swimMason Groth
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.24 | +0.05s to Sectionals | 2022-03-04 | 2022 IES SC Junior Olympicsfast pool |
| 100 Freestyle | SCY | 51.17 | +0.18s to Sectionals | 2022-02-13 | Cougar Classic Senior Openfast pool |
| 200 Freestyle | SCY | 1:58.87 | +7.08s to Sectionals | 2019-12-08 | LCN 2019 Reindeer Splashvenue |
| 100 Backstroke | SCY | 59.08 | +3.59s to Sectionals | 2021-12-04 | 2021 IE VAN Vandal Invitationalvenue |
| 200 Backstroke | SCY | 2:12.94 | +11.65s to Sectionals | 2021-11-20 | 2021 Adam England Memorial Fall Splashvenue |
| 50 Breaststroke | SCY | 35.10 | +9.81s to Futures | 2019-01-19 | 2019 IE VAN Winter Blast Development Meetfast pool |
| 100 Breaststroke | SCY | 1:02.13 | Sectionals ✓+7.14s to Futures | 2022-03-24 | 2022 Spring Speedo Sectional - Phoenix, AZ |
| 200 Breaststroke | SCY | 2:24.04 | +6.75s to Sectionals | 2022-03-05 | 2022 IES SC Junior Olympicsfast pool |
| 50 Butterfly | SCY | 24.40 | +2.41s to Futures | 2022-03-06 | 2022 IES SC Junior Olympicsfast pool |
| 100 Butterfly | SCY | 52.56 | Sectionals ✓+4.37s to Futures | 2021-12-04 | 2021 IE VAN Vandal Invitationalvenue |
| 100 Individual Medley | SCY | 1:04.42 | 2019-04-27 | 2019 IE VAN Save The Planet Developmentalfast pool | |
| 200 Individual Medley | SCY | 2:02.42 | Sectionals ✓+13.93s to Futures | 2022-03-04 | 2022 IES SC Junior Olympicsfast pool |
| 50 Freestyle | LCM | 25.93 | Sectionals ✓+2.14s to Futures | 2023-07-21 | 2023 IES LC Championshipsvenue |
| 100 Freestyle | LCM | 57.58 | Sectionals ✓+5.59s to Futures | 2023-07-23 | 2023 IES LC Championshipsvenue |
| 50 Backstroke | LCM | 34.58 | +7.89s to Futures | 2021-05-22 | 2021 IE LCN Fazzaris Pizza Openvenue |
| 100 Backstroke | LCM | 1:08.58 | +3.39s to Sectionals | 2023-07-22 | 2023 IES LC Championshipsvenue |
| 200 Backstroke | LCM | 2:38.33 | +16.84s to Sectionals | 2021-06-26 | 2021 Summer Solsticevenue |
| 50 Breaststroke | LCM | 33.87 | +4.28s to Futures | 2023-06-24 | 2023 Summer Solsticevenue |
| 100 Breaststroke | LCM | 1:15.02 | +1.32s to Sectionals | 2023-07-21 | 2023 IES LC Championshipsvenue |
| 200 Breaststroke | LCM | 2:57.84 | +16.96s to Sectionals | 2021-06-05 | 2021 TRI-CITY OPENvenue |
| 50 Butterfly | LCM | 27.87 | +2.48s to Futures | 2023-06-24 | 2023 Summer Solsticevenue |
| 100 Butterfly | LCM | 1:00.30 | Sectionals ✓+4.41s to Futures | 2023-07-23 | 2023 IES LC Championshipsvenue |
| 200 Individual Medley | LCM | 2:23.59 | Sectionals ✓+15.60s to Futures | 2023-07-21 | 2023 IES LC Championshipsvenue |
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
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 | 23.15 | flat | 200 Free Relay | 2021-12-03 | 2021 IE VAN Vandal Invitational |
| 50 Freestyle | SCY | 23.24 | flying | 200 Free Relay (leg 4) | 2022-02-12 | Cougar Classic Senior Open |
| 50 Freestyle | SCY | 23.48 | flying | 200 Medley Relay (leg 4) | 2022-02-13 | Cougar Classic Senior Open |
| 100 Freestyle | SCY | 55.32 | flat | 400 Free Relay | 2019-03-03 | 2019 IES Short Course Championships |
| 50 Breaststroke | SCY | 29.27 | flying | 200 Medley Relay (leg 2) | 2022-03-05 | 2022 IES SC Junior Olympics |
| 100 Breaststroke | SCY | 1:05.82 | flying | 400 Medley Relay (leg 2) | 2022-02-12 | Cougar Classic Senior Open |
| 50 Butterfly | SCY | 23.18 | flying | 200 Medley Relay (leg 3) | 2021-11-20 | 2021 Adam England Memorial Fall Splash |
| 100 Butterfly | SCY | 1:01.62 | flying | 400 Medley Relay (leg 3) | 2019-03-02 | 2019 IES Short Course Championships |
| 100 Freestyle | LCM | 56.29 | flying | 400 Free Relay (leg 4) | 2023-06-25 | 2023 Summer Solstice |
| 100 Butterfly | LCM | 1:02.40 | flying | 400 Medley Relay (leg 3) | 2023-06-24 | 2023 Summer Solstice |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
PR splits
100 Freestyle SCY 51.17
Front half 24.26s · back half 26.91s
200 Freestyle SCY 1:58.87
100 Backstroke SCY 59.08
Front half 28.37s · back half 30.71s
200 Backstroke SCY 2:12.94
Front half 63.62s · back half 69.32s
200 Breaststroke SCY 2:24.04
Front half 67.47s · back half 76.57s
100 Butterfly SCY 52.56
Front half 24.72s · back half 27.84s
100 Individual Medley SCY 1:04.42
Front half 29.98s · back half 34.44s
200 Individual Medley SCY 2:02.42
Front half 57.88s · back half 64.54s
200 Backstroke LCM 2:38.33
Front half 76.17s · back half 82.16s
200 Breaststroke LCM 2:57.84
Front half 82.59s · back half 95.25s
200 Individual Medley LCM 2:23.59
Front half 68.11s · back half 75.48s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.