Ben Mao
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.08 | AA+0.39s to AAA | 2023-12-15 | CT BULL December Invite venue |
| 100 Freestyle | SCY | 59.81 | B+1.02s to BB | 2024-11-15 | 2024 Water Rat Age Group Qualifier |
| 200 Freestyle | SCY | 2:13.34 | B+4.95s to BB | 2024-11-15 | 2024 Water Rat Age Group Qualifier |
| 50 Backstroke | SCY | 55.08 | +22.39s to B | 2022-06-04 | CT HHAC SCY Pentathlon venue |
| 100 Backstroke | SCY | 1:07.65 | B+3.16s to BB | 2024-11-15 | CT WRAT November Invite venue |
| 200 Backstroke | SCY | 2:25.50 | B+4.51s to BB | 2023-12-15 | CT BULL December Invite venue |
| 50 Breaststroke | SCY | 44.05 | +6.56s to B | 2022-06-04 | CT HHAC SCY Pentathlon venue |
| 100 Breaststroke | SCY | 1:10.05 | BB+2.66s to A | 2022-12-02 | CT CPAC Trials/Finals December Meet venue |
| 200 Breaststroke | SCY | 2:55.02 | +3.53s to B | 2023-01-06 | CT GRYM Swim Meet slow pool |
| 50 Butterfly | SCY | 36.03 | +3.64s to B | 2022-06-04 | CT HHAC SCY Pentathlon venue |
| 100 Butterfly | SCY | 1:05.23 | B+1.44s to BB | 2024-11-15 | 2024 Water Rat Age Group Qualifier |
| 200 Butterfly | SCY | 2:40.49 | +6.50s to B | 2023-12-15 | CT BULL December Invite venue |
| 200 Individual Medley | SCY | 2:15.22 | BB+3.03s to A | 2023-01-06 | CT GRYM Swim Meet slow pool |
| 400 Individual Medley | SCY | 5:23.71 | B+15.82s to BB | 2023-11-10 | CT WRAT November Invite venue |
| 50 Freestyle | LCM | 1:07.17 | +33.88s to B | 2023-05-20 | CT ZEUS LCM May Invite slow pool |
| 100 Freestyle | LCM | 1:10.96 | B+3.47s to BB | 2024-06-28 | 062824rywc results |
| 200 Freestyle | LCM | 2:41.18 | +1.19s to B | 2024-06-14 | CT GRIT June Trials/Finals venue |
| 400 Freestyle | LCM | 5:35.42 | B+19.03s to BB | 2024-06-28 | 062824rywc results |
| 50 Backstroke | LCM | 39.23 | +0.54s to B | 2022-05-13 | CT ZEUS May LCM Meet slow pool |
| 100 Backstroke | LCM | 1:09.87 | BB+0.28s to A | 2024-05-31 | CT ZEUS May Invite slow pool |
| 200 Backstroke | LCM | 2:35.19 | BB+4.10s to A | 2024-05-31 | CT ZEUS May Invite slow pool |
| 100 Breaststroke | LCM | 1:20.48 | BB+2.09s to A | 2023-06-23 | CT RYWC LCM Dennis Rodney Middle School Madness Meet venue |
| 50 Butterfly | LCM | 38.08 | +1.59s to B | 2022-05-13 | CT ZEUS May LCM Meet slow pool |
| 100 Butterfly | LCM | 1:14.91 | B+2.02s to BB | 2024-06-28 | 062824rywc results |
| 200 Butterfly | LCM | 3:14.16 | +18.47s to B | 2024-05-17 | CT GRYM May invite venue |
| 200 Individual Medley | LCM | 2:51.12 | B+5.13s to BB | 2024-05-17 | CT GRYM May invite venue |
| 400 Individual Medley | LCM | 6:10.94 | B+14.25s to BB | 2024-05-17 | CT GRYM May invite venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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.
IMX / IMR
IMX 15-16 · LCM
2177 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:35.42 | 416 |
| 200 BK LCM | 2:35.19 | 576 |
| 200 FL LCM | 3:14.16 | 291 |
| 200 IM LCM | 2:51.12 | 459 |
| 400 IM LCM | 6:10.94 | 435 |
| 200 BR LCM | — | 0 |
IMR 15-16 · LCM
2496 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:41.18 | 387 |
| 100 BK LCM | 1:09.87 | 617 |
| 100 BR LCM | 1:20.48 | 579 |
| 100 FL LCM | 1:14.91 | 454 |
| 200 IM LCM | 2:51.12 | 459 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 59.81
Front half 27.94s · back half 31.87s
200 Freestyle SCY 2:13.34
Front half 64.51s · back half 68.83s
50 Breaststroke SCY 44.05 split/total mismatch
Front half 90.00s · back half -45.95s
200 Breaststroke SCY 2:55.02
Front half 79.65s · back half 95.37s
100 Butterfly SCY 1:05.23
Front half 29.82s · back half 35.41s
200 Butterfly SCY 2:40.49
Front half 71.16s · back half 89.33s
200 Freestyle LCM 2:41.18 split/total mismatch
400 Freestyle LCM 5:35.42 split/total mismatch
100 Butterfly LCM 1:14.91 split/total mismatch
Front half 32.13s · back half 42.78s
200 Butterfly LCM 3:14.16 split/total mismatch
Front half 47.48s · back half 146.68s
200 Individual Medley LCM 2:51.12 split/total mismatch
400 Individual Medley LCM 6:10.94 split/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.