07-09 | LSSC Avon Classicvenue |
| 100 Butterfly | LCM | 1:06.72 | AA+0.43s to AAA·+0.43s to Sectionals | 2026-06-26 | 2026 Eric Namesnik Memorial Invitevenue |
| 200 Individual Medley | LCM | 2:28.46 | AAA+4.67s to AAAA·+0.07s to Sectionals | 2026-06-28 | 2026 Eric Namesnik Memorial Invitevenue |
| 400 Individual Medley | LCM | 5:24.00 | AA+3.41s to AAA·+3.51s to Sectionals | 2026-06-26 | 2026 Eric Namesnik Memorial Invitevenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 | 37.44 | flat | 200 Free Relay | 2019-12-07 | Shaker Shark Invitational |
| 50 Freestyle | SCY | 24.86 | flying | 200 Free Relay (leg 2) | 2026-03-28 | ISCA INTERNATIONAL SENIOR CUP |
| 100 Freestyle | SCY | 54.46 | flat | 400 Free Relay | 2026-03-08 | 2026 AMS Age Group Championships - copied |
| 100 Freestyle | SCY | 53.90 | flying | 400 Free Relay (leg 3) | 2026-01-16 | ISCA January Classic 2026 |
| 200 Freestyle | SCY | 1:57.94 | flying | 800 Free Relay (leg 2) | 2026-03-05 | 2026 AMS Age Group Championships - copied |
| 50 Backstroke | SCY | 27.38 | flat | 200 Medley Relay | 2026-03-07 | 2026 AMS Age Group Championships - copied |
| 100 Backstroke | SCY | 57.72 | flat | 400 Medley Relay | 2026-01-17 | ISCA January Classic 2026 |
| 50 Butterfly | SCY | 27.20 | flying | 200 Medley Relay (leg 3) | 2026-01-18 | ISCA January Classic 2026 |
| 100 Butterfly | SCY | 1:04.41 | flying | 400 Medley Relay (leg 3) | 2023-11-18 | The 2023 Mark J. Braun Fall Classic |
| 50 Freestyle | LCM | 27.81 | flying | 200 Free Relay (leg 2) | 2026-08-03 | 2026 Speedo Junior National Championships |
| 100 Freestyle | LCM | 1:00.67 | flying | 400 Free Relay (leg 2) | 2026-08-06 | 2026 Speedo Junior National Championships |
| 200 Freestyle | LCM | 2:18.30 | flying | 800 Free Relay (leg 4) | 2024-07-11 | 2024 AM WV LCM Age Group Championships |
| 50 Backstroke | LCM | 31.09 | flat | 200 Medley Relay | 2026-08-05 | 2026 Speedo Junior National Championships |
| 100 Backstroke | LCM | 1:05.88 | flat | 400 Medley Relay | 2026-08-07 | 2026 Speedo Junior National Championships |
| 50 Butterfly | LCM | 34.83 | flying | 200 Medley Relay (leg 3) | 2022-06-18 | Holtrey Summer Classic |
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 15-16 · SCY
4386 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:05.64 | 953 |
| 200 BK SCY | 2:00.08 | 1040 |
| 200 BR SCY | 2:52.11 | 532 |
| 200 IM SCY | 2:07.87 | 925 |
| 400 IM SCY | 4:32.19 | 936 |
| 200 FL SCY | — | 0 |
IMR 15-16 · LCM
4146 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:09.89 | 932 |
| 100 BK LCM | 1:05.59 | 981 |
| 100 BR LCM | 1:34.56 | 479 |
| 100 FL LCM | 1:06.72 | 853 |
| 200 IM LCM | 2:28.46 | 901 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 53.97
Front half 26.47s · back half 27.50s
200 Freestyle SCY 1:56.22
Front half 56.51s · back half 59.71s
500 Freestyle SCY 5:05.64
Front half 152.33s · back half 153.31s
1000 Freestyle SCY 10:34.72
Front half 312.98s · back half 321.74s
100 Backstroke SCY 57.03
Front half 28.18s · back half 28.85s
200 Backstroke SCY 2:00.08
Front half 58.18s · back half 61.90s
100 Breaststroke SCY 1:21.02
Front half 38.56s · back half 42.46s
200 Breaststroke SCY 2:52.11
Front half 83.65s · back half 88.46s
100 Butterfly SCY 1:00.52
Front half 28.38s · back half 32.14s
100 Individual Medley SCY 1:01.37
Front half 27.80s · back half 33.57s
200 Individual Medley SCY 2:07.87
Front half 58.73s · back half 69.14s
400 Individual Medley SCY 4:32.19
Front half 128.74s · back half 143.45s
100 Freestyle LCM 1:01.82
Front half 30.01s · back half 31.81s
200 Freestyle LCM 2:09.89 RT 0.79s
Front half 62.44s · back half 67.45s
400 Freestyle LCM 4:37.14
Front half 134.68s · back half 142.46s
800 Freestyle LCM 10:14.45
Front half 301.83s · back half 312.62s
100 Backstroke LCM 1:05.59 RT 0.69s
Front half 31.82s · back half 33.77s
200 Backstroke LCM 2:18.54 RT 0.69s
Front half 68.57s · back half 69.97s
100 Breaststroke LCM 1:34.56
Front half 46.16s · back half 48.40s
100 Butterfly LCM 1:06.72
Front half 31.10s · back half 35.62s
200 Individual Medley LCM 2:28.46
Front half 68.43s · back half 80.03s
400 Individual Medley LCM 5:24.00
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.