| FIS Senior & Junior Sprint 2021-12-11 | | | |
H 21, 1.4km | William Karlsson | IFK Mora SK | #38 | | |
| Bessemerloppet 2021-02-21 | | | |
H 21, 52km | William Karlsson | IFK Mora SK | #40 | 2:38:20.949900 | 76.4p |
| Bessemerrullen med rullskid-SM 2020-10-03 | | | |
H 21, 44km | William Karlsson | IFK Mora SK | #9 | 1:42:52.617110 | 85.9p |
| Scandic cup Lycksele 5/10 km K 2020-02-16 | | | |
H 20, 10km | William Karlsson | IFK Mora SK | #43 | 31:18.187760 | 78.2p |
| Scandic Cup Lycksele Sprint F 2020-02-14 | | | |
H 20, 1.4km | William Karlsson | IFK Mora SK | #17 | | |
| Orsa Grönklitt Skimarathon 2020-02-08 | | | |
H 20, 21km | William Karlsson | IFK Mora SK | #1 | 54:08.324700 | 83.2p |
| Scandic Cup/NJC Falun Sprint F 2020-01-25 | | | |
H 20, 1.4km | William Karlsson | IFK Mora SK | #27 | | |
| Scandic Cup/NJC Falun 5/10km K 2020-01-24 | | | |
H 20, 10km | William Karlsson | IFK Mora SK | #21 | 33:01.198020 | 82.3p |
| Björnjakten jaktstart 2019-12-15 | | | |
H 20, 20km | William Karlsson | IFK Mora SK | #2 | 53:59.323810 | 85.6p |
| Björnjakten 2019-12-14 | | | |
H 20, 9.9km | William Karlsson | IFK Mora SK | #4 | 25:23.152270 | 85.3p |
| Volkswagen cup Idre distans fri stil 2019-12-08 | | | |
H 20, 15km | William Karlsson | IFK Mora SK | #93 | 44:24.266300 | 79.1p |
| Bruksvallsloppet distans 2019-11-16 | | | |
H 20, 10km | William Karlsson | IFK Mora SK | - | 23:59:59.8639800 | |
| Pilgrimsloppet 2019-04-21 | | | |
H 21, 30km | William Karlsson | IFK Mora SK | #11 | 1:16:22.458100 | 82.9p |
| Stora fjälltoppsloppet 2019-04-14 | | | |
H 19, 31km | William Karlsson | IFK Mora SK | #23 | 1:26:33.519250 | 79.0p |
| Grönklittjakten jaktstart 2019-04-07 | | | |
H 20, 11.2km | William Karlsson | IFK Mora SK | #7 | 36:10.216900 | 78.7p |
| Grönklittjakten 2019-04-06 | | | |
H 20, 16km | William Karlsson | IFK Mora SK | #12 | 46:30.278900 | 82.0p |
| Lilla Skidspelen Distans 2019-03-30 | | | |
H 20, 10km | William Karlsson | IFK Mora SK | #3 | 26:20.157900 | 80.2p |
| Scandic Cup - Distans 2019-03-23 | | | |
H 20, 15km | William Karlsson | IFK Mora SK | #31 | 44:59.269860 | 80.7p |
| Scandic Cup - Sprint 2019-03-22 | | | |
H 20, 1km | William Karlsson | IFK Mora SK | #34 | | |
| JSM Distans 2019-03-09 | | | |
H 20, 10km | William Karlsson | IFK Mora SK | #22 | 30:57.185670 | 83.6p |
| JSM Sprint 2019-03-07 | | | |
H 20, 1.47km | William Karlsson | IFK Mora SK | #6(Kvartsfinal) | 3:12.19122 | |
| JSM Masstart 2019-03-06 | | | |
H 20, 20km | William Karlsson | IFK Mora SK | #44 | 59:52.359180 | 77.6p |
| VOLKSWAGEN, SCANDIC CUP 17/2 2019-02-17 | | | |
H 20, 20km | William Karlsson | IFK Mora SK | - | 23:59:58.8639700 | |
| VOLKSWAGEN, SCANDIC CUP 16/2 2019-02-16 | | | |
H 20, 10km | William Karlsson | IFK Mora SK | #34 | 25:44.154330 | 80.9p |
| Bergeboloppet 2019-01-13 | | | |
