Marissa Thomas
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 17.14 | 2019-09-29 | 2019 IMX Challenge venue | |
| 50 Freestyle | SCY | 25.39 | AAA+1.20s to AAAA | 2025-12-06 | 2025 Holiday Classic venue |
| 100 Freestyle | SCY | 56.59 | AA+1.50s to AAA | 2025-12-07 | 2025 Holiday Classic venue |
| 200 Freestyle | SCY | 2:02.47 | AA+3.58s to AAA | 2025-12-06 | 2025 Holiday Classic venue |
| 500 Freestyle | SCY | 5:21.72 | AA+1.03s to AAA | 2025-03-22 | 2025 13 & OVER Kentucky SCY Championship fast pool |
| 1000 Freestyle | SCY | 11:00.77 | AA+0.88s to AAA | 2025-03-21 | 2025 13 & OVER Kentucky SCY Championship fast pool |
| 1650 Freestyle | SCY | 18:56.56 | AA+20.07s to AAA | 2024-01-01 | 2024 13 & OVER Kentucky SCY Championship venue |
| 25 Backstroke | SCY | 21.28 | 2019-01-01 | tnt iron man results 2019 | |
| 50 Backstroke | SCY | 31.05 | BB+0.26s to A | 2023-09-23 | Sailfish Blue v. Orange Intrasquad Meet venue |
| 100 Backstroke | SCY | 1:00.26 | AA+0.57s to AAA | 2025-02-08 | 1st Round KHSAA Championships Site #3 venue |
| 200 Backstroke | SCY | 2:12.09 | AA+2.60s to AAA | 2025-03-21 | 2025 13 & OVER Kentucky SCY Championship fast pool |
| 25 Breaststroke | SCY | 24.53 | 2019-11-15 | Kentucky Aquatics Autumn Classic | |
| 50 Breaststroke | SCY | 38.20 | BB+2.31s to A | 2023-09-23 | Sailfish Blue v. Orange Intrasquad Meet venue |
| 100 Breaststroke | SCY | 1:24.06 | B+2.87s to BB | 2023-11-03 | 2023 Kentucky Aquatics Autumn Classic |
| 25 Butterfly | SCY | 19.51 | 2019-01-01 | 2019 card imx results | |
| 50 Butterfly | SCY | 30.77 | BB+0.48s to A | 2023-09-23 | Sailfish Blue v. Orange Intrasquad Meet venue |
| 100 Butterfly | SCY | 1:00.06 | AA+0.47s to AAA | 2025-03-22 | 2025 13 & OVER Kentucky SCY Championship fast pool |
| 200 Butterfly | SCY | 2:19.97 | A+1.78s to AA | 2025-12-07 | 2025 Holiday Classic venue |
| 100 Individual Medley | SCY | 1:07.29 | 2023-09-23 | Sailfish Blue v. Orange Intrasquad Meet venue | |
| 200 Individual Medley | SCY | 2:15.79 | AA+3.10s to AAA | 2025-02-08 | 1st Round KHSAA Championships Site #3 venue |
| 400 Individual Medley | SCY | 4:49.23 | AA+4.14s to AAA | 2025-03-21 | 2025 13 & OVER Kentucky SCY Championship fast pool |
| 50 Backstroke | SCM | 46.86 | +7.17s to B | 2020-09-26 | Covid Clash II: SwimPACK v. Swimchester venue |
| 50 Breaststroke | SCM | 54.19 | +7.90s to B | 2020-09-26 | Covid Clash II: SwimPACK v. Swimchester venue |
| 100 Individual Medley | SCM | 1:40.31 | 2020-09-26 | Covid Clash II: SwimPACK v. Swimchester venue | |
| 50 Freestyle | LCM | 29.40 | AA+0.41s to AAA | 2026-06-28 | 2026 Colonel Summer Classic - copied fast pool |
| 100 Freestyle | LCM | 1:05.73 | A+0.44s to AA | 2025-06-07 | 24th Annual CLPR David Webb Meet venue |
| 200 Freestyle | LCM | 2:19.49 | AA+4.00s to AAA | 2026-06-26 | 2026 Colonel Summer Classic - copied fast pool |
| 400 Freestyle | LCM | 4:51.10 | AA+5.91s to AAA | 2026-06-27 | 2026 Colonel Summer Classic - copied fast pool |
| 800 Freestyle | LCM | 9:58.59 | AA+11.10s to AAA | 2025-07-19 | 25 KYLSC Long Course Championship fast pool |
| 1200 Freestyle | LCM | 8:01.68 | 2024 KY Open Water State Championships venue | ||
| 1500 Freestyle | LCM | 19:17.73 | AA+32.54s to AAA | 2025-06-07 | 24th Annual CLPR David Webb Meet venue |
| 2000 Freestyle | LCM | 62:53.92 | 2024 Southern Zone Open Water Championships venue | ||
| 2500 Freestyle | LCM | 40:05.36 | 2023-06-29 | 2023 KYLSC Open Water State Championships venue | |
| 3000 Freestyle | LCM | 43:32.40 | 2025-07-01 | 2026 KYLSC Open Water State Championships venue | |
| 5000 Freestyle | LCM | 83:48.87 | 2024-06-01 | 2024 Southern Zone Open Water Championships venue | |
| 50 Backstroke | LCM | 33.98 | AA+0.69s to AAA | 2025-07-17 | 25 KYLSC Long Course Championship fast pool |
| 100 Backstroke | LCM | 1:11.63 | AA+2.24s to AAA | 2026-06-28 | 2026 Colonel Summer Classic - copied fast pool |
| 200 Backstroke | LCM | 2:34.34 | AA+5.15s to AAA | 2026-06-27 | 2026 Colonel Summer Classic - copied fast pool |
