Personal Page

Thehan Siriwardhana

Name: Thehan Siriwardhana
Region: Sri Lanka
Competitions: 4
WCA ID: Thehan Siriwardhana2023SIRI15
Gender: Male
Career: 2023.12.23 - 2025.10.20
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube133256366970415.4917.29589782221910425/25
2x2x2 Cube6910998392013.666.2352318158709520/20
4x4x4 Cube5611179339471:05.861:14.1032221104495220/20
5x5x5 Cube437416255272:30.012:41.852189964694114/15
3x3x3 One-Handed69131503689932.6837.4932793119046320/20
Pyraminx547267271996.308.832187262604020/20
Skewb436445253967.3812.012803072315320/20
Square-11934551569340.1057.011544934072110/10

Sum of Ranks

 Sum of NRSum of CRSum of WR
Single739115141396393
Average646102685337376
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Nattandiya Cubing Clash 2025First round19 15.49 17.29
15.49     15.97     24.82     18.91     17.00
Colombo CubeCon 2025First round34 15.61 19.07
23.10     21.50     20.01     15.61     15.71
Marawila Cubing Challenge 2024Second round31 19.20 20.46
19.49     21.30     20.58     25.92     19.20
First round34 19.08 20.65
19.63     19.08     21.66     20.65     21.85
Colombo Cubing Christmas 2023First round98 21.19 26.85
26.62     21.19     29.06     50.79     24.88
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Nattandiya Cubing Clash 2025First round18 3.81 6.23
6.42      3.81      6.92      6.16      6.10
Colombo CubeCon 2025First round27 3.89 6.23
7.18      7.04      4.47      9.80      3.89
Marawila Cubing Challenge 2024First round35 4.48 7.47
5.24      4.48      8.68      8.81      8.48
Colombo Cubing Christmas 2023First round32 3.66 6.69
3.66      6.03      8.70      7.69      6.34
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Nattandiya Cubing Clash 2025Final16 1:05.86 1:14.10
1:21.42   1:14.24   1:05.86   1:06.64   1:26.03
Colombo CubeCon 2025First round25 1:07.65 1:20.83
1:18.61   1:16.86   1:27.03   1:07.65   1:30.68
Marawila Cubing Challenge 2024Final27 1:21.44 1:43.13
1:49.66   1:31.03   1:21.44   1:48.69   2:05.30
Colombo Cubing Christmas 2023Final58 2:09.83 2:28.39
2:13.07   2:34.26   2:09.83   2:40.00   2:37.83
 
5x5x5 Cube
CompetitionRoundPlaceBestAverageDetail
Colombo CubeCon 2025Final21 2:30.01 2:41.85
2:30.01   2:34.17   2:39.69   2:51.70   DNF
Marawila Cubing Challenge 2024Final19 2:43.28 3:10.54
3:24.15   2:43.28   3:07.71   2:59.75   3:25.00
Colombo Cubing Christmas 2023Final33 4:08.47 4:43.91
5:06.40   5:28.49   4:45.20   4:20.13   4:08.47
 
3x3x3 Fewest Moves
CompetitionRoundPlaceBestAverageDetail
Colombo Cubing Christmas 2023Final18 DNF DNF
DNF       DNS       DNS
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
Nattandiya Cubing Clash 2025Final20 34.57 49.94
52.37     50.53     55.58     46.93     34.57
Colombo CubeCon 2025First round28 37.44 44.59
37.44     1:01.10   44.34     51.72     37.71
Marawila Cubing Challenge 2024Final19 32.68 37.49
32.68     35.97     36.75     39.74     39.92
Colombo Cubing Christmas 2023Final45 50.59 1:01.27
1:06.75   59.15     50.59     57.92     1:12.17
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
Nattandiya Cubing Clash 2025First round22 6.76 14.64
11.93     22.06     16.99     6.76      14.99
Colombo CubeCon 2025First round17 6.30 8.83
9.44      11.82     6.30      7.68      9.37
Marawila Cubing Challenge 2024First round19 8.42 10.31
11.42     11.92     8.42      8.88      10.64
Colombo Cubing Christmas 2023First round80 9.66 16.29
9.66      15.34     20.53     15.63     17.90
 