H 20, 10.6km | William Karlsson | IFK Mora SK | #3 | 30:00.179900 | 82.4p |
| Kopparskidan 2019-01-12 | | | |
H 20, 15km | William Karlsson | IFK Mora SK | #13 | 45:33.273220 | 82.5p |
| Sprint Scandic Cup Åsarna 2019-01-06 | | | |
H 20, 1.1km | William Karlsson | IFK Mora SK | #12 | | |
| Scandic Cup Åsarna Distans 2019-01-04 | | | |
H 20, 10km | William Karlsson | IFK Mora SK | #52 | 29:49.178840 | 76.7p |
| Matsboloppet 2018-12-30 | | | |
H 20, 10.5km | William Karlsson | IFK Mora SK | #1 | 28:34.171350 | 80.9p |
| Scandic Cup Boden Distans 2018-12-09 | | | |
H 20, 10km | William Karlsson | IFK Mora SK | #24 | 25:43.154230 | 82.0p |
| Scandic Cup Boden Sprint 2018-12-08 | | | |
H 20, 1.5km | William Karlsson | IFK Mora SK | #6 | | |
| Volkswagen Cup Idre Distans 2018-11-25 | | | |
H 17, 10km | William Karlsson | IFK Mora SK | #44 | 27:23.164200 | 78.3p |
| Volkswagen Cup Idre Sprint 2018-11-24 | | | |
H 20, 1.3km | William Karlsson | IFK Mora SK | #23 | | |
| Bruksvallssprinten 2018-11-18 | | | |
H 20, 1.3km | William Karlsson | IFK Mora SK | #63 | | |
| Bruksvallsloppet 2018-11-17 | | | |
H 20, 10km | William Karlsson | IFK Mora SK | #40 | 32:04.192350 | 77.6p |
| Grönklittsjakten jaktstart söndag 2018-04-08 | | | |
H 18, 20km | William Karlsson | Källbottens IK | #7 | 51:05.306400 | 81.6p |
| Grönklittsjakten fristil lördag 2018-04-07 | | | |
H 18, 10km | William Karlsson | Källbottens IK | #8 | 23:34.141300 | 80.2p |
| Scandic Cup Jaktstart Örnsköldsvik 2018-03-10 | | | |
H 18, 10km | William Karlsson | Källbottens IK | #19 | 44:07.264680 | 81.6p |
| Scandic & Volkswagen Cup Prolog Örnsköldsvik 2018-03-09 | | | |
H 18, 3km | William Karlsson | Källbottens IK | #30 | 9:44.58310 | 79.9p |
| JSM Distans 2018-02-17 | | | |
H 18, 10km | William Karlsson | Källbottens IK | #82 | 27:04.162350 | 74.3p |
| JSM Sprint 2018-02-15 | | | |
H 18, 1.35km | William Karlsson | Källbottens IK | #6 | | |
| JSM Masstart 2018-02-14 | | | |
H 18, 15km | William Karlsson | Källbottens IK | #32 | 42:56.257580 | 80.6p |
| Volkswagen cup & Scandic Cup distans 2018-02-04 | | | |
H 18, 15km | William Karlsson | Källbottens IK | #33 | 37:24.224390 | 79.2p |
| Volkswagen cup & Scandic Cup sprint 2018-02-03 | | | |
H 18, 1km | William Karlsson | Källbottens IK | #28 | | |
| Tunaloppet 2018-01-28 | | | |
H 18, 10km | William Karlsson | Källbottens IK | #3 | 30:27.182600 | 81.6p |
| Matsboloppet 2018-01-21 | | | |
H 18, 10km | William Karlsson | Källbottens IK | #4 | 28:38.171770 | 80.6p |
| Avestaloppet 2018-01-20 | | | |
H 20, 9km | William Karlsson | Källbottens IK | #6 | 23:53.143250 | 81.3p |
| Bergoboloppet 2018-01-14 | | | |
H 18, 10km | William Karlsson | Källbottens IK | #9 | 32:14.193300 | 78.0p |
| Scandic Cup Östersund Sprint 2018-01-07 | | | |
H 18, 1.3km | William Karlsson | Källbottens IK | #45 | | |
