Isabelle Singh
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.21 | BB+2.02s to A | 2016-11-04 | RCA Great Times Invitational - 2016 |
| 100 Freestyle | SCY | 1:02.66 | BB+3.67s to A | 2016-11-04 | RCA Great Times Invitational - 2016 |
| 200 Freestyle | SCY | 2:18.13 | BB+10.44s to A | 2016-11-04 | RCA Great Times Invitational - 2016 |
| 500 Freestyle | SCY | 6:08.04 | BB+23.75s to A | 2026-01-01 | HEAT Lightning And 8 & Under Championship |
| 1000 Freestyle | SCY | 12:47.63 | BB+55.34s to A | 2016-11-04 | RCA Great Times Invitational - 2016 |
| 1650 Freestyle | SCY | 21:24.82 | BB+88.43s to A | 2016-11-04 | RCA Great Times Invitational - 2016 |
| 100 Backstroke | SCY | 1:17.59 | +3.10s to B | 2026-01-01 | HEAT Lightning And 8 & Under Championship |
| 200 Backstroke | SCY | 2:44.20 | +2.61s to B | 2013-12-14 | 2013 Saluki Merry Swim Invitaitonal |
| 100 Breaststroke | SCY | 1:27.70 | +2.11s to B | 2016-01-01 | 2016 rec plex fall festival results |
| 200 Breaststroke | SCY | 3:08.79 | +2.00s to B | 2016-01-01 | 2016 rec plex fall festival results |
| 100 Butterfly | SCY | 1:27.35 | +13.26s to B | 2026-01-01 | HEAT Lightning And 8 & Under Championship |
| 200 Butterfly | SCY | 3:22.72 | +37.63s to B | 2016-11-04 | RCA Great Times Invitational - 2016 |
| 200 Individual Medley | SCY | 2:48.85 | +2.66s to B | 2026-01-01 | HEAT Lightning And 8 & Under Championship |
| 400 Individual Medley | SCY | 5:56.65 | +2.56s to B | 2013-01-01 | greattimesresults2013 results updated 11 11 |
| 50 Freestyle | LCM | 34.15 | B+0.56s to BB | 2014-04-11 | 2014 RCA Spring Long Course Invitational |
| 100 Freestyle | LCM | 1:13.92 | B+1.23s to BB | 2016-07-08 | 2016 RCA Firecracker Frenzy |
| 200 Freestyle | LCM | 2:39.62 | B+2.33s to BB | 2014-04-11 | 2014 RCA Spring Long Course Invitational |
| 400 Freestyle | LCM | 5:26.23 | BB+19.54s to A | 2014-04-11 | 2014 RCA Spring Long Course Invitational |
| 800 Freestyle | LCM | 12:00.64 | B+32.25s to BB | 2017-04-07 | 2017 RCA Spring LC Invitational |
| 1500 Freestyle | LCM | 21:55.74 | B+2.85s to BB | 2016-07-08 | 2016 RCA Firecracker Frenzy |
| 100 Backstroke | LCM | 1:36.06 | +8.97s to B | 2017-06-23 | CSP Tideriders 79th Annual Summer Invite |
| 200 Backstroke | LCM | 3:06.14 | B+10.95s to BB | 2014-04-11 | 2014 RCA Spring Long Course Invitational |
| 100 Breaststroke | LCM | 1:46.47 | +8.18s to B | 2017-07-10 | River City Aquatics |
| 200 Breaststroke | LCM | 3:45.21 | +12.12s to B | 2016-07-08 | 2016 RCA Firecracker Frenzy |
| 100 Butterfly | LCM | 1:53.17 | +28.88s to B | 2015-04-10 | 2015 RCA Spring Long Course Invitational |
| 200 Butterfly | LCM | 3:54.28 | +47.79s to B | 2016-07-08 | 2016 RCA Firecracker Frenzy |
| 200 Individual Medley | LCM | 3:12.52 | +1.73s to B | 2017-06-23 | CSP Tideriders 79th Annual Summer Invite |
| 400 Individual Medley | LCM | 7:06.17 | +21.38s to B | 2025-08-07 | 2025 USMS Summer Nationals- OBSERVED venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
IMX / IMR
IMX 17-18 · SCY
2303 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:08.04 | 527 |
| 200 BK SCY | 2:44.20 | 381 |
| 200 BR SCY | 3:08.79 | 394 |
| 200 FL SCY | 3:22.72 | 218 |
| 200 IM SCY | 2:48.85 | 383 |
| 400 IM SCY | 5:56.65 | 400 |
IMR 17-18 · SCY
1881 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:18.13 | 510 |
| 100 BK SCY | 1:17.59 | 355 |
| 100 BR SCY | 1:27.70 | 381 |
| 100 FL SCY | 1:27.35 | 252 |
| 200 IM SCY | 2:48.85 | 383 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:02.66
Front half 29.46s · back half 33.20s
200 Freestyle SCY 2:18.13
Front half 65.55s · back half 72.58s
1000 Freestyle SCY 12:47.63
Front half 378.69s · back half 388.94s
1650 Freestyle SCY 21:24.82
200 Backstroke SCY 2:44.20
Front half 80.07s · back half 84.13s
100 Breaststroke SCY 1:27.70
Front half 41.23s · back half 46.47s
200 Breaststroke SCY 3:08.79
Front half 91.18s · back half 97.61s
200 Butterfly SCY 3:22.72
Front half 95.59s · back half 107.13s
100 Freestyle LCM 1:13.92 split/total mismatch
400 Freestyle LCM 5:26.23 split/total mismatch
1500 Freestyle LCM 21:55.74
200 Breaststroke LCM 3:45.21
Front half 110.12s · back half 115.09s
100 Butterfly LCM 1:53.17
Front half 49.48s · back half 63.69s
200 Butterfly LCM 3:54.28
Front half 111.30s · back half 122.98s
400 Individual Medley LCM 7:06.17 RT 0.92s
Front half 213.87s · back half 212.30s
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.