Mark Addison
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.55 | AAA+0.96s to AAAA | 2026-01-01 | IMX Challlenge |
| 100 Freestyle | SCY | 58.68 | AAAA | 2026-01-01 | meet results gst feb |
| 200 Freestyle | SCY | 2:07.45 | AAAA | 2026-01-01 | IMX Challlenge |
| 500 Freestyle | SCY | 5:25.38 | AAAA | 2026-01-01 | IMX Challlenge |
| 1650 Freestyle | SCY | 18:04.47 | 2017-02-17 | 2017 SE Southeastern SC Championships | |
| 100 Backstroke | SCY | 1:19.44 | A+3.15s to AA | 2026-01-01 | meet results gst |
| 50 Breaststroke | SCY | 43.16 | BB+1.07s to A | 2026-01-01 | meet results gst |
| 100 Breaststroke | SCY | 1:12.16 | AAAA | 2026-01-01 | meet results gst feb |
| 200 Breaststroke | SCY | 2:31.22 | 2017-02-17 | 2017 SE Southeastern SC Championships | |
| 100 Butterfly | SCY | 1:27.21 | BB+2.62s to A | 2026-01-01 | meet results gst |
| 100 Individual Medley | SCY | 1:18.90 | A+2.41s to AA | 2026-01-01 | meet results gst |
| 200 Individual Medley | SCY | 2:45.23 | AA+6.84s to AAA | 2026-01-01 | meet results gst |
| 100 Freestyle | LCM | 1:15.90 | AA+2.61s to AAA | 2013-07-18 | Page 1of 242 |
| 200 Freestyle | LCM | 2:48.51 | A+2.12s to AA | 2013-07-18 | Page 1of 242 |
| 50 Backstroke | LCM | 39.92 | AA+0.93s to AAA | 2019-07-25 | 2019 ME Maine Swimming International Invite slow pool |
| 100 Backstroke | LCM | 1:25.22 | AA+1.13s to AAA | 2019-07-26 | 2019 ME Maine Swimming International Invite slow pool |
| 50 Breaststroke | LCM | 48.92 | BB+1.03s to A | 2013-07-18 | Page 1of 242 |
| 100 Breaststroke | LCM | 1:40.54 | AA+4.05s to AAA | 2013-07-18 | Page 1of 242 |
| 50 Butterfly | LCM | 43.87 | BB+3.28s to A | 2019-07-27 | 2019 ME Maine Swimming International Invite slow pool |
| 200 Butterfly | LCM | 3:47.57 | 2019-07-26 | 2019 ME Maine Swimming International Invite slow pool | |
| 200 Individual Medley | LCM | 3:06.31 | AA+5.22s to AAA | 2013-07-18 | Page 1of 242 |
| 400 Individual Medley | LCM | 7:10.15 | 2019-07-25 | 2019 ME Maine Swimming International Invite slow pool |
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 · SCY
4127 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:07.45 | 1100 |
| 100 BK SCY | 1:19.44 | 654 |
| 100 BR SCY | 1:12.16 | 1100 |
| 100 FL SCY | 1:27.21 | 512 |
| 200 IM SCY | 2:45.23 | 761 |
IMR 10 & under · LCM
3465 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:15.90 | 777 |
| 50 BK LCM | 39.92 | 795 |
| 50 BR LCM | 48.92 | 610 |
| 50 FL LCM | 43.87 | 494 |
| 200 IM LCM | 3:06.31 | 789 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 58.68 split/total mismatch
Front half 28.12s · back half 30.56s
1650 Freestyle SCY 18:04.47
100 Backstroke SCY 1:19.44 split/total mismatch
Front half 39.28s · back half 40.16s
100 Breaststroke SCY 1:12.16 split/total mismatch
Front half 34.25s · back half 37.91s
200 Breaststroke SCY 2:31.22
Front half 73.37s · back half 77.85s
100 Butterfly SCY 1:27.21 split/total mismatch
Front half 40.27s · back half 46.94s
100 Individual Medley SCY 1:18.90 split/total mismatch
Front half 37.38s · back half 41.52s
200 Individual Medley SCY 2:45.23 split/total mismatch
100 Backstroke LCM 1:25.22
Front half 42.09s · back half 43.13s
200 Butterfly LCM 3:47.57
Front half 110.98s · back half 116.59s
400 Individual Medley LCM 7:10.15
Front half 214.04s · back half 216.11s
Progression
Faster times are higher. One card per event, all courses & history.