Jonah Rees
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.05 | A+0.36s to AA·+0.76s to Sectionals | 2024-02-05 | John deBarbadillo Invite |
| 100 Freestyle | SCY | 49.09 | AA+1.40s to AAA·+0.80s to Sectionals | 2024-02-05 | John deBarbadillo Invite |
| 200 Freestyle | SCY | 1:49.91 | AA+4.52s to AAA·+4.12s to Sectionals | 2021-11-21 | 2021 NBAC Thanksgiving Meetvenue |
| 500 Freestyle | SCY | 4:56.38 | AA+9.69s to AAA·+10.29s to Sectionals | 2021-11-19 | 2021 NBAC Thanksgiving Meetvenue |
| 1000 Freestyle | SCY | 10:07.44 | AA+5.15s to AAA·+10.25s to Sectionals | 2021 NBAC 47th Annual Christmas Invitationalvenue | |
| 1650 Freestyle | SCY | 16:50.54 | AA+6.75s to AAA·+1.85s to Sectionals | 2021-12-19 | 2021 NBAC 47th Annual Christmas Invitationalvenue |
| 50 Backstroke | SCY | 25.58 | A+0.19s to AA·Sectionals ✓+1.89s to Futures | 2024-02-05 | John deBarbadillo Invite |
| 100 Backstroke | SCY | 56.01 | A+2.12s to AA·+0.92s to Sectionals | 2021-12-18 | 2021 NBAC 47th Annual Christmas Invitationalvenue |
| 200 Backstroke | SCY | 2:00.71 | A+2.12s to AA·Sectionals ✓+7.92s to Futures | 2021-11-21 | 2021 NBAC Thanksgiving Meetvenue |
| 50 Breaststroke | SCY | 29.54 | A+0.25s to AA·+0.05s to Sectionals | 2021 NBAC 47th Annual Christmas Invitationalvenue | |
| 100 Breaststroke | SCY | 1:01.48 | AA+2.59s to AAA·Sectionals ✓+3.49s to Futures | 2024-02-05 | John deBarbadillo Invite |
| 200 Breaststroke | SCY | 2:19.01 | A+5.22s to AA·Sectionals ✓+11.02s to Futures | 2021-12-18 | 2021 NBAC 47th Annual Christmas Invitationalvenue |
| 50 Butterfly | SCY | 25.67 | A+0.28s to AA·+1.38s to Sectionals | 2021-11-20 | 2021 NBAC Thanksgiving Meetvenue |
| 100 Butterfly | SCY | 57.01 | BB+0.82s to A·+4.32s to Sectionals | 2021-11-21 | 2021 NBAC Thanksgiving Meetvenue |
| 200 Butterfly | SCY | 2:02.32 | A+1.13s to AA·+3.83s to Sectionals | 2024-02-05 | John deBarbadillo Invite |
| 100 Individual Medley | SCY | 54.63 | 2024-02-05 | John deBarbadillo Invite | |
| 400 Individual Medley | SCY | 4:10.68 | AAA+11.29s to AAAA·Sectionals ✓+3.69s to Futures | 2024-02-05 | John deBarbadillo Invite |
| 50 Freestyle | LCM | 26.14 | AA+1.05s to AAA·+0.55s to Sectionals | 2023-05-20 | 2023 NBAC Spring Long Course Meetvenue |
| 100 Freestyle | LCM | 58.65 | A+0.96s to AA·+3.36s to Sectionals | 2022-04-30 | 2022 Carol Chidester Invitevenue |
| 200 Freestyle | LCM | 2:01.04 | AA+0.35s to AAA·+0.15s to Sectionals | 2024-01-01 | 2024 nbac mid summer classic final results pdf |
| 400 Freestyle | LCM | 4:17.38 | AA+0.09s to AAA·Sectionals ✓+7.39s to Futures | 2024-08-02 | 2024 YMCA Long Course Championshipsfast pool |
| 800 Freestyle | LCM | 8:41.72 | AAA+7.43s to AAAA·Sectionals ✓+1.03s to Futures | 2024-07-30 | 2024 YMCA Long Course Championshipsfast pool |
| 1500 Freestyle | LCM | 17:03.46 | AAA+39.37s to AAAA·Sectionals ✓+24.47s to Futures | 2022-08-07 | 2022 MD LSC LC Championshipsvenue |
| 50 Backstroke | LCM | 29.42 | AA+0.13s to AAA·Sectionals ✓+1.53s to Futures | 2023-05-19 | 2023 NBAC Spring Long Course Meetvenue |
| 100 Backstroke | LCM | 1:00.89 | AAA+2.20s to AAAA·Sectionals ✓+0.30s to Futures | 2024-08-02 | 2024 YMCA Long Course Championshipsfast pool |
| 200 Backstroke | LCM | 2:12.52 | AAA+4.83s to AAAA·Sectionals ✓+0.63s to Futures | 2024-07-31 | 2024 YMCA Long Course Championshipsfast pool |
| 50 Breaststroke | LCM | 35.93 | BB+0.84s to A·+1.74s to Sectionals | 2021 MD LSC Summer Championshipsvenue | |
| 100 Breaststroke | LCM | 1:10.15 | AA+1.76s to AAA·Sectionals ✓+1.96s to Futures | 2024-01-01 | 2024 nbac mid summer classic final results pdf |
| 200 Breaststroke | LCM | 2:38.27 | A+1.78s to AA·Sectionals ✓+9.18s to Futures | 2022-08-06 | 2022 MD LSC LC Championshipsvenue |
| 50 Butterfly | LCM | 32.09 | BB+2.20s to A·+4.30s to Sectionals | 2021 MD LSC Summer Championshipsvenue | |
| 100 Butterfly | LCM | 1:01.08 | AA+2.19s to AAA·+0.59s to Sectionals | 2023-07-07 | 2023 NBAC Mid-Summer Classicvenue |
| 200 Butterfly | LCM | 2:13.55 | AA+1.66s to AAA·Sectionals ✓+3.36s to Futures | 2022-08-04 | 2022 MD LSC LC Championshipsvenue |
| 200 Individual Medley | LCM | 2:15.56 | AAA+5.97s to AAAA·Sectionals ✓+2.77s to Futures | 2023-07-08 | 2023 NBAC Mid-Summer Classicvenue |
| 400 Individual Medley | LCM | 4:52.70 | AA+1.21s to AAA·Sectionals ✓+10.31s to Futures | 2024-08-01 | 2024 YMCA Long Course Championshipsfast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 | 23.37 | flying | 200 Free Relay (leg 4) | 2021-11-20 | 2021 NBAC Thanksgiving Meet |
| 100 Freestyle | SCY | 50.27 | flying | 400 Free Relay (leg 4) | 2021-12-17 | 2021 NBAC 47th Annual Christmas Invitational |
| 100 Breaststroke | SCY | 1:02.97 | flying | 400 Medley Relay (leg 2) | 2021-12-18 | 2021 NBAC 47th Annual Christmas Invitational |
| 100 Freestyle | LCM | 1:12.86 | flying | 400 Free Relay (leg 2) | 2016-06-11 | 2016 NBAC Long Course Championships |
| 200 Freestyle | LCM | 1:58.83 | flat | 800 Free Relay | 2024-08-02 | 2024 YMCA Long Course Championships |
| 100 Backstroke | LCM | 1:01.13 | flat | 400 Medley Relay | 2024-08-03 | 2024 YMCA Long Course Championships |
| 100 Breaststroke | LCM | 18.30 | flying | 400 Medley Relay (leg 2) | 2023-07-08 | 2023 NBAC Mid-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 17-18 · LCM
4979 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:17.38 | 861 |
| 200 BK LCM | 2:12.52 | 877 |
| 200 BR LCM | 2:38.27 | 720 |
| 200 FL LCM | 2:13.55 | 825 |
| 200 IM LCM | 2:15.56 | 861 |
| 400 IM LCM | 4:52.70 | 835 |
IMR 17-18 · LCM
4151 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:01.04 | 850 |
| 100 BK LCM | 1:00.89 | 872 |
| 100 BR LCM | 1:10.15 | 798 |
| 100 FL LCM | 1:01.08 | 770 |
| 200 IM LCM | 2:15.56 | 861 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 49.09 split/total mismatch
Front half 23.71s · back half 25.38s
200 Freestyle SCY 1:49.91
Front half 53.47s · back half 56.44s
500 Freestyle SCY 4:56.38
Front half 144.10s · back half 152.28s
1650 Freestyle SCY 16:50.54
100 Backstroke SCY 56.01
Front half 27.28s · back half 28.73s
200 Backstroke SCY 2:00.71
Front half 58.60s · back half 62.11s
100 Breaststroke SCY 1:01.48 split/total mismatch
Front half 29.26s · back half 32.22s
200 Breaststroke SCY 2:19.01
Front half 65.92s · back half 73.09s
100 Butterfly SCY 57.01
Front half 26.08s · back half 30.93s
200 Butterfly SCY 2:02.32 split/total mismatch
100 Individual Medley SCY 54.63 split/total mismatch
Front half 25.01s · back half 29.62s
400 Individual Medley SCY 4:10.68 split/total mismatch
200 Freestyle LCM 2:01.04
Front half 59.64s · back half 61.40s
400 Freestyle LCM 4:17.38 RT 0.72s
Front half 125.58s · back half 131.80s
800 Freestyle LCM 8:41.72 RT 0.72s
Front half 258.95s · back half 262.77s
1500 Freestyle LCM 17:03.46
Front half 510.15s · back half 513.31s
100 Backstroke LCM 1:00.89 RT 0.98s
Front half 29.10s · back half 31.79s
200 Backstroke LCM 2:12.52
Front half 64.12s · back half 68.40s
100 Breaststroke LCM 1:10.15
Front half 33.36s · back half 36.79s
200 Breaststroke LCM 2:38.27
Front half 77.31s · back half 80.96s
100 Butterfly LCM 1:01.08
Front half 29.34s · back half 31.74s
200 Butterfly LCM 2:13.55
Front half 63.81s · back half 69.74s
200 Individual Medley LCM 2:15.56
Front half 63.07s · back half 72.49s
400 Individual Medley LCM 4:52.70
Front half 136.25s · back half 156.45s
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.