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BOSTON MARATHON 2026

Dhrubajyoti Guha

Bib: 10473•M

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 21%
Gender (Male)
#0 / 16340
Top 33%
Masters (Masters Men)
#0 / 10617
Top 18%
Age Group (M45-49)
#0 / 2413
Top 25%
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
21:06
3.11 mi
Rank: #6776
Start → 5K
21:06 | 6:48/mi
10K
42:08
6.21 mi
Rank: #6690 (+86)
5K → 10K
21:02 | 6:47/mi
15K
1:02:55
9.32 mi
Rank: #6345 (+345)
10K → 15K
20:47 | 6:42/mi
20K
1:24:08
12.43 mi
Rank: #6339 (+6)
15K → 20K
21:13 | 6:50/mi
HALF
1:28:47
13.11 mi
Rank: #6381 (-42)
20K → HALF
4:39 | 6:50/mi
25K
1:45:24
15.53 mi
Rank: #6351 (+30)
HALF → 25K
16:37 | 6:52/mi
30K
2:07:24
18.64 mi
Rank: #6368 (-17)
25K → 30K
22:00 | 7:05/mi
20M
2:17:12
20.00 mi
Rank: #6409 (-41)
30K → 20M
9:48 | 7:13/mi
21M
2:24:39
21.00 mi
Rank: #6391 (+18)
20M → 21M
7:27 | 7:27/mi
35K
2:29:44
21.75 mi
Rank: #6335 (+56)
21M → 35K
5:05 | 6:48/mi
23M
2:38:27
23.00 mi
Rank: #6246 (+89)
35K → 23M
8:43 | 6:58/mi
24M
2:45:06
24.00 mi
Rank: #6128 (+118)
23M → 24M
6:39 | 6:39/mi
40K
2:51:06
24.85 mi
Rank: #6074 (+54)
24M → 40K
6:00 | 7:02/mi
25.2M
2:53:43
25.20 mi
Rank: #6053 (+21)
40K → 25.2M
2:37 | 7:36/mi
FINISH
3:00:35
26.22 mi
Rank: #6009 (+44)
25.2M → FINISH
6:52 | 6:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:28:47
Pace6:47 /mi
2nd Half
Distance13.11 mi
Time1:31:48
Pace7:01 /mi
📊Positive Split: 3.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:5521:066:4821:06
6:48
-
10K
6.21 mi10:58:5742:086:4721:02
6:47
-0:01
15K
9.32 mi11:19:441:02:556:4620:47
6:42
-0:05
20K
12.43 mi11:40:571:24:086:4721:13
6:50
+0:08
HALF
13.11 mi11:45:361:28:476:474:39
6:50
0:00
25K
15.53 mi12:02:131:45:246:4816:37
6:52
+0:02
30K
18.64 mi12:24:132:07:246:5122:00
7:05
+0:13
20M
20.00 mi12:34:012:17:126:529:48
7:13
+0:08
21M
21.00 mi12:41:282:24:396:547:27
7:27
+0:14
35K
21.75 mi12:46:332:29:446:545:05
6:48
-0:39
23M
23.00 mi12:55:162:38:276:548:43
6:58
+0:10
24M
24.00 mi13:01:552:45:066:536:39
6:39
-0:19
40K
24.85 mi13:07:552:51:066:546:00
7:02
+0:23
25.2M
25.20 mi13:10:322:53:436:542:37
7:36
+0:34
FINISH
26.22 mi13:17:243:00:356:546:52
6:45
-0:51

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

6:39 /mi

Average Pace

6:54 /mi

Slowest Pace

7:36 /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

2:50:31

94% of race

Time at Steady Pace

10:04

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:53 /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 mi10:37:5521:066:4821:06
6:48
#6776
10K
6.21 mi10:58:5742:086:4721:02
6:47
#6690
15K
9.32 mi11:19:441:02:556:4620:47
6:42
#6345
20K
12.43 mi11:40:571:24:086:4721:13
6:50
#6339
HALF
13.11 mi11:45:361:28:476:474:39
6:50
#6381
25K
15.53 mi12:02:131:45:246:4816:37
6:52
#6351
30K
18.64 mi12:24:132:07:246:5122:00
7:05
#6368
20M
20.00 mi12:34:012:17:126:529:48
7:13
#6409
21M
21.00 mi12:41:282:24:396:547:27
7:27
#6391
35K
21.75 mi12:46:332:29:446:545:05
6:48
#6335
23M
23.00 mi12:55:162:38:276:548:43
6:58
#6246
24M
24.00 mi13:01:552:45:066:536:39
6:39
#6128
40K
24.85 mi13:07:552:51:066:546:00
7:02
#6074
25.2M
25.20 mi13:10:322:53:436:542:37
7:36
#6053
FINISH
26.22 mi13:17:243:00:356:546:52
6:45
#6009
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 mi6776604960495753(Top 20%)5252(Top 32%)5252(Top 218%)
10K6.21 mi3.10 mi6690+865986+635986+636662(Top 23%)5946(Top 36%)5946(Top 246%)
15K9.32 mi3.11 mi6345+3455733+2535733+2535753(Top 20%)5252(Top 32%)5252(Top 218%)
20K12.43 mi3.11 mi6339+65718+155718+156459(Top 22%)5751(Top 35%)5751(Top 238%)
HALF13.11 mi0.68 mi6381-425751-335751-337230(Top 25%)6315(Top 39%)6315(Top 262%)
25K15.53 mi2.42 mi6351+305711+405711+406233(Top 21%)5542(Top 34%)5542(Top 230%)
30K18.64 mi3.11 mi6368-175692+195692+196522(Top 22%)5665(Top 35%)5665(Top 235%)
20M20.00 mi1.36 mi6409-415707-155707-157041(Top 24%)5925(Top 36%)5925(Top 246%)
21M21.00 mi1.00 mi6391+185684+235684+236162(Top 21%)5228(Top 32%)5228(Top 217%)
35K21.75 mi0.75 mi6335+565632+525632+525639(Top 19%)4909(Top 30%)4909(Top 203%)
23M23.00 mi1.25 mi6246+895569+635569+635215(Top 18%)4552(Top 28%)4552(Top 189%)
24M24.00 mi1.00 mi6128+1185467+1025467+1024107(Top 14%)3657(Top 22%)3657(Top 152%)
40K24.85 mi0.85 mi6074+545416+515416+515595(Top 19%)4704(Top 29%)4704(Top 195%)
25.2M25.20 mi0.35 mi6053+215396+205396+205720(Top 20%)4736(Top 29%)4736(Top 196%)
FINISH26.22 mi1.02 mi6009+445354+425354+425702(Top 20%)4680(Top 29%)4680(Top 194%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21
+97ft-345ft

Overall

5753

Males

5252

M45-49

5252

5K→10K

3.1 - 6.2 mi

Top 23%
×5
+79ft-138ft

Overall

6662

Males

5946

M45-49

5946

10K→15K

6.2 - 9.3 mi

Top 20%
×3
+67ft-78ft

Overall

5753

Males

5252

M45-49

5252

15K→20K

9.3 - 12.4 mi

Top 22%
×5
+106ft-86ft

Overall

6459

Males

5751

M45-49

5751

20K→HALF

12.4 - 13.1 mi

Top 25%
×2
+19ft-37ft

Overall

7230

Males

6315

M45-49

6315

HALF→25K

13.1 - 15.5 mi

Top 21%
×4
+66ft-88ft

Overall

6233

Males

5542

M45-49

5542

25K→30K

15.5 - 18.6 mi

Top 22%
×9
+181ft-148ft

Overall

6522

Males

5665

M45-49

5665

30K→20M

18.6 - 20.0 mi

Top 24%
×5
+64ft-50ft

Overall

7041

Males

5925

M45-49

5925

20M→21M

20.0 - 21.0 mi

Top 21%
×8
+106ft-24ft

Overall

6162

Males

5228

M45-49

5228

21M→35K

21.0 - 21.8 mi

Top 19%
×7
+17ft-86ft

Overall

5639

Males

4909

M45-49

4909

35K→23M

21.8 - 23.0 mi

Top 18%
×5
+23ft-63ft

Overall

5215

Males

4552

M45-49

4552

23M→24M

23.0 - 24.0 mi

Top 14%
×6
+12ft-82ft

Overall

4107

Males

3657

M45-49

3657

24M→40K

24.0 - 24.9 mi

Top 19%
×1
+6ft-20ft

Overall

5595

Males

4704

M45-49

4704

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1
+13ft-16ft

Overall

5720

Males

4736

M45-49

4736

25.2M→FINISH

25.2 - 26.2 mi

Top 20%
×2
+22ft-21ft

Overall

5702

Males

4680

M45-49

4680

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1695
Passed By
928
Net Change
+767
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6776
5K → 10K242156+86#6776#6690
10K → 15K37429+345#6690#6345
15K → 20K146140+6#6345#6339
20K → HALF1254-42#6339#6381
HALF → 25K11383+30#6381#6351
25K → 30K147164-17#6351#6368
30K → 20M64105-41#6368#6409
20M → 21M7254+18#6409#6391
21M → 35K6913+56#6391#6335
35K → 23M12031+89#6335#6246
23M → 24M12810+118#6246#6128
24M → 40K9137+54#6128#6074
40K → 25.2M3615+21#6074#6053
25.2M → FINISH8137+44#6053#6009
TOTALS1695928+767
📊

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