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BOSTON MARATHON 2026

Gordon Ly

Bib: 7025•M

AB

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 20%
Gender (Male)
#0 / 16340
Top 32%
Masters (Masters Men)
#0 / 10617
Top 18%
Age Group (M45-49)
#0 / 2413
Top 24%
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
20:43
3.11 mi
Rank: #5599
Start → 5K
20:43 | 6:41/mi
10K
41:18
6.21 mi
Rank: #5388 (+211)
5K → 10K
20:35 | 6:38/mi
15K
1:01:58
9.32 mi
Rank: #5352 (+36)
10K → 15K
20:40 | 6:40/mi
20K
1:23:03
12.43 mi
Rank: #5478 (-126)
15K → 20K
21:05 | 6:48/mi
HALF
1:27:39
13.11 mi
Rank: #5523 (-45)
20K → HALF
4:36 | 6:45/mi
25K
1:44:21
15.53 mi
Rank: #5653 (-130)
HALF → 25K
16:42 | 6:54/mi
30K
2:06:31
18.64 mi
Rank: #5896 (-243)
25K → 30K
22:10 | 7:09/mi
20M
2:16:19
20.00 mi
Rank: #6002 (-106)
30K → 20M
9:48 | 7:13/mi
21M
2:23:49
21.00 mi
Rank: #6018 (-16)
20M → 21M
7:30 | 7:30/mi
35K
2:28:54
21.75 mi
Rank: #6000 (+18)
21M → 35K
5:05 | 6:48/mi
23M
2:37:43
23.00 mi
Rank: #5961 (+39)
35K → 23M
8:49 | 7:03/mi
24M
2:44:39
24.00 mi
Rank: #5933 (+28)
23M → 24M
6:56 | 6:56/mi
40K
2:50:38
24.85 mi
Rank: #5894 (+39)
24M → 40K
5:59 | 7:00/mi
25.2M
2:53:13
25.20 mi
Rank: #5873 (+21)
40K → 25.2M
2:35 | 7:30/mi
FINISH
3:00:12
26.22 mi
Rank: #5909 (-36)
25.2M → FINISH
6:59 | 6:52/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:39
Pace6:42 /mi
2nd Half
Distance13.11 mi
Time1:32:33
Pace7:04 /mi
📊Positive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:4020:436:4120:43
6:41
-
10K
6.21 mi10:46:1541:186:3920:35
6:38
-0:03
15K
9.32 mi11:06:551:01:586:3920:40
6:40
+0:02
20K
12.43 mi11:28:001:23:036:4121:05
6:48
+0:08
HALF
13.11 mi11:32:361:27:396:424:36
6:45
-0:03
25K
15.53 mi11:49:181:44:216:4416:42
6:54
+0:09
30K
18.64 mi12:11:282:06:316:4822:10
7:09
+0:15
20M
20.00 mi12:21:162:16:196:499:48
7:13
+0:04
21M
21.00 mi12:28:462:23:496:517:30
7:30
+0:17
35K
21.75 mi12:33:512:28:546:515:05
6:48
-0:42
23M
23.00 mi12:42:402:37:436:528:49
7:03
+0:15
24M
24.00 mi12:49:362:44:396:526:56
6:56
-0:07
40K
24.85 mi12:55:352:50:386:525:59
7:00
+0:04
25.2M
25.20 mi12:58:102:53:136:532:35
7:30
+0:30
FINISH
26.22 mi13:05:093:00:126:536:59
6:52
-0:38

