Mariah Robertson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 38.98 | B+2.89s to BB | 2016-10-16 | 2016 CBAC Fall Warm-Up Meet slow pool |
| 100 Freestyle | SCY | 1:25.27 | B+4.08s to BB | 2016-10-15 | 2016 CBAC Fall Warm-Up Meet slow pool |
| 50 Backstroke | SCY | 42.55 | BB+4.56s to A | 2016-10-15 | 2016 CBAC Fall Warm-Up Meet slow pool |
| 50 Breaststroke | SCY | 50.20 | B+1.51s to BB | 2016-10-16 | 2016 CBAC Fall Warm-Up Meet slow pool |
| 100 Breaststroke | SCY | 1:47.21 | B+0.32s to BB | 2016-10-15 | 2016 CBAC Fall Warm-Up Meet slow pool |
| 100 Individual Medley | SCY | 1:36.40 | B+2.61s to BB | 2016-10-16 | 2016 CBAC Fall Warm-Up Meet slow pool |
| 200 Individual Medley | SCY | 3:35.60 | B+16.01s to BB | 2016-10-15 | 2016 CBAC Fall Warm-Up Meet slow pool |
| 50 Freestyle | LCM | 41.97 | B+0.98s to BB | 2016-07-24 | 2016 MD Long Course Last Chance Meet venue |
| 100 Freestyle | LCM | 1:35.98 | B+2.89s to BB | 2016-07-23 | 2016 MD Long Course Last Chance Meet venue |
| 50 Backstroke | LCM | 49.50 | BB+5.91s to A | 2016-07-23 | 2016 MD Long Course Last Chance Meet venue |
| 100 Backstroke | LCM | 1:45.80 | BB+10.81s to A | 2016-07-09 | 2016 RAC SANDBOX INVITATIONAL venue |
| 50 Breaststroke | LCM | 58.83 | B+3.34s to BB | 2016-07-08 | 2016 RAC SANDBOX INVITATIONAL venue |
| 100 Breaststroke | LCM | 2:02.07 | BB+13.58s to A | 2016-07-10 | 2016 RAC SANDBOX INVITATIONAL venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 10 & under · LCM
892 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:45.80 | 450 |
| 100 BR LCM | 2:02.07 | 442 |
| 200 FR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 10 & under · SCY
1624 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:25.27 | 380 |
| 50 BK SCY | 42.55 | 449 |
| 50 BR SCY | 50.20 | 396 |
| 100 IM SCY | 1:36.40 | 399 |
| 50 FL SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:25.27
Front half 39.90s · back half 45.37s
100 Breaststroke SCY 1:47.21
Front half 51.02s · back half 56.19s
100 Individual Medley SCY 1:36.40
Front half 16.65s · back half 79.75s
200 Individual Medley SCY 3:35.60
Front half 105.01s · back half 110.59s
100 Freestyle LCM 1:35.98
Front half 44.63s · back half 51.35s
100 Backstroke LCM 1:45.80
Front half 52.83s · back half 52.97s
100 Breaststroke LCM 2:02.07
Front half 57.42s · back half 64.65s
Progression
Faster times are higher. One card per event, all courses & history.