Gus Koh
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Backstroke | SCY | 50.63 | AAA+0.54s to AAAA | 2024-11-01 | 2024 MAC A3 Performance November Invitational |
| 200 Backstroke | SCY | 1:49.26 | AAAA | 2024-11-01 | 2024 MAC A3 Performance November Invitational |
| 100 Breaststroke | SCY | 58.28 | AAA+1.59s to AAAA | 2024-11-01 | 2024 MAC A3 Performance November Invitational |
| 100 Butterfly | SCY | 50.39 | AAA+0.80s to AAAA | 2024-11-01 | 2024 MAC A3 Performance November Invitational |
| 50 Freestyle | LCM | 25.82 | AA+0.33s to AAA | 2024-05-17 | 2024 MAC LC Midwest Invitational |
| 100 Freestyle | LCM | 56.17 | AA+0.58s to AAA | 2024-05-17 | 2024 MAC LC Midwest Invitational |
| 400 Freestyle | LCM | 4:25.62 | AA+5.03s to AAA | 2024-05-17 | 2024 MAC LC Midwest Invitational |
| 100 Backstroke | LCM | 59.97 | AAA+0.88s to AAAA | 2024-05-17 | 2024 MAC LC Midwest Invitational |
| 200 Backstroke | LCM | 2:14.47 | AAA+5.78s to AAAA | 2024-05-17 | 2024 MAC LC Midwest Invitational |
| 100 Butterfly | LCM | 1:01.03 | AA+1.34s to AAA | 2024-05-17 | 2024 MAC LC Midwest Invitational |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
IMX / IMR
IMX 17-18 · LCM
1623 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:25.62 | 783 |
| 200 BK LCM | 2:14.47 | 840 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · SCY
2710 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 50.63 | 900 |
| 100 BR SCY | 58.28 | 886 |
| 100 FL SCY | 50.39 | 924 |
| 200 FR SCY | — | 0 |
| 200 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Backstroke SCY 50.63
Front half 24.46s · back half 26.17s
200 Backstroke SCY 1:49.26
Front half 53.72s · back half 55.54s
100 Breaststroke SCY 58.28
Front half 27.14s · back half 31.14s
100 Butterfly SCY 50.39
Front half 23.33s · back half 27.06s
100 Freestyle LCM 56.17
Front half 26.95s · back half 29.22s
400 Freestyle LCM 4:25.62
Front half 130.69s · back half 134.93s
100 Backstroke LCM 59.97
Front half 29.21s · back half 30.76s
200 Backstroke LCM 2:14.47
Front half 66.78s · back half 67.69s
100 Butterfly LCM 1:01.03
Front half 28.21s · back half 32.82s
Progression
Faster times are higher. One card per event, all courses & history.