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BOSTON MARATHON 2025

Chandrashekhar Bhandari

Bib: 6321•M

WA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 18%
Gender (Male)
#0 / 16105
Top 28%
Masters (Masters Men)
#0 / 10463
Top 14%
Division (M45-49)
#0 / 2386
Top 19%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:19
Rank: #6761
Start → 5K
21:19 | 6:52/mi
10K· 6.21 mi
42:29
Rank: #6631 (+130)
5K → 10K
21:10 | 6:49/mi
15K· 9.32 mi
1:03:49
Rank: #6636 (-5)
10K → 15K
21:20 | 6:52/mi
20K· 12.43 mi
1:25:05
Rank: #6367 (+269)
15K → 20K
21:16 | 6:51/mi
Half· 13.11 mi
1:29:40
Rank: #6309 (+58)
20K → Half
4:35 | 6:43/mi
25K· 15.53 mi
1:46:31
Rank: #6220 (+89)
Half → 25K
16:51 | 6:57/mi
30K· 18.64 mi
2:08:20
Rank: #5850 (+370)
25K → 30K
21:49 | 7:01/mi
20M
2:18:00
Rank: #5735 (+115)
30K → 20M
9:40 | 7:07/mi
21M
2:25:35
Rank: #5652 (+83)
20M → 21M
7:35 | 7:35/mi
35K· 21.75 mi
2:30:49
Rank: #5625 (+27)
21M → 35K
5:14 | 7:00/mi
23M
2:39:29
Rank: #5406 (+219)
35K → 23M
8:40 | 6:55/mi
24M
2:46:04
Rank: #5224 (+182)
23M → 24M
6:35 | 6:35/mi
40K· 24.85 mi
2:51:56
Rank: #5121 (+103)
24M → 40K
5:52 | 6:52/mi
25.2M
2:54:44
Rank: #5117 (+4)
40K → 25.2M
2:48 | 8:07/mi
Finish· 26.22 mi
3:01:37
Rank: #5037 (+80)
25.2M → Finish
6:53 | 6:45/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:40
Pace6:50 /mi
2nd Half
Distance13.11 mi
Time1:31:57
Pace7:01 /mi
📊Positive Split: 2.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:0921:196:5221:19
6:52
-
10K
6.21 mi10:47:1942:296:5021:10
6:49
-0:03
15K
9.32 mi11:08:391:03:496:5121:20
6:52
+0:03
20K
12.43 mi11:29:551:25:056:5121:16
6:51
-0:01
Half
13.11 mi11:34:301:29:406:504:35
6:43
-0:08
25K
15.53 mi11:51:211:46:316:5116:51
6:57
+0:14
30K
18.64 mi12:13:102:08:206:5321:49
7:01
+0:04
20M
20.00 mi12:22:502:18:006:549:40
7:07
+0:06
21M
21.00 mi12:30:252:25:356:567:35
7:35
+0:28
35K
21.75 mi12:35:392:30:496:565:14
7:00
-0:35
23M
23.00 mi12:44:192:39:296:568:40
6:55
-0:05
24M
24.00 mi12:50:542:46:046:556:35
6:35
-0:20
40K
24.85 mi12:56:462:51:566:555:52
6:52
+0:17
25.2M
25.20 mi12:59:342:54:446:562:48
8:07
+1:15
Finish
26.22 mi13:06:273:01:376:566:53
6:45
-1:22