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

6:38 /mi

Average Pace

6:53 /mi

Slowest Pace

7:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:50:07

94% of race

Time at Steady Pace

10:05

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:52 /mi

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

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

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

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:25:4020:436:4120:43
6:41
#5599
10K
6.21 mi10:46:1541:186:3920:35
6:38
#5388
15K
9.32 mi11:06:551:01:586:3920:40
6:40
#5352
20K
12.43 mi11:28:001:23:036:4121:05
6:48
#5478
HALF
13.11 mi11:32:361:27:396:424:36
6:45
#5523
25K
15.53 mi11:49:181:44:216:4416:42
6:54
#5653
30K
18.64 mi12:11:282:06:316:4822:10
7:09
#5896
20M
20.00 mi12:21:162:16:196:499:48
7:13
#6002
21M
21.00 mi12:28:462:23:496:517:30
7:30
#6018
35K
21.75 mi12:33:512:28:546:515:05
6:48
#6000
23M
23.00 mi12:42:402:37:436:528:49
7:03
#5961
24M
24.00 mi12:49:362:44:396:526:56
6:56
#5933
40K
24.85 mi12:55:352:50:386:525:59
7:00
#5894
25.2M
25.20 mi12:58:102:53:136:532:35
7:30
#5873
FINISH
26.22 mi13:05:093:00:126:536:59
6:52
#5909
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi5599516051605374(Top 19%)4975(Top 30%)4975(Top 206%)
10K6.21 mi3.10 mi5388+2114999+1614999+1615229(Top 18%)4852(Top 30%)4852(Top 201%)
15K9.32 mi3.11 mi5352+364959+404959+405374(Top 19%)4975(Top 30%)4975(Top 206%)
20K12.43 mi3.11 mi5478-1265058-995058-996055(Top 21%)5443(Top 33%)5443(Top 226%)
HALF13.11 mi0.68 mi5523-455095-375095-376568(Top 23%)5848(Top 36%)5848(Top 242%)
25K15.53 mi2.42 mi5653-1305184-895184-896542(Top 23%)5766(Top 35%)5766(Top 239%)
30K18.64 mi3.11 mi5896-2435336-1525336-1526918(Top 24%)5936(Top 36%)5936(Top 246%)
20M20.00 mi1.36 mi6002-1065402-665402-667039(Top 24%)5923(Top 36%)5923(Top 245%)
21M21.00 mi1.00 mi6018-165401+15401+16451(Top 22%)5416(Top 33%)5416(Top 224%)
35K21.75 mi0.75 mi6000+185382+195382+195632(Top 19%)4902(Top 30%)4902(Top 203%)
23M23.00 mi1.25 mi5961+395340+425340+425741(Top 20%)4926(Top 30%)4926(Top 204%)
24M24.00 mi1.00 mi5933+285311+295311+296012(Top 21%)5035(Top 31%)5035(Top 209%)
40K24.85 mi0.85 mi5894+395276+355276+355477(Top 19%)4625(Top 28%)4625(Top 192%)
25.2M25.20 mi0.35 mi5873+215257+195257+195202(Top 18%)4367(Top 27%)4367(Top 181%)
FINISH26.22 mi1.02 mi5909-365276-195276-196465(Top 22%)5162(Top 32%)5162(Top 214%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21
+97ft-345ft

Overall

5374

Males

4975

M45-49

4975

5K→10K

3.1 - 6.2 mi

Top 18%
×5
+79ft-138ft

Overall

5229

Males

4852

M45-49

4852

10K→15K

6.2 - 9.3 mi

Top 19%
×3
+67ft-78ft

Overall

5374

Males

4975

M45-49

4975

15K→20K

9.3 - 12.4 mi

Top 21%
×5
+106ft-86ft

Overall

6055

Males

5443

M45-49

5443

20K→HALF

12.4 - 13.1 mi

Top 23%
×2
+19ft-37ft

Overall

6568

Males

5848

M45-49

5848

HALF→25K

13.1 - 15.5 mi

Top 23%
×4
+66ft-88ft

Overall

6542

Males

5766

M45-49

5766

25K→30K

15.5 - 18.6 mi

Top 24%
×9
+181ft-148ft

Overall

6918

Males

5936

M45-49

5936

30K→20M

18.6 - 20.0 mi

Top 24%
×5
+64ft-50ft

Overall

7039

Males

5923

M45-49

5923

20M→21M

20.0 - 21.0 mi

Top 22%
×8
+106ft-24ft

Overall

6451

Males

5416

M45-49

5416

21M→35K

21.0 - 21.8 mi

Top 19%
×7
+17ft-86ft

Overall

5632

Males

4902

M45-49

4902

35K→23M

21.8 - 23.0 mi

Top 20%
×5
+23ft-63ft

Overall

5741

Males

4926

M45-49

4926

23M→24M

23.0 - 24.0 mi

Top 21%
×6
+12ft-82ft

Overall

6012

Males

5035

M45-49

5035

24M→40K

24.0 - 24.9 mi

Top 19%
×1
+6ft-20ft

Overall

5477

Males

4625

M45-49

4625

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1
+13ft-16ft

Overall

5202

Males

4367

M45-49

4367

25.2M→FINISH

25.2 - 26.2 mi

Top 22%
×2
+22ft-21ft

Overall

6465

Males

5162

M45-49

5162

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1146
Passed By
1456
Net Change
-310
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5599
5K → 10K30695+211#5599#5388
10K → 15K143107+36#5388#5352
15K → 20K67193-126#5352#5478
20K → HALF651-45#5478#5523
HALF → 25K64194-130#5523#5653
25K → 30K77320-243#5653#5896
30K → 20M38144-106#5896#6002
20M → 21M6581-16#6002#6018
21M → 35K4426+18#6018#6000
35K → 23M8950+39#6000#5961
23M → 24M7244+28#5961#5933
24M → 40K8041+39#5933#5894
40K → 25.2M4322+21#5894#5873
25.2M → FINISH5288-36#5873#5909
TOTALS11461456-310
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing