swimRobert Ehrenborg
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 20.94 | AAAA | 2021-03-12 | 2021 Kentucky Swimming SC State Championship |
| 100 Freestyle | SCY | 46.23 | AAAA | 2021-03-12 | 2021 Kentucky Swimming SC State Championship |
| 200 Freestyle | SCY | 1:50.80 | AA+3.71s to AAA | 2019-01-01 | 2019 KY State SCY Championships 13 & Over Division |
| 50 Backstroke | SCY | 25.75 | AA+0.76s to AAA | 2021-01-29 | Paducah Swim Team Swimfest venue |
| 100 Backstroke | SCY | 56.12 | A+0.43s to AA | 2020-10-09 | Fall Finfest 2020 CARD v LEXD |
| 200 Backstroke | SCY | 2:06.08 | A+4.09s to AA | 2019-11-17 | Kentucky Aquatics Autumn Classic venue |
| 50 Breaststroke | SCY | 27.98 | AAA+0.39s to AAAA | 2021-01-29 | Paducah Swim Team Swimfest venue |
| 100 Breaststroke | SCY | 58.08 | AAA+0.29s to AAAA | 2021-03-12 | 2021 Kentucky Swimming SC State Championship |
| 200 Breaststroke | SCY | 2:16.95 | AA+5.66s to AAA | 2019-01-01 | 2019 KY State SCY Championships 13 & Over Division |
| 50 Butterfly | SCY | 24.04 | AAA+0.25s to AAAA | 2021-01-29 | Paducah Swim Team Swimfest venue |
| 100 Butterfly | SCY | 1:01.56 | BB+3.87s to A | 2019-09-29 | 2019 IMX Challenge venue |
| 200 Individual Medley | SCY | 2:05.39 | A+1.10s to AA | 2020-10-09 | Fall Finfest 2020 CARD v LEXD |
| 50 Freestyle | LCM | 23.79 | AAAA | 2025-07-19 | 25 KYLSC Long Course Championship fast pool |
| 100 Freestyle | LCM | 52.62 | AAAA | 2025-07-18 | 25 KYLSC Long Course Championship fast pool |
| 200 Freestyle | LCM | 2:20.03 | BB+5.24s to A | 2019-04-28 | 2019 Derby Invite slow pool |
| 400 Freestyle | LCM | 5:08.57 | BB+20.98s to A | 2018-07-05 | 40th Annual Seahawk Invitational. |
| 100 Backstroke | LCM | 1:03.92 | AA+1.43s to AAA | 2021-07-28 | 2021 Futures Championships - Huntsville |
| 200 Backstroke | LCM | 2:35.62 | BB+7.93s to A | 2019-05-19 | 2019 Cardinal Aquatics Summer Throwdown slow pool |
| 50 Breaststroke | LCM | 30.96 | AAAA | 2025-07-20 | 25 KYLSC Long Course Championship fast pool |
| 100 Breaststroke | LCM | 1:10.41 | AAA+3.02s to AAAA | 2024-06-06 | 96th Ohio Valley Championships 2024 |
| 200 Breaststroke | LCM | 2:46.70 | A+6.21s to AA | 2019-07-27 | 2019 KY 13 & Over LCM State Championship venue |
| 200 Individual Medley | LCM | 2:50.61 | B+6.72s to BB | 2018-07-05 | 40th Annual Seahawk Invitational. |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 | 21.07 | flat | 200 Free Relay | 2020-12-11 | 2020 KY Swimming 18 & Under Championship |
| 50 Freestyle | SCY | 21.98 | flying | 200 Free Relay (leg 4) | 2019-03-24 | 2019 13 & Over Kentucky SCY Championship |
| 100 Freestyle | SCY | 47.32 | flat | 400 Free Relay | 2020-12-13 | 2020 KY Swimming 18 & Under Championship |
| 50 Backstroke | SCY | 26.99 | flat | 200 Medley Relay | 2019-02-22 | 2019 KHSAA Championships |
| 100 Backstroke | SCY | 54.78 | flat | 400 Medley Relay | 2020-12-12 | 2020 KY Swimming 18 & Under Championship |
| 50 Freestyle | LCM | 25.72 | flat | 200 Free Relay | 2019-07-28 | 2019 KY 13 & Over LCM State 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 · LCM
2241 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:08.57 | 535 |
| 200 BK LCM | 2:35.62 | 572 |
| 200 BR LCM | 2:46.70 | 670 |
| 200 IM LCM | 2:50.61 | 464 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 15-16 · SCY
3777 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:50.80 | 779 |
| 100 BK SCY | 56.12 | 736 |
| 100 BR SCY | 58.08 | 979 |
| 100 FL SCY | 1:01.56 | 548 |
| 200 IM SCY | 2:05.39 | 735 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 1:50.80 split/total mismatch
Front half 28.02s · back half 82.78s
100 Backstroke SCY 56.12 split/total mismatch
Front half 27.02s · back half 29.10s
200 Backstroke SCY 2:06.08
Front half 60.36s · back half 65.72s
200 Breaststroke SCY 2:16.95 split/total mismatch
100 Butterfly SCY 1:01.56
Front half 27.96s · back half 33.60s
200 Individual Medley SCY 2:05.39 split/total mismatch
100 Freestyle LCM 52.62
Front half 24.66s · back half 27.96s
200 Freestyle LCM 2:20.03
Front half 66.38s · back half 73.65s
200 Backstroke LCM 2:35.62
Front half 76.22s · back half 79.40s
100 Breaststroke LCM 1:10.41
Front half 32.50s · back half 37.91s
200 Breaststroke LCM 2:46.70
Front half 79.33s · back half 87.37s
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.