Skewb
CompetitionRoundPlaceBestAverageDetail
Nattandiya Cubing Clash 2025First round17 9.33 14.40
9.33      18.89     14.09     16.58     12.54
Colombo CubeCon 2025First round24 7.38 12.01
13.66     16.19     11.89     10.47     7.38
Marawila Cubing Challenge 2024First round23 8.55 13.94
8.55      13.83     23.84     13.06     14.94
Colombo Cubing Christmas 2023Final33 19.49 24.89
31.66     23.54     19.49     22.48     28.66
 
Square-1
CompetitionRoundPlaceBestAverageDetail
Colombo CubeCon 2025Final12 40.10 59.69
1:10.87   40.10     59.10     49.11     1:20.14
Colombo Cubing Christmas 2023Final4 49.14 57.01
49.58     2:00.65   55.73     1:05.73   49.14
Nattandiya Cubing Clash 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round19 15.49 17.29
15.49     15.97     24.82     18.91     17.00
2x2x2 CubeFirst round18 3.81 6.23
6.42      3.81      6.92      6.16      6.10
4x4x4 CubeFinal16 1:05.86 1:14.10
1:21.42   1:14.24   1:05.86   1:06.64   1:26.03
3x3x3 One-HandedFinal20 34.57 49.94
52.37     50.53     55.58     46.93     34.57
PyraminxFirst round22 6.76 14.64
11.93     22.06     16.99     6.76      14.99
SkewbFirst round17 9.33 14.40
9.33      18.89     14.09     16.58     12.54
 
Colombo CubeCon 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round34 15.61 19.07
23.10     21.50     20.01     15.61     15.71
2x2x2 CubeFirst round27 3.89 6.23
7.18      7.04      4.47      9.80      3.89
4x4x4 CubeFirst round25 1:07.65 1:20.83
1:18.61   1:16.86   1:27.03   1:07.65   1:30.68
5x5x5 CubeFinal21 2:30.01 2:41.85
2:30.01   2:34.17   2:39.69   2:51.70   DNF
3x3x3 One-HandedFirst round28 37.44 44.59
37.44     1:01.10   44.34     51.72     37.71
PyraminxFirst round17 6.30 8.83
9.44      11.82     6.30      7.68      9.37
SkewbFirst round24 7.38 12.01
13.66     16.19     11.89     10.47     7.38
Square-1Final12 40.10 59.69
1:10.87   40.10     59.10     49.11     1:20.14
 
Marawila Cubing Challenge 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round31 19.20 20.46
19.49     21.30     20.58     25.92     19.20
First round34 19.08 20.65
19.63     19.08     21.66     20.65     21.85
2x2x2 CubeFirst round35 4.48 7.47
5.24      4.48      8.68      8.81      8.48
4x4x4 CubeFinal27 1:21.44 1:43.13
1:49.66   1:31.03   1:21.44   1:48.69   2:05.30
5x5x5 CubeFinal19 2:43.28 3:10.54
3:24.15   2:43.28   3:07.71   2:59.75   3:25.00
3x3x3 One-HandedFinal19 32.68 37.49
32.68     35.97     36.75     39.74     39.92
PyraminxFirst round19 8.42 10.31
11.42     11.92     8.42      8.88      10.64
SkewbFirst round23 8.55 13.94
8.55      13.83     23.84     13.06     14.94
 
Colombo Cubing Christmas 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round98 21.19 26.85
26.62     21.19     29.06     50.79     24.88
2x2x2 CubeFirst round32 3.66 6.69
3.66      6.03      8.70      7.69      6.34
4x4x4 CubeFinal58 2:09.83 2:28.39
2:13.07   2:34.26   2:09.83   2:40.00   2:37.83
5x5x5 CubeFinal33 4:08.47 4:43.91
5:06.40   5:28.49   4:45.20   4:20.13   4:08.47
3x3x3 Fewest MovesFinal18 DNF DNF
DNF       DNS       DNS
3x3x3 One-HandedFinal45 50.59 1:01.27
1:06.75   59.15     50.59     57.92     1:12.17
PyraminxFirst round80 9.66 16.29
9.66      15.34     20.53     15.63     17.90
SkewbFinal33 19.49 24.89
31.66     23.54     19.49     22.48     28.66
Square-1Final4 49.14 57.01
49.58     2:00.65   55.73     1:05.73   49.14
No.DateNameRegionCity
42025-10-20Nattandiya Cubing Clash 2025Sri LankaNattandiya
32025-09-27~28Colombo CubeCon 2025Sri LankaMount Lavinia
22024-03-09~10Marawila Cubing Challenge 2024Sri LankaMarawila
12023-12-23~25Colombo Cubing Christmas 2023Sri LankaColombo