| Scandic Cup Östersund Distans 2018-01-06 | | | |
H 18, 10km | William Karlsson | Källbottens IK | #39 | 27:41.166010 | 78.1p |
| JVM Test 2018-01-05 | | | |
H 20, 20km | William Karlsson | Källbottens IK | #82 | 1:05:05.390470 | 71.4p |
| Scandic Cup Boden 2017-12-17 | | | |
H 18, 10km | William Karlsson | Källbottens IK | #29 | 29:15.175440 | 80.0p |
| Scandic Cup Boden Sprint 2017-12-16 | | | |
H 18, 1km | William Karlsson | Källbottens IK | #21 | | |
| Björnjakten 2017-12-09 | | | |
H 18, 7.5km | William Karlsson | Källbottens IK | #9 | 41:26.248540 | 78.8p |
| Volkswagen cup distans 2017-12-03 | | | |
H 20, 10km | William Karlsson | Källbottens IK | #52 | 28:35.171430 | 78.6p |
| Volkswagen Cup sprint 2017-12-02 | | | |
H 18, 1.5km | William Karlsson | Källbottens IK | #27 | | |
| Bruksvallsloppet 2017-11-11 | | | |
H 20, 10km | William Karlsson | Källbottens IK | - | 23:59:59.8639800 | |
| Knallcrossen Prolog 2017-04-09 | | | |
H 18 | William Karlsson | Källbottens IK | - | 23:59:59.8639800 | |
| Stora Fjälltopploppet 2017-04-08 | | | |
H 18, 31km | William Karlsson | Källbottens IK | #44 | 1:45:28.632750 | 71.8p |
| Grönklittsjakten jaktstart söndag 2017-04-02 | | | |
H 18, 18.8km | William Karlsson | Källbottens IK | #5 | 54:02.324100 | 80.7p |
| Grönklittsjakten fristil Lördag 2017-04-01 | | | |
H 18, 9.4km | William Karlsson | Källbottens IK | #9 | 25:28.152700 | 78.8p |
| Lilla Skidspelen - fri stil 2017-03-18 | | | |
H 20, 10km | William Karlsson | Källbottens IK | #16 | 27:36.165500 | 75.7p |
| JSM distans 2017-03-11 | | | |
H 18, 10km | William Karlsson | Källbottens IK | #28 | 28:45.172410 | 80.6p |
| JSM Sprint 2017-03-09 | | | |
H 18, 1.1km | William Karlsson | Källbottens IK | #51(Kval) | 2:38.15726 | |
| JSM masstart 2017-03-08 | | | |
H 18, 15km | William Karlsson | Källbottens IK | #52 | 49:31.297030 | 76.1p |
| Scandic/Intersport Cup Falun 2017-02-18 | | | |
H 18, 10km | William Karlsson | Källbottens IK | #48 | 30:09.180890 | 77.4p |
| Scandic Cup Falun Sprint 2017-02-17 | | | |
H 18, 1.2km | William Karlsson | Källbottens IK | #35 | | |
| Orsa Grönklitt Ski Marathon 2017-02-11 | | | |
H 20, 21km | William Karlsson | Källbottens IK | #5 | 1:01:10.366900 | 72.7p |
| Tunaloppet 2017-01-29 | | | |
H 18, 7.5km | William Karlsson | Källbottens IK | #3 | 17:02.102100 | 78.1p |
| Matsboloppet 2017-01-22 | | | |
H 20, 11km | William Karlsson | Källbottens IK | #7 | 30:33.183200 | 76.2p |
| Avestaloppet 2017-01-21 | | | |
H 20, 9km | William Karlsson | Källbottens IK | #21 | 24:06.144570 | 76.1p |
| Bergeboloppet 2017-01-15 | | | |
H 18, 10km | William Karlsson | Källbottens IK | #8 | 31:54.191380 | 74.8p |
| Bergebo sprint 2017-01-14 | | | |
H 18, 1.02km | William Karlsson | Källbottens IK | #12 | | |
| Scandic Cup Östersund distans 2017-01-08 | | | |
