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 | 2025-03-08 | Senior Champs 2025 venue |
| 100 Freestyle | SCY | 50.02 | AAAA | 2025-03-09 | Senior Champs 2025 venue |
| 200 Freestyle | SCY | 1:53.68 | AAAA | 2025-03-09 | Senior Champs 2025 venue |
| 500 Freestyle | SCY | 5:38.95 | AA+8.46s to AAA | 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 | B+1.35s to BB | 2022-03-05 | 2022 CO CSI14&U Silver State venue |
| 100 Backstroke | SCY | 1:14.43 | B+0.84s to BB | 2022-10-07 | Fall Festival |
| 50 Breaststroke | SCY | 27.55 | AAAA | 2025-03-16 | Region VIII Speedo Spring Sectionals venue |
| 100 Breaststroke | SCY | 1:01.52 | AAAA | 2025-03-08 | Senior Champs 2025 venue |
| 200 Breaststroke | SCY | 2:22.67 | AAAA | 2025-03-09 | Senior Champs 2025 venue |
| 50 Butterfly | SCY | 26.18 | AAAA | 2025-01-11 | 2025 RSCA Polar Dash venue |
| 100 Butterfly | SCY | 1:06.14 | A+1.35s to AA | 2023-02-24 | 2023 Division I Championship |
| 200 Butterfly | SCY | 2:54.51 | B+10.82s to BB | 2022-10-07 | Fall Festival |
| 100 Individual Medley | SCY | 1:15.06 | 2021-12-11 | 2021 CO COSA Winter Open venue | |
| 200 Individual Medley | SCY | 2:05.15 | AAAA | 2025-03-08 | Senior Champs 2025 venue |
| 50 Freestyle | LCM | 26.22 | AAAA | 2024-07-10 | Region VIII Speedo Summer Sectionals |
| 100 Freestyle | LCM | 57.74 | AAAA | 2024-07-10 | Region VIII Speedo Summer Sectionals |
| 200 Freestyle | LCM | 2:15.96 | AAA+0.67s to AAAA | 2025-05-03 | John Traube Memorial 2025 venue |
| 400 Freestyle | LCM | 4:48.18 | AAA+3.79s to AAAA | 2025-05-04 | John Traube Memorial 2025 venue |
| 50 Backstroke | LCM | 43.32 | B+2.73s to BB | 2022-05-15 | 2022 CO Jeffco May Open slow pool |
| 200 Backstroke | LCM | 3:20.44 | +0.65s to B | 2021-07-11 | 2021 CO Zone 2 Age Group Meet slow pool |
| 50 Breaststroke | LCM | 40.65 | A+0.36s to AA | 2022-05-15 | 2022 CO Jeffco May Open slow pool |
| 100 Breaststroke | LCM | 1:14.77 | AAAA | 2025-05-03 | John Traube Memorial 2025 venue |
| 200 Breaststroke | LCM | 3:03.82 | AA+6.43s to AAA | 2023-06-02 | Meet Me In St. Louis Invite |
| 50 Butterfly | LCM | 34.83 | A+0.94s to AA | 2022-05-14 | 2022 CO Jeffco May Open slow pool |
| 100 Butterfly | LCM | 1:07.19 | AAAA | 2025-05-03 | John Traube Memorial 2025 venue |
| 200 Individual Medley | LCM | 2:46.90 | A+0.71s to AA | 2023-06-02 | Meet Me In St. Louis Invite |
| 400 Individual Medley | LCM | 6:05.40 | A+12.31s to AA | 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 | 27.10 | flying | 200 Free Relay (leg 4) | 2022-02-27 | 2022 CO CSI SC Age Group Championships |
| 50 Freestyle | SCY | 31.94 | flying | 200 Medley Relay (leg 4) | 2020-02-16 | 2020 CO CMA Valentine's Open |
| 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
3310 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:48.18 | 879 |
| 200 BK LCM | 3:20.44 | 378 |
| 200 BR LCM | 3:03.82 | 727 |
| 200 IM LCM | 2:46.90 | 695 |
| 400 IM LCM | 6:05.40 | 631 |
| 200 FL LCM | — | 0 |
IMR 13-14 · SCY
4357 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:53.68 | 1043 |
| 100 BK SCY | 1:14.43 | 465 |
| 100 BR SCY | 1:01.52 | 1100 |
| 100 FL SCY | 1:06.14 | 660 |
| 200 IM SCY | 2:05.15 | 1089 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 50.02
Front half 23.88s · back half 26.14s
200 Freestyle SCY 1:53.68
Front half 53.87s · back half 59.81s
500 Freestyle SCY 5:38.95
Front half 165.78s · back half 173.17s
100 Breaststroke SCY 1:01.52
Front half 29.66s · back half 31.86s
200 Breaststroke SCY 2:22.67
Front half 67.62s · back half 75.05s
100 Butterfly SCY 1:06.14
Front half 31.68s · back half 34.46s
200 Butterfly SCY 2:54.51
Front half 81.59s · back half 92.92s
100 Individual Medley SCY 1:15.06
Front half 36.74s · back half 38.32s
200 Individual Medley SCY 2:05.15
Front half 60.95s · back half 64.20s
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
200 Backstroke LCM 3:20.44
Front half 99.60s · back half 100.84s
200 Breaststroke LCM 3:03.82
Front half 88.64s · back half 95.18s
200 Individual Medley LCM 2:46.90
Front half 81.50s · back half 85.40s
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.