Grace van der Merwe
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.24 | 2020-03-06 | 2020 IES SC Junior Olympics fast pool | |
| 100 Freestyle | SCY | 1:01.04 | 2019-12-07 | 2019 VS Christmas Open venue | |
| 200 Freestyle | SCY | 2:13.85 | 2020-03-07 | 2020 IES SC Junior Olympics fast pool | |
| 500 Freestyle | SCY | 6:01.25 | 2020-03-06 | 2020 IES SC Junior Olympics fast pool | |
| 1000 Freestyle | SCY | 12:55.04 | 2018-11-04 | 2018 IE VS Very Scary Open slow pool | |
| 1650 Freestyle | SCY | 21:02.10 | 2017-03-05 | 2017 IE SC Championship fast pool | |
| 50 Backstroke | SCY | 34.44 | 2019-11-03 | 2019 IE VS Very Scary Open slow pool | |
| 100 Backstroke | SCY | 1:15.54 | 2021-12-04 | 2021 IE VS Christmas Open venue | |
| 200 Backstroke | SCY | 2:39.63 | 2022-01-30 | 2022 Winter Open venue | |
| 50 Breaststroke | SCY | 36.93 | 2018-11-03 | 2018 IE VS Very Scary Open slow pool | |
| 100 Breaststroke | SCY | 1:22.67 | 2018-11-03 | 2018 IE VS Very Scary Open slow pool | |
| 200 Breaststroke | SCY | 2:59.33 | 2019-12-08 | 2019 VS Christmas Open venue | |
| 50 Butterfly | SCY | 31.67 | 2018-11-03 | 2018 IE VS Very Scary Open slow pool | |
| 100 Butterfly | SCY | 1:16.41 | 2019-01-27 | 2019 Winter Open venue | |
| 200 Butterfly | SCY | 2:57.40 | 2018-12-09 | 2018 IE VS Christmas Open venue | |
| 200 Individual Medley | SCY | 2:34.43 | 2020-03-06 | 2020 IES SC Junior Olympics fast pool | |
| 400 Individual Medley | SCY | 5:32.89 | 2019-01-27 | 2019 Winter Open venue | |
| 50 Freestyle | LCM | 32.64 | 2021-06-06 | 2021 IE VS Apple Capital slow pool | |
| 100 Freestyle | LCM | 1:12.46 | 2016-07-31 | 2016 Inland Empire Long Course Championships venue | |
| 200 Freestyle | LCM | 2:36.97 | 2019-06-02 | 2019 IE VS Apple Capital slow pool | |
| 400 Freestyle | LCM | 5:29.72 | 2017-07-28 | 2017 INLAND EMPIRE LONG COURSE CHAMPIOHSHIP venue | |
| 800 Freestyle | LCM | 11:25.51 | 2017-07-09 | 2017 IE VS Starlight Open slow pool | |
| 1500 Freestyle | LCM | 21:56.55 | 2021-06-06 | 2021 IE VS Apple Capital slow pool | |
| 50 Backstroke | LCM | 40.78 | 2017-06-04 | 2017 IE VS Apple Capital slow pool | |
| 100 Backstroke | LCM | 1:28.46 | 2019-06-01 | 2019 IE VS Apple Capital slow pool | |
| 200 Backstroke | LCM | 3:07.29 | 2019-05-31 | 2019 IE VS Apple Capital slow pool | |
| 50 Breaststroke | LCM | 44.32 | 2021-06-04 | 2021 IE VS Apple Capital slow pool | |
| 100 Breaststroke | LCM | 1:36.62 | 2019-06-02 | 2019 IE VS Apple Capital slow pool | |
| 200 Breaststroke | LCM | 3:29.73 | 2018-07-28 | 2018 Inland Empire Long Course Championships venue | |
| 50 Butterfly | LCM | 36.84 | 2019-06-01 | 2019 IE VS Apple Capital slow pool | |
| 100 Butterfly | LCM | 1:31.28 | 2022-06-03 | 2022 IE VS Apple Capital slow pool | |
| 200 Butterfly | LCM | 3:26.29 | 2021-06-27 | 2021 IE VS Starlight Open slow pool | |
| 200 Individual Medley | LCM | 3:01.14 | 2019-06-01 | 2019 IE VS Apple Capital slow pool | |
| 400 Individual Medley | LCM | 6:25.33 | 2021-06-04 | 2021 IE VS Apple Capital slow pool |
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 | 28.48 | flying | 200 Free Relay (leg 4) | 2022-01-30 | 2022 Winter Open |
| 100 Backstroke | SCY | 1:22.20 | flat | 400 Medley Relay | 2017-02-11 | 2017 IES 14 & Under Junior Champs |
| 50 Freestyle | LCM | 31.97 | flying | 200 Free Relay (leg 3) | 2022-06-25 | 2022 IE VAN Summer Solstice |
| 100 Freestyle | LCM | 1:10.11 | flat | 400 Free Relay | 2017-06-04 | 2017 IE VS Apple Capital |
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 1:01.04
Front half 29.00s · back half 32.04s
200 Freestyle SCY 2:13.85
Front half 64.42s · back half 69.43s
500 Freestyle SCY 6:01.25
Front half 179.63s · back half 181.62s
1000 Freestyle SCY 12:55.04
Front half 388.42s · back half 386.62s
100 Backstroke SCY 1:15.54
Front half 36.54s · back half 39.00s
200 Backstroke SCY 2:39.63
Front half 80.58s · back half 79.05s
100 Breaststroke SCY 1:22.67
Front half 38.02s · back half 44.65s
200 Breaststroke SCY 2:59.33
Front half 86.03s · back half 93.30s
100 Butterfly SCY 1:16.41
Front half 34.31s · back half 42.10s
200 Butterfly SCY 2:57.40
Front half 83.84s · back half 93.56s
200 Individual Medley SCY 2:34.43
Front half 72.40s · back half 82.03s
400 Individual Medley SCY 5:32.89
Front half 165.51s · back half 167.38s
200 Freestyle LCM 2:36.97
Front half 76.50s · back half 80.47s
800 Freestyle LCM 11:25.51
Front half 340.86s · back half 344.65s
100 Backstroke LCM 1:28.46
Front half 43.05s · back half 45.41s
200 Backstroke LCM 3:07.29
Front half 95.38s · back half 91.91s
100 Breaststroke LCM 1:36.62
Front half 44.85s · back half 51.77s
200 Breaststroke LCM 3:29.73
Front half 100.97s · back half 108.76s
100 Butterfly LCM 1:31.28
Front half 39.89s · back half 51.39s
200 Butterfly LCM 3:26.29
Front half 98.16s · back half 108.13s
200 Individual Medley LCM 3:01.14
Progression
Faster times are higher. One card per event, all courses & history.