Isaac Anderson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.99 | AA+0.90s to AAA | 2023-02-25 | SW District Champs 9 & Over venue |
| 100 Freestyle | SCY | 50.81 | A+0.42s to AA | 2024-02-25 | SW District Champs 9 & Over venue |
| 200 Freestyle | SCY | 2:00.10 | BB+4.11s to A | 2024-03-16 | 2024 USRY Short Course Champs venue |
| 500 Freestyle | SCY | 5:31.43 | BB+16.54s to A | 2023-02-25 | SW District Champs 9 & Over venue |
| 1000 Freestyle | SCY | 12:03.43 | B+9.04s to BB | 2023-01-06 | 2023 LY Winter Invitational venue |
| 100 Backstroke | SCY | 1:01.33 | BB+4.04s to A | 2023-02-25 | SW District Champs 9 & Over venue |
| 100 Breaststroke | SCY | 1:08.53 | BB+3.84s to A | 2023-02-24 | SW District Champs 9 & Over venue |
| 100 Butterfly | SCY | 56.45 | A+2.16s to AA | 2022-12-09 | 2022 11th HOKI Swim and Tri Winter Champs venue |
| 200 Butterfly | SCY | 2:24.72 | B+6.53s to BB | 2023-11-04 | 2023 HOKI 13&Over November Invitational venue |
| 200 Individual Medley | SCY | 2:14.14 | BB+5.95s to A | 2022-12-11 | 2022 11th HOKI Swim and Tri Winter Champs venue |
| 50 Freestyle | LCM | 27.22 | A+0.53s to AA | 2023-07-08 | 2023 CCA Summer Awards venue |
| 100 Freestyle | LCM | 1:04.43 | BB+3.84s to A | 2023-06-16 | 2023 SMAC Summer Classic slow pool |
| 200 Freestyle | LCM | 2:18.57 | BB+5.28s to A | 2023-07-07 | 2023 CCA Summer Awards venue |
| 400 Freestyle | LCM | 5:05.95 | BB+21.66s to A | 2022-07-09 | 2022 VA SW Summer Awards- HOKI/CCA venue |
| 100 Backstroke | LCM | 1:13.57 | B+0.48s to BB | 2022-07-09 | 2022 VA SW Summer Awards- HOKI/CCA venue |
| 50 Breaststroke | LCM | 38.97 | B+0.98s to BB | 2022-06-18 | 2022 VA Virginia Commonwealth Games venue |
| 100 Breaststroke | LCM | 1:23.92 | B+2.13s to BB | 2023-07-07 | 2023 CCA Summer Awards venue |
| 50 Butterfly | LCM | 29.92 | A+1.03s to AA | 2023-06-18 | 2023 SMAC Summer Classic slow pool |
| 100 Butterfly | LCM | 1:08.10 | BB+2.91s to A | 2023-07-07 | 2023 CCA Summer Awards venue |
| 200 Butterfly | LCM | 3:21.82 | +32.23s to B | 2023-06-17 | 2023 SMAC Summer Classic slow pool |
| 200 Individual Medley | LCM | 2:36.77 | BB+8.18s to A | 2022-06-17 | 2022 VA Virginia Commonwealth Games venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 23.27 | flying | 200 Free Relay (leg 4) | 2024-02-25 | SW District Champs 9 & Over |
| 100 Breaststroke | SCY | 1:11.82 | flying | 400 Medley Relay (leg 2) | 2024-02-24 | SW District Champs 9 & Over |
| 50 Butterfly | SCY | 26.17 | flying | 200 Medley Relay (leg 3) | 2024-03-16 | 2024 USRY Short Course Champs |
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 · SCY
1551 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:31.43 | 555 |
| 200 FL SCY | 2:24.72 | 436 |
| 200 IM SCY | 2:14.14 | 560 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
2848 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:00.10 | 580 |
| 100 BK SCY | 1:01.33 | 506 |
| 100 BR SCY | 1:08.53 | 545 |
| 100 FL SCY | 56.45 | 657 |
| 200 IM SCY | 2:14.14 | 560 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 50.81
Front half 24.34s · back half 26.47s
200 Freestyle SCY 2:00.10 RT 0.67s
Front half 57.84s · back half 62.26s
500 Freestyle SCY 5:31.43
Front half 159.13s · back half 172.30s
1000 Freestyle SCY 12:03.43
Front half 355.66s · back half 367.77s
100 Backstroke SCY 1:01.33
Front half 29.74s · back half 31.59s
100 Breaststroke SCY 1:08.53
Front half 31.97s · back half 36.56s
100 Butterfly SCY 56.45
Front half 26.12s · back half 30.33s
200 Butterfly SCY 2:24.72
Front half 65.58s · back half 79.14s
200 Individual Medley SCY 2:14.14
Front half 62.08s · back half 72.06s
200 Freestyle LCM 2:18.57
Front half 65.41s · back half 73.16s
400 Freestyle LCM 5:05.95
Front half 148.95s · back half 157.00s
100 Backstroke LCM 1:13.57
Front half 35.89s · back half 37.68s
100 Breaststroke LCM 1:23.92
Front half 39.05s · back half 44.87s
100 Butterfly LCM 1:08.10
Front half 31.22s · back half 36.88s
200 Butterfly LCM 3:21.82
Front half 74.48s · back half 127.34s
200 Individual Medley LCM 2:36.77 RT 0.83s
Front half 73.50s · back half 83.27s
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.