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BOSTON MARATHON 2025

Gamini Sugathadasa

NV

Bib: 1029 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 3%
Gender (Male)
#0 / 16105
Top 4%
Masters (Masters Men)
#0 / 10463
Top 0.8%
Division (M50-54)
#0 / 1996
Top 0.1%
Race Day Weather
50°/40°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
5:42/mi
17:44
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
5:44/mi
35:32
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
5:53/mi
53:50
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
6:06/mi
1:12:48
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
5:53/mi
1:16:49
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
6:08/mi
1:31:41
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
6:19/mi
1:51:17
↑ 181↓ 1480.2%
138 ft elev
20M
6:23/mi
1:59:58
↑ 64↓ 500.2%
148 ft elev
21M
6:51/mi
2:06:49
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
6:02/mi
2:11:20
↑ 17↓ 861.7%
156 ft elev
23M
6:22/mi
2:19:18
↑ 23↓ 630.6%
116 ft elev
24M
6:08/mi
2:25:26
↓ 821.3%
34 ft elev
40K· 24.85 mi
6:14/mi
2:30:46
↓ 200.3%
20 ft elev
25.2M
6:49/mi
2:33:07
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
5:59/mi
2:39:13
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:16:495:52 /mi⚡ faster
2nd Half
1:22:246:17 /mi+7.3%
Positive split — 7.3% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
17:445:423.11 mi17:44
5:42
-
10K
35:325:433.10 mi17:48
5:44
+0:02
15K
53:505:473.11 mi18:18
5:53
+0:09
20K
1:12:485:513.11 mi18:58
6:06
+0:13
Half(13.11 mi)
1:16:495:520.68 mi4:01
5:53
-0:13
25K
1:31:415:542.42 mi14:52
6:08
+0:15
30K
1:51:175:583.11 mi19:36
6:19
+0:11
20M
1:59:586:001.36 mi8:41
6:23
+0:04
21M
2:06:496:021.00 mi6:51
6:51
+0:28
35K
2:11:206:020.75 mi4:31
6:02
-0:49
23M
2:19:186:031.25 mi7:58
6:22
+0:20
24M
2:25:266:041.00 mi6:08
6:08
-0:14
40K
2:30:466:040.85 mi5:20
6:14
+0:06
25.2M
2:33:076:050.35 mi2:21
6:49
+0:35
Finish(26.22 mi)
2:39:136:051.02 mi6:06
5:59
-0:50
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

5:42 /mi

Average Pace

6:05 /mi

Slowest Pace

6:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

57:51

36% of race

Time at Steady Pace

55:55

35% of race

Time at Slower Pace

45:27

29% of race

Average Pace: 6:04 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi442404404735687687
10K3.10 mi464-22427-23427-23502465465
15K3.11 mi534-70496-69496-69735687687
20K3.11 mi630-96583-87583-87117811131113
Half(13.11 mi)0.68 mi638-8591-8591-8803757757
25K2.42 mi701-63653-62653-62119311261126
30K3.11 mi761-60713-60713-60122411551155
20M1.36 mi772-11723-10723-10119411251125
21M1.00 mi781-9731-8731-8167315771577
35K0.75 mi761+20711+20711+20795741741
23M1.25 mi767-6718-7718-71025968968
24M1.00 mi751+16702+16702+16836785785
40K0.85 mi740+11691+11691+11810759759
25.2M0.35 mi742-2693-2693-2975893893
Finish(26.22 mi)1.02 mi733+9683+10683+10866815815

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21story building
+97ft-345ft

Overall

735

Males

687

M50-54

687

5K→10K

3.1 - 6.2 mi

Top 2%
×5story building
+79ft-138ft

Overall

502

Males

465

M50-54

465

10K→15K

6.2 - 9.3 mi

Top 3%
×3story building
+67ft-78ft

Overall

735

Males

687

M50-54

687

15K→20K

9.3 - 12.4 mi

Top 4%
×5story building
+106ft-86ft

Overall

1178

Males

1113

M50-54

1113

20K→Half

12.4 - 13.1 mi

Top 3%
×2story building
+19ft-37ft

Overall

803

Males

757

M50-54

757

Half→25K

13.1 - 15.5 mi

Top 4%
×4story building
+66ft-88ft

Overall

1193

Males

1126

M50-54

1126

25K→30K

15.5 - 18.6 mi

Top 4%
×9story building
+181ft-148ft

Overall

1224

Males

1155

M50-54

1155

30K→20M

18.6 - 20.0 mi

Top 4%
×5story building
+64ft-50ft

Overall

1194

Males

1125

M50-54

1125

20M→21M

20.0 - 21.0 mi

Top 6%
×8story building
+106ft-24ft

Overall

1673

Males

1577

M50-54

1577

21M→35K

21.0 - 21.8 mi

Top 3%
×7story building
+17ft-86ft

Overall

795

Males

741

M50-54

741

35K→23M

21.8 - 23.0 mi

Top 4%
×5story building
+23ft-63ft

Overall

1025

Males

968

M50-54

968

23M→24M

23.0 - 24.0 mi

Top 3%
×6story building
+12ft-82ft

Overall

836

Males

785

M50-54

785

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

810

Males

759

M50-54

759

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

975

Males

893

M50-54

893

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2story building
+22ft-21ft

Overall

866

Males

815

M50-54

815

Passing Analysis

Category:
Passed
180
Passed By
471
Net Change
-291
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#442
5K → 10K1436-22#442#464
10K → 15K575-70#464#534
15K → 20K5101-96#534#630
20K → Half19-8#630#638
Half → 25K1174-63#638#701
25K → 30K1676-60#701#761
30K → 20M1627-11#761#772
20M → 21M1019-9#772#781
21M → 35K222+20#781#761
35K → 23M1824-6#761#767
23M → 24M204+16#767#751
24M → 40K165+11#751#740
40K → 25.2M68-2#740#742
25.2M → Finish2011+9#742#733
TOTALS180471-291

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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