Checkpoints & Pacing

📈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

6:35 /mi

Average Pace

6:56 /mi

Slowest Pace

8:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

6:35

4% of race

Time at Steady Pace

2:34:59

85% of race

Time at Slower Pace

20:03

11% of race

Average Pace: 6:56 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:26:0921:196:5221:19
6:52
#6761
10K
6.21 mi10:47:1942:296:5021:10
6:49
#6631
15K
9.32 mi11:08:391:03:496:5121:20
6:52
#6636
20K
12.43 mi11:29:551:25:056:5121:16
6:51
#6367
Half
13.11 mi11:34:301:29:406:504:35
6:43
#6309
25K
15.53 mi11:51:211:46:316:5116:51
6:57
#6220
30K
18.64 mi12:13:102:08:206:5321:49
7:01
#5850
20M
20.00 mi12:22:502:18:006:549:40
7:07
#5735
21M
21.00 mi12:30:252:25:356:567:35
7:35
#5652
35K
21.75 mi12:35:392:30:496:565:14
7:00
#5625
23M
23.00 mi12:44:192:39:296:568:40
6:55
#5406
24M
24.00 mi12:50:542:46:046:556:35
6:35
#5224
40K
24.85 mi12:56:462:51:566:555:52
6:52
#5121
25.2M
25.20 mi12:59:342:54:446:562:48
8:07
#5117
Finish
26.22 mi13:06:273:01:376:566:53
6:45
#5037
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi6761612661266700(Top 24%)6021(Top 37%)6021(Top 252%)
10K6.21 mi3.10 mi6631+1306009+1176009+1176501(Top 23%)5878(Top 36%)5878(Top 246%)
15K9.32 mi3.11 mi6636-55993+165993+166700(Top 24%)6021(Top 37%)6021(Top 252%)
20K12.43 mi3.11 mi6367+2695774+2195774+2195727(Top 20%)5217(Top 32%)5217(Top 219%)
Half13.11 mi0.68 mi6309+585725+495725+495389(Top 19%)4944(Top 31%)4944(Top 207%)
25K15.53 mi2.42 mi6220+895629+965629+965963(Top 21%)5367(Top 33%)5367(Top 225%)
30K18.64 mi3.11 mi5850+3705322+3075322+3074819(Top 17%)4391(Top 27%)4391(Top 184%)
20M20.00 mi1.36 mi5735+1155218+1045218+1044730(Top 17%)4271(Top 27%)4271(Top 179%)
21M21.00 mi1.00 mi5652+835144+745144+745008(Top 18%)4375(Top 27%)4375(Top 183%)
35K21.75 mi0.75 mi5625+275114+305114+305285(Top 19%)4567(Top 28%)4567(Top 191%)
23M23.00 mi1.25 mi5406+2194920+1944920+1943334(Top 12%)3032(Top 19%)3032(Top 127%)
24M24.00 mi1.00 mi5224+1824758+1624758+1622421(Top 9%)2237(Top 14%)2237(Top 94%)
40K24.85 mi0.85 mi5121+1034658+1004658+1003150(Top 11%)2823(Top 18%)2823(Top 118%)
25.2M25.20 mi0.35 mi5117+44656+24656+26490(Top 23%)5019(Top 31%)5019(Top 210%)
Finish26.22 mi1.02 mi5037+804578+784578+784211(Top 15%)3588(Top 22%)3588(Top 150%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21stories
+97ft-345ft

Overall

6700

Males

6021

M45-49

6021

5K→10K

3.1 - 6.2 mi

Top 23%
×5stories
+79ft-138ft

Overall

6501

Males

5878

M45-49

5878

10K→15K

6.2 - 9.3 mi

Top 24%
×3stories
+67ft-78ft

Overall

6700

Males

6021

M45-49

6021

15K→20K

9.3 - 12.4 mi

Top 20%
×5stories
+106ft-86ft

Overall

5727

Males

5217

M45-49

5217

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

5389

Males

4944

M45-49

4944

Half→25K

13.1 - 15.5 mi

Top 21%
×4stories
+66ft-88ft

Overall

5963

Males

5367

M45-49

5367

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4819

Males

4391

M45-49

4391

30K→20M

18.6 - 20.0 mi

Top 17%
×5stories
+64ft-50ft

Overall

4730

Males

4271

M45-49

4271

20M→21M

20.0 - 21.0 mi

Top 18%
×8stories
+106ft-24ft

Overall

5008

Males

4375

M45-49

4375

21M→35K

21.0 - 21.8 mi

Top 19%
×7stories
+17ft-86ft

Overall

5285

Males

4567

M45-49

4567

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

3334

Males

3032

M45-49

3032

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2421

Males

2237

M45-49

2237

24M→40K

24.0 - 24.9 mi

Top 11%
×1story
+6ft-20ft

Overall

3150

Males

2823

M45-49

2823

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

6490

Males

5019

M45-49

5019

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2stories
+22ft-21ft

Overall

4211

Males

3588

M45-49

3588

Passing Analysis

Category:
Athletes Passed
2245
Passed By
521
Net Change
+1724
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6761
5K → 10K265135+130#6761#6631
10K → 15K152157-5#6631#6636
15K → 20K29627+269#6636#6367
20K → Half613+58#6367#6309
Half → 25K16475+89#6309#6220
25K → 30K39424+370#6220#5850
30K → 20M13217+115#5850#5735
20M → 21M10825+83#5735#5652
21M → 35K4720+27#5652#5625
35K → 23M2245+219#5625#5406
23M → 24M1831+182#5406#5224
24M → 40K1096+103#5224#5121
40K → 25.2M2117+4#5121#5117
25.2M → Finish899+80#5117#5037
TOTALS2245521+1724
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing