swimJonathan Blatt
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.91 | BB+0.22s to A | 2014-10-04 | ssc 21september2024 |
| 100 Freestyle | SCY | 54.05 | BB+2.06s to A | 2025-12-21 | 2025 MR SSC Reindeer Games Invitational venue |
| 200 Freestyle | SCY | 2:03.67 | BB+8.78s to A | 2022-01-01 | Metropolitan Swimming Club |
| 500 Freestyle | SCY | 4:57.53 | AA+10.84s to AAA | 2024-05-29 | ssc 29may2024 isq |
| 1000 Freestyle | SCY | 12:21.87 | B+30.08s to BB | 2021-01-01 | ssc 19november2021 |
| 100 Backstroke | SCY | 1:17.86 | +12.27s to B | 2022-01-01 | Metropolitan Swimming Club |
| 100 Breaststroke | SCY | 1:05.97 | BB+1.78s to A | 2025-12-21 | 2025 MR SSC Reindeer Games Invitational venue |
| 200 Breaststroke | SCY | 2:23.99 | BB+4.40s to A | 2025-01-31 | 2025 MR SSC TYR February Freeze Invitational |
| 100 Butterfly | SCY | 1:13.41 | +7.82s to B | 2021-01-01 | ssc 19december2021 |
| 200 Butterfly | SCY | 2:33.39 | +5.90s to B | 2024-01-01 | ssc 16november2024 |
| 50 Freestyle | LCM | 27.82 | BB+0.43s to A | 2024-06-08 | 2024 MR SSC Summer Mad Dash Invitational venue |
| 100 Freestyle | LCM | 58.50 | A+0.81s to AA | 2024-07-27 | 2024 ISCA Summer Senior Blast venue |
| 200 Freestyle | LCM | 2:08.51 | A+2.32s to AA | 2024-07-26 | 2024 ISCA Summer Senior Blast venue |
| 400 Freestyle | LCM | 4:38.05 | A+9.06s to AA | 2024-07-19 | 2024 Metropolitan LC Junior Met Championships venue |
| 1500 Freestyle | LCM | 19:40.33 | BB+55.64s to A | 2023-06-04 | 2023 MR SSC Summer Mad Dash Invitational venue |
| 50 Backstroke | LCM | 36.23 | B+1.64s to BB | 2024-07-25 | 2024 ISCA Summer Senior Blast venue |
| 50 Breaststroke | LCM | 32.88 | AA+0.69s to AAA | 2024-07-27 | 2024 ISCA Summer Senior Blast venue |
| 100 Breaststroke | LCM | 1:11.03 | AA+2.64s to AAA | 2024-07-24 | 2024 ISCA Summer Senior Blast venue |
| 200 Breaststroke | LCM | 2:35.73 | AA+6.04s to AAA | 2024-07-27 | 2024 ISCA Summer Senior Blast venue |
| 50 Butterfly | LCM | 29.79 | A+1.20s to AA | 2024-07-24 | 2024 ISCA Summer Senior Blast venue |
| 100 Butterfly | LCM | 1:08.78 | BB+4.49s to A | 2024-07-25 | 2024 ISCA Summer Senior Blast venue |
| 200 Individual Medley | LCM | 2:36.37 | BB+8.28s to A | 2025-05-17 | 2025 MR SSC TYR A-May-Zing Races Invitational |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.21 | flying | 200 Free Relay (leg 4) | 2024-03-24 | 2024 EZ North Region Speedo Sectional Champs |
| 100 Freestyle | SCY | 50.73 | flying | 400 Free Relay (leg 3) | 2024-03-23 | 2024 EZ North Region Speedo Sectional Champs |
| 200 Freestyle | SCY | 1:51.04 | flat | 800 Free Relay | 2024-03-22 | 2024 EZ North Region Speedo Sectional Champs |
| 50 Breaststroke | SCY | 28.15 | flying | 200 Medley Relay (leg 2) | 2024-03-23 | 2024 EZ North Region Speedo Sectional Champs |
| 100 Breaststroke | SCY | 1:02.47 | flying | 400 Medley Relay (leg 2) | 2024-03-24 | 2024 EZ North Region Speedo Sectional Champs |
| 50 Freestyle | LCM | 26.74 | flying | 200 Free Relay (leg 2) | 2024-07-23 | 2024 ISCA Summer Senior Blast |
| 100 Freestyle | LCM | 1:00.19 | flying | 400 Free Relay (leg 3) | 2024-07-20 | 2024 Metropolitan LC Junior Met Championships |
| 50 Breaststroke | LCM | 32.90 | flying | 200 Medley Relay (leg 2) | 2024-07-19 | 2024 Metropolitan LC Junior Met Championships |
| 100 Breaststroke | LCM | 1:14.12 | flying | 400 Medley Relay (leg 2) | 2024-07-24 | 2024 ISCA Summer Senior Blast |
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
2000 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:38.05 | 683 |
| 200 BR LCM | 2:35.73 | 756 |
| 200 IM LCM | 2:36.37 | 561 |
| 200 BK LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · LCM
2579 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:08.51 | 710 |
| 100 BR LCM | 1:11.03 | 769 |
| 100 FL LCM | 1:08.78 | 539 |
| 200 IM LCM | 2:36.37 | 561 |
| 100 BK LCM | — | 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 54.05
Front half 26.35s · back half 27.70s
200 Freestyle SCY 2:03.67
Front half 61.56s · back half 62.11s
500 Freestyle SCY 4:57.53
Front half 145.88s · back half 151.65s
100 Backstroke SCY 1:17.86 split/total mismatch
100 Breaststroke SCY 1:05.97
Front half 30.62s · back half 35.35s
200 Breaststroke SCY 2:23.99
Front half 69.85s · back half 74.14s
100 Butterfly SCY 1:13.41
Front half 34.01s · back half 39.40s
200 Butterfly SCY 2:33.39
Front half 71.94s · back half 81.45s
100 Freestyle LCM 58.50
Front half 28.23s · back half 30.27s
200 Freestyle LCM 2:08.51
Front half 62.96s · back half 65.55s
400 Freestyle LCM 4:38.05
Front half 136.77s · back half 141.28s
1500 Freestyle LCM 19:40.33
Front half 594.64s · back half 585.69s
100 Breaststroke LCM 1:11.03
Front half 33.83s · back half 37.20s
200 Breaststroke LCM 2:35.73
Front half 75.84s · back half 79.89s
100 Butterfly LCM 1:08.78
Front half 30.98s · back half 37.80s
200 Individual Medley LCM 2:36.37
Front half 78.77s · back half 77.60s
Progression
Faster times are higher. One card per event, all courses & history.