Shelby Chason
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.97 | B+2.28s to BB | 2021-04-24 | LBA Virtual Meet April venue |
| 100 Freestyle | SCY | 1:17.76 | +3.07s to B | 2021-04-25 | LBA Virtual Meet April venue |
| 200 Freestyle | SCY | 3:12.23 | +28.84s to B | 2020-10-18 | MDSI Virtual Meet Series 20-21/005 slow pool |
| 50 Backstroke | SCY | 39.69 | +0.90s to B | 2021-02-27 | Maryland LSC VIrtual Meet Series LBA Week 11 venue |
| 100 Backstroke | SCY | 1:23.61 | B+3.82s to BB | 2021-04-25 | LBA Virtual Meet April venue |
| 200 Backstroke | SCY | 2:58.17 | B+10.98s to BB | 2021-04-24 | LBA Virtual Meet April venue |
| 50 Breaststroke | SCY | 46.40 | +2.41s to B | 2020-10-18 | MDSI Virtual Meet Series 20-21/005 slow pool |
| 100 Breaststroke | SCY | 1:40.69 | +4.20s to B | 2021-02-27 | Maryland LSC VIrtual Meet Series LBA Week 11 venue |
| 200 Breaststroke | SCY | 3:43.83 | +17.94s to B | 2021-02-28 | Maryland LSC VIrtual Meet Series LBA Week 11 venue |
| 50 Butterfly | SCY | 45.68 | +8.69s to B | 2020-10-17 | MDSI Virtual Meet Series 20-21/005 slow pool |
| 100 Individual Medley | SCY | 1:29.80 | +4.51s to B | 2021-02-28 | Maryland LSC VIrtual Meet Series LBA Week 11 venue |
| 200 Individual Medley | SCY | 3:35.07 | +31.08s to B | 2020-10-19 | MDSI Virtual Meet Series 20-21/005 slow pool |
| 50 Freestyle | LCM | 38.79 | +0.10s to B | 2021-06-13 | 2021 FOX June Long Course Invitational venue |
| 100 Freestyle | LCM | 1:31.40 | +5.71s to B | 2021-06-12 | 2021 FOX June Long Course Invitational venue |
| 100 Backstroke | LCM | 1:36.15 | B+3.46s to BB | 2021-06-13 | 2021 FOX June Long Course Invitational venue |
| 100 Breaststroke | LCM | 2:05.92 | +15.53s to B | 2021-06-12 | 2021 FOX June Long Course Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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.
IMX / IMR
IMX 11-12 · SCY
1041 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:23.61 | 421 |
| 100 BR SCY | 1:40.69 | 357 |
| 200 IM SCY | 3:35.07 | 263 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
IMR 11-12 · SCY
1588 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 3:12.23 | 254 |
| 50 BK SCY | 39.69 | 393 |
| 50 BR SCY | 46.40 | 359 |
| 50 FL SCY | 45.68 | 222 |
| 100 IM SCY | 1:29.80 | 360 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:17.76
Front half 37.73s · back half 40.03s
200 Freestyle SCY 3:12.23
Front half 92.41s · back half 99.82s
100 Backstroke SCY 1:23.61
Front half 40.93s · back half 42.68s
200 Backstroke SCY 2:58.17
Front half 135.19s · back half 42.98s
100 Breaststroke SCY 1:40.69
Front half 47.57s · back half 53.12s
200 Breaststroke SCY 3:43.83
Front half 108.67s · back half 115.16s
100 Individual Medley SCY 1:29.80
Front half 41.04s · back half 48.76s
200 Individual Medley SCY 3:35.07
Front half 105.40s · back half 109.67s
100 Freestyle LCM 1:31.40
Front half 44.21s · back half 47.19s
100 Backstroke LCM 1:36.15
Front half 47.35s · back half 48.80s
Progression
Faster times are higher. One card per event, all courses & history.