Leo Thorson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.33 | BB+0.24s to A | 2021-03-07 | LEXD Race to State 2021 venue |
| 100 Freestyle | SCY | 1:03.05 | BB+1.76s to A | 2020-10-09 | Fall Finfest 2020 CARD v LEXD |
| 200 Freestyle | SCY | 2:22.50 | BB+8.81s to A | 2019-11-15 | Kentucky Aquatics Autumn Classic |
| 500 Freestyle | SCY | 6:09.85 | BB+9.86s to A | 2021-03-05 | LEXD Race to State 2021 venue |
| 50 Backstroke | SCY | 34.56 | BB+1.87s to A | 2019-11-15 | Kentucky Aquatics Autumn Classic |
| 100 Backstroke | SCY | 1:02.11 | AAA+2.62s to AAAA | 2025-01-24 | KHSAA Region Eight Championships fast pool |
| 200 Backstroke | SCY | 2:33.19 | BB+5.00s to A | 2021-03-06 | LEXD Race to State 2021 venue |
| 50 Breaststroke | SCY | 43.83 | +0.34s to B | 2020-03-07 | LEXD Race to State 2020 venue |
| 100 Breaststroke | SCY | 1:32.70 | +0.11s to B | 2020-10-09 | Fall Finfest 2020 CARD v LEXD |
| 50 Butterfly | SCY | 32.89 | BB+1.70s to A | 2019-12-15 | LEXD Sprint to Christmas 2019 venue |
| 100 Butterfly | SCY | 58.74 | AAAA | 2025-01-25 | KHSAA Region Eight Championships fast pool |
| 100 Individual Medley | SCY | 1:19.24 | B+3.35s to BB | 2019-12-15 | LEXD Sprint to Christmas 2019 venue |
| 200 Individual Medley | SCY | 2:40.15 | BB+7.86s to A | 2021-03-06 | LEXD Race to State 2021 venue |
| 50 Freestyle | LCM | 33.61 | BB+1.52s to A | 2019-05-19 | 2019 KYA Derby Classic Invitational venue |
| 100 Freestyle | LCM | 1:16.01 | BB+5.62s to A | 2019-05-18 | 2019 KYA Derby Classic Invitational venue |
| 200 Freestyle | LCM | 2:51.51 | B+5.12s to BB | 2019-05-17 | 2019 KYA Derby Classic Invitational |
| 400 Freestyle | LCM | 6:03.12 | B+9.13s to BB | 2019-05-17 | 2019 KYA Derby Classic Invitational venue |
| 50 Backstroke | LCM | 41.52 | B+0.33s to BB | 2019-05-18 | 2019 KYA Derby Classic Invitational venue |
| 100 Backstroke | LCM | 1:28.02 | BB+6.13s to A | 2019-05-19 | 2019 KYA Derby Classic Invitational venue |
| 100 Breaststroke | LCM | 1:53.65 | +5.86s to B | 2019-05-18 | 2019 KYA Derby Classic Invitational venue |
| 50 Butterfly | LCM | 37.71 | BB+2.42s to A | 2019-05-18 | 2019 KYA Derby Classic Invitational venue |
| 100 Butterfly | LCM | 1:35.90 | +0.81s to B | 2019-05-19 | 2019 KYA Derby Classic Invitational venue |
| 200 Individual Medley | LCM | 3:19.25 | B+9.66s to BB | 2019-06-08 | LEXD Splash 2018 slow pool |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Butterfly | SCY | 25.35 | flying | 200 Medley Relay (leg 3) | 2025-02-08 | 1st Round KHSAA Championships Site #3 |
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 11-12 · SCY
3464 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:09.85 | 617 |
| 100 BK SCY | 1:02.11 | 878 |
| 100 BR SCY | 1:32.70 | 391 |
| 100 FL SCY | 58.74 | 1017 |
| 200 IM SCY | 2:40.15 | 561 |
IMR 11-12 · SCY
2457 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:22.50 | 553 |
| 50 BK SCY | 34.56 | 542 |
| 50 BR SCY | 43.83 | 370 |
| 50 FL SCY | 32.89 | 534 |
| 100 IM SCY | 1:19.24 | 458 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:03.05 split/total mismatch
Front half 29.99s · back half 33.06s
500 Freestyle SCY 6:09.85
Front half 179.51s · back half 190.34s
100 Backstroke SCY 1:02.11
Front half 30.21s · back half 31.90s
200 Backstroke SCY 2:33.19
Front half 74.19s · back half 79.00s
100 Breaststroke SCY 1:32.70 split/total mismatch
Front half 43.63s · back half 49.07s
100 Butterfly SCY 58.74
Front half 26.49s · back half 32.25s
100 Individual Medley SCY 1:19.24
Front half 35.65s · back half 43.59s
200 Individual Medley SCY 2:40.15
Front half 71.39s · back half 88.76s
100 Freestyle LCM 1:16.01
Front half 35.70s · back half 40.31s
400 Freestyle LCM 6:03.12
Front half 175.30s · back half 187.82s
100 Backstroke LCM 1:28.02 RT 0.69s
Front half 41.85s · back half 46.17s
100 Breaststroke LCM 1:53.65
Front half 53.65s · back half 60.00s
100 Butterfly LCM 1:35.90
Front half 41.33s · back half 54.57s
200 Individual Medley LCM 3:19.25
Front half 94.50s · back half 104.75s
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.