swimIsaiah Robinson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 17.61 | 2018-03-11 | 2018 CO Zone 5 Championships venue | |
| 50 Freestyle | SCY | 22.29 | AAAA | 2025-03-07 | Senior Champs 2025 |
| 100 Freestyle | SCY | 50.02 | AAAA | 2025-03-07 | Senior Champs 2025 |
| 200 Freestyle | SCY | 1:53.68 | AAA+2.89s to AAAA | 2025-03-07 | Senior Champs 2025 |
| 500 Freestyle | SCY | 5:38.95 | A+11.46s to AA | 2023-02-24 | 2023 Division I Championship |
| 25 Backstroke | SCY | 23.08 | 2018-03-11 | 2018 CO Zone 5 Championships venue | |
| 50 Backstroke | SCY | 35.94 | +0.55s to B | 2022-03-05 | 2022 CO CSI14&U Silver State venue |
| 100 Backstroke | SCY | 1:12.54 | B+3.45s to BB | 2023-01-07 | 2026 GTWY 8 & Under Champs |
| 200 Backstroke | SCY | 2:42.61 | +0.52s to B | 2022-09-24 | 2023 RSCA Fall Distance Classic |
| 50 Breaststroke | SCY | 27.55 | AAAA | 2025-03-16 | Region VIII Speedo Spring Sectionals venue |
| 100 Breaststroke | SCY | 1:01.52 | AAAA | 2025-03-07 | Senior Champs 2025 |
| 200 Breaststroke | SCY | 2:22.67 | AAA+5.48s to AAAA | 2025-03-09 | Senior Champs 2025 venue |
| 50 Butterfly | SCY | 26.18 | AAA+0.19s to AAAA | 2025-01-11 | 2025 RSCA Polar Dash venue |
| 100 Butterfly | SCY | 1:02.28 | A+1.69s to AA | 2023-12-15 | 2023 Parkway Jingle Bell Classic |
| 200 Butterfly | SCY | 2:50.24 | +4.95s to B | 2022-09-24 | 2023 RSCA Fall Distance Classic |
| 100 Individual Medley | SCY | 1:15.06 | 2021-12-11 | 2021 CO COSA Winter Open venue | |
| 200 Individual Medley | SCY | 2:05.15 | AAA+1.66s to AAAA | 2025-03-07 | Senior Champs 2025 |
| 50 Freestyle | LCM | 26.22 | AAAA | 2024-07-10 | Region VIII Speedo Summer Sectionals venue |
| 100 Freestyle | LCM | 57.74 | AAAA | 2024-07-10 | Region VIII Speedo Summer Sectionals |
| 200 Freestyle | LCM | 2:15.96 | AA+2.37s to AAA | 2025-05-03 | John Traube Memorial 2025 venue |
| 400 Freestyle | LCM | 4:48.18 | AA+5.39s to AAA | 2025-05-04 | John Traube Memorial 2025 venue |
| 800 Freestyle | LCM | 10:25.43 | A+8.24s to AA | 2023-05-05 | 2023 John Traube Memorial Meet |
| 50 Backstroke | LCM | 43.32 | +2.13s to B | 2022-05-15 | 2022 CO Jeffco May Open slow pool |
| 100 Backstroke | LCM | 1:09.14 | AA+0.45s to AAA | 2023-04-14 | Sanction #: OZ-6209 |
| 200 Backstroke | LCM | 2:52.65 | BB+9.96s to A | 2023-05-05 | 2023 John Traube Memorial Meet |
| 50 Breaststroke | LCM | 40.65 | BB+1.26s to A | 2022-05-15 | 2022 CO Jeffco May Open slow pool |
| 100 Breaststroke | LCM | 1:14.77 | AAA+1.88s to AAAA | 2025-05-03 | John Traube Memorial 2025 venue |
| 200 Breaststroke | LCM | 3:02.51 | A+7.22s to AA | 2023-05-05 | 2023 John Traube Memorial Meet |
| 50 Butterfly | LCM | 34.83 | BB+1.34s to A | 2022-05-14 | 2022 CO Jeffco May Open slow pool |
| 100 Butterfly | LCM | 1:07.19 | AA+1.10s to AAA | 2025-05-03 | John Traube Memorial 2025 venue |
| 200 Butterfly | LCM | 2:51.36 | BB+9.37s to A | 2023-04-14 | Sanction #: OZ-6209 |
| 200 Individual Medley | LCM | 2:41.37 | A+4.98s to AA | 2023-05-05 | 2023 John Traube Memorial Meet |
| 400 Individual Medley | LCM | 6:05.40 | BB+16.81s to A | 2023-05-05 | 2023 John Traube Memorial Meet |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | 31.94 | flying | 200 Medley Relay (leg 4) | 2020-02-16 | 2020 CO CMA Valentine's Open |
| 50 Freestyle | SCY | 27.10 | flying | 200 Free Relay (leg 4) | 2022-02-27 | 2022 CO CSI SC Age Group Championships |
| 50 Breaststroke | SCY | 35.84 | flying | 200 Medley Relay (leg 2) | 2022-02-26 | 2022 CO CSI SC Age Group Championships |
| 50 Butterfly | SCY | 33.59 | flying | 200 Medley Relay (leg 3) | 2021-11-07 | 2021 CO COSA Mountain High Point Challenge |
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 · LCM
3429 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:48.18 | 745 |
| 200 BK LCM | 2:52.65 | 491 |
| 200 BR LCM | 3:02.51 | 578 |
| 200 FL LCM | 2:51.36 | 486 |
| 200 IM LCM | 2:41.37 | 614 |
| 400 IM LCM | 6:05.40 | 515 |
IMR 13-14 · LCM
3655 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:15.96 | 740 |
| 100 BK LCM | 1:09.14 | 749 |
| 100 BR LCM | 1:14.77 | 830 |
| 100 FL LCM | 1:07.19 | 722 |
| 200 IM LCM | 2:41.37 | 614 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
500 Freestyle SCY 5:38.95
Front half 165.78s · back half 173.17s
200 Backstroke SCY 2:42.61 split/total mismatch
200 Breaststroke SCY 2:22.67
Front half 67.62s · back half 75.05s
200 Butterfly SCY 2:50.24
Front half 79.56s · back half 90.68s
100 Individual Medley SCY 1:15.06
Front half 36.74s · back half 38.32s
100 Freestyle LCM 57.74 split/total mismatch
Front half 26.98s · back half 30.76s
200 Freestyle LCM 2:15.96
Front half 64.80s · back half 71.16s
400 Freestyle LCM 4:48.18
Front half 141.00s · back half 147.18s
800 Freestyle LCM 10:25.43
Front half 313.73s · back half 311.70s
200 Backstroke LCM 2:52.65
Front half 85.64s · back half 87.01s
200 Breaststroke LCM 3:02.51
Front half 88.92s · back half 93.59s
200 Butterfly LCM 2:51.36 split/total mismatch
200 Individual Medley LCM 2:41.37
Front half 78.32s · back half 83.05s
400 Individual Medley LCM 6:05.40
Front half 184.44s · back half 180.96s
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.
Progression
Faster times are higher. One card per event, all courses & history.