H 18, 15km | William Karlsson | Källbottens IK | #46 | 45:04.270360 | 75.1p |
| JVM Test Distans Östersund 2017-01-06 | | | |
H 20, 10km | William Karlsson | Källbottens IK | #99 | 29:37.177600 | 72.9p |
| Bruksvallsloppet Söndag 2016-11-20 | | | |
H 20 | William Karlsson | Källbottens IK | #89(Kval) | 3:53.23272 | |
| Bruksvallsloppet Lördag 2016-11-19 | | | |
H 20, 10km | William Karlsson | Källbottens IK | - | 23:59:59.8639800 | |
| Fjälltopploppet 2016-04-09 | | | |
H 16, 6.2km | William Karlsson | Källbottens IK | #19 | 16:56.101500 | |
| Lilla Fjälltopploppet 2016-04-09 | | | |
H 16, 6.2km | William Karlsson | Källbottens IK | #19 | 16:56.101500 | |
| Lilla SS Fristil 2016-03-12 | | | |
H 16, 5km | William Karlsson | Källbottens IK | #2 | 13:00.77900 | |
| USM Sprint 2016-03-12 | | | |
H 16 | William Karlsson | Källbottens IK | -(Kval) | 23:59:59.8639800 | |
| USM Distans 2016-03-11 | | | |
H 16, 7.5km | William Karlsson | Källbottens IK | - | 23:59:59.8639800 | |
| Grängesbergsloppet 2016-01-31 | | | |
H 16, 5km | William Karlsson | Källbottens IK | #4 | 16:53.101200 | |
| Matsboloppet 2016-01-24 | | | |
H 16, 6.6km | William Karlsson | Källbottens IK | #6 | 20:18.121700 | |
| Avestaloppet 2016-01-23 | | | |
H 16, 6km | William Karlsson | Källbottens IK | #4 | 16:59.101880 | |
| Bergeboloppet 2016-01-10 | | | |
H 16, 4.5km | William Karlsson | Källbottens IK | #28 | 15:04.90390 | |
| Morapinglan Jaktstart 2016-01-03 | | | |
H 16, 10km | William Karlsson | Källbottens IK | #26 | 31:04.186370 | |
| Morapinglan Fristil 2016-01-02 | | | |
H 16, 4.8km | William Karlsson | Källbottens IK | #29 | 15:39.93800 | |
| Björnjakten Jaktstart 2015-12-13 | | | |
H 16, 10km | William Karlsson | Källbottens IK | #28 | 32:39.195840 | |
| Björnjakten 2015-12-12 | | | |
H 16, 5km | William Karlsson | Källbottens IK | #33 | 15:58.95700 | |
| Idre-Särnatävlingarna 2015-12-06 | | | |
H 16, 5km | William Karlsson | Källbottens IK | #19 | 16:00.95900 | |
| Idre-Särnatävlingarna 2015-12-05 | | | |
H 16, 5km | William Karlsson | Källbottens IK | #32 | 15:33.93200 | |
| Grängesbergsloppet 2010-12-31 | | | |
H 11, 3km | William Karlsson | Källbottens IK | #8 | 15:47.94600 | |
| Grönklittsjakten 2 2010-04-11 | | | |
H 10, 1.4km | William Karlsson | Källbottens IK | #11 | 10:27.62600 | |
| Grönklittsjakten 1 2010-04-10 | | | |
H 10, 1.4km | William Karlsson | Källbottens IK | #11 | 4:56.29500 | |
| Lilla SS 2010-01-30 | | | |
H 10, 2km | William Karlsson | Källbottens IK | #26 | 12:03.72210 | |
| Järnaspelen 2010-01-16 | | | |
H 10, 1.5km | William Karlsson | Källbottens IK | #12 | 6:53.41200 | |
| Grängesbergsloppet 2010-01-03 | | | |
H 10, 1.5km | William Karlsson | Källbottens IK | #8 | 6:45.40400 | |
| Bergeboloppet 2009-01-11 | | | |
H 9, 1.3km | William Karlsson | Källbottens IK | #7 | 8:20.49900 | |