| 50 Breaststroke | LCM | 44.97 | B+1.28s to BB | 2023-05-21 | Kentucky Aquatics Derby Classic venue |
| 100 Breaststroke | LCM | 1:39.32 | B+6.33s to BB | 2023-05-20 | Kentucky Aquatics Derby Classic venue |
| 50 Butterfly | LCM | 31.24 | AAA+1.35s to AAAA | 2025-07-18 | 25 KYLSC Long Course Championship fast pool |
| 100 Butterfly | LCM | 1:09.00 | AA+1.61s to AAA | 2025-07-20 | 25 KYLSC Long Course Championship fast pool |
| 200 Butterfly | LCM | 2:48.01 | BB+4.42s to A | 2025-06-08 | 24th Annual CLPR David Webb Meet venue |
| 200 Individual Medley | LCM | 2:38.52 | AA+5.73s to AAA | 2025-07-20 | 25 KYLSC Long Course Championship fast pool |
| 400 Individual Medley | LCM | 5:28.88 | AA+3.59s to AAA | 2025-06-06 | 24th Annual CLPR David Webb Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 | 27.72 | flat | 200 Free Relay | 2024-03-23 | 2024 13 & OVER Kentucky SCY Championship |
| 50 Freestyle | SCY | 33.08 | flying | 200 Free Relay (leg 4) | 2021-03-13 | 2021 Kentucky Swimming SC State Championship |
| 100 Freestyle | SCY | 59.67 | flat | 400 Free Relay | 2024-03-22 | 2024 13 & OVER Kentucky SCY Championship |
| 100 Freestyle | SCY | 55.91 | flying | 400 Free Relay (leg 4) | 2025-01-25 | KHSAA Region Eight Championships |
| 50 Backstroke | SCY | 28.41 | flat | 200 Medley Relay | 2025-02-08 | 1st Round KHSAA Championships Site #3 |
| 50 Freestyle | LCM | 30.24 | flat | 200 Free Relay | 2025-07-18 | 25 KYLSC Long Course Championship |
| 50 Freestyle | LCM | 49.79 | flying | 200 Free Relay (leg 3) | 2022-07-16 | 2022 KY 12 & U LCM State Championship |
| 50 Backstroke | LCM | 40.04 | flat | 200 Medley Relay | 2022-07-17 | 2022 KY 12 & U LCM State Championship |
| 100 Backstroke | LCM | 1:14.95 | flat | 400 Medley Relay | 2024-07-18 | 2024 Kentucky Swimming LC State Championship |
| 50 Butterfly | LCM | 31.21 | flying | 200 Medley Relay (leg 3) | 2025-07-20 | 25 KYLSC Long Course Championship |
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 15-16 · SCY
3851 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:21.72 | 817 |
| 200 BK SCY | 2:12.09 | 781 |
| 200 FL SCY | 2:19.97 | 701 |
| 200 IM SCY | 2:15.79 | 772 |
| 400 IM SCY | 4:49.23 | 780 |
| 200 BR SCY | — | 0 |
IMR 15-16 · SCY
3590 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:02.47 | 760 |
| 100 BK SCY | 1:00.26 | 806 |
| 100 BR SCY | 1:24.06 | 451 |
| 100 FL SCY | 1:00.06 | 801 |
| 200 IM SCY | 2:15.79 | 772 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 56.59
Front half 26.90s · back half 29.69s
200 Freestyle SCY 2:02.47
Front half 58.77s · back half 63.70s
500 Freestyle SCY 5:21.72
Front half 157.84s · back half 163.88s
1000 Freestyle SCY 11:00.77
Front half 326.60s · back half 334.17s
1650 Freestyle SCY 18:56.56 split/total mismatch
100 Backstroke SCY 1:00.26
Front half 29.31s · back half 30.95s
200 Backstroke SCY 2:12.09
Front half 63.37s · back half 68.72s
100 Butterfly SCY 1:00.06
Front half 28.09s · back half 31.97s
200 Butterfly SCY 2:19.97
Front half 64.59s · back half 75.38s
100 Individual Medley SCY 1:07.29
Front half 31.17s · back half 36.12s
200 Individual Medley SCY 2:15.79
Front half 63.05s · back half 72.74s
400 Individual Medley SCY 4:49.23
Front half 139.36s · back half 149.87s
100 Freestyle LCM 1:05.73
Front half 31.52s · back half 34.21s
200 Freestyle LCM 2:19.49
Front half 66.88s · back half 72.61s
400 Freestyle LCM 4:51.10
Front half 143.71s · back half 147.39s
800 Freestyle LCM 9:58.59
Front half 296.86s · back half 301.73s
1500 Freestyle LCM 19:17.73
Front half 576.87s · back half 580.86s
200 Backstroke LCM 2:34.34
Front half 74.60s · back half 79.74s
100 Breaststroke LCM 1:39.32
Front half 47.60s · back half 51.72s
100 Butterfly LCM 1:09.00
Front half 32.07s · back half 36.93s
200 Butterfly LCM 2:48.01
Front half 80.72s · back half 87.29s
200 Individual Medley LCM 2:38.52
Front half 75.86s · back half 82.66s
400 Individual Medley LCM 5:28.88
Front half 161.26s · back half 167.62s
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.