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BOSTON MARATHON 2025

Sha Anwar

Bib: 31928•M

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:38/mi
26:48
↑ 97↓ 3451.5%
10K· 6.21 mi
8:14/mi
52:24
↑ 79↓ 1380.4%
15K· 9.32 mi
8:14/mi
1:17:58
↑ 67↓ 78
20K· 12.43 mi
8:22/mi
1:43:58
↑ 106↓ 860.1%
Half· 13.11 mi
8:14/mi
1:49:35
↑ 19↓ 370.5%
25K· 15.53 mi
8:52/mi
2:11:05
↑ 66↓ 880.2%
30K· 18.64 mi
9:59/mi
2:42:07
↑ 181↓ 1480.2%
20M
10:31/mi
2:56:25
↑ 64↓ 500.2%
21M
11:21/mi
3:07:46
↑ 106↓ 241.6%
35K· 21.75 mi
9:17/mi
3:14:43
↑ 17↓ 861.7%
23M
9:54/mi
3:27:07
↑ 23↓ 630.6%
24M
9:16/mi
3:36:23
↓ 821.3%
40K· 24.85 mi
10:46/mi
3:45:35
↓ 200.3%
25.2M
11:59/mi
3:49:43
↑ 13↓ 160.2%
Finish· 26.22 mi
9:18/mi
3:59:12
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:35
Pace8:22 /mi
2nd Half
Distance13.11 mi
Time2:09:37
Pace9:53 /mi
📊Positive Split: 18.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:2526:488:3826:48
8:38
-
10K
6.21 mi12:15:0152:248:2625:36
8:14
-0:24
15K
9.32 mi12:40:351:17:588:2225:34
8:14
0:00
20K
12.43 mi13:06:351:43:588:2226:00
8:22
+0:08
Half
13.11 mi13:12:121:49:358:225:37
8:14
-0:08
25K
15.53 mi13:33:422:11:058:2621:30
8:52
+0:38
30K
18.64 mi14:04:442:42:078:4231:02
9:59
+1:07
20M
20.00 mi14:19:022:56:258:4914:18
10:31
+0:32
21M
21.00 mi14:30:233:07:468:5611:21
11:21
+0:50
35K
21.75 mi14:37:203:14:438:576:57
9:17
-2:04
23M
23.00 mi14:49:443:27:079:0012:24
9:54
+0:37
24M
24.00 mi14:59:003:36:239:019:16
9:16
-0:38
40K
24.85 mi15:08:123:45:359:059:12
10:46
+1:30
25.2M
25.20 mi15:12:203:49:439:074:08
11:59
+1:13
Finish
26.22 mi15:21:493:59:129:089:29
9:18
-2:41

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

8:14 /mi

Average Pace

9:08 /mi

Slowest Pace

11:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:49:35

46% of race

Time at Steady Pace

47:12

20% of race

Time at Slower Pace

1:22:25

34% of race

Average Pace: 9:07 /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 mi11:49:2526:488:3826:48
8:38
#20603
10K
6.21 mi12:15:0152:248:2625:36
8:14
#19436
15K
9.32 mi12:40:351:17:588:2225:34
8:14
#18819
20K
12.43 mi13:06:351:43:588:2226:00
8:22
#18422
Half
13.11 mi13:12:121:49:358:225:37
8:14
#18359
25K
15.53 mi13:33:422:11:058:2621:30
8:52
#18524
30K
18.64 mi14:04:442:42:078:4231:02
9:59
#19311
20M
20.00 mi14:19:022:56:258:4914:18
10:31
#19672
21M
21.00 mi14:30:233:07:468:5611:21
11:21
#19906
35K
21.75 mi14:37:203:14:438:576:57
9:17
#19888
23M
23.00 mi14:49:443:27:079:0012:24
9:54
#19943
24M
24.00 mi14:59:003:36:239:019:16
9:16
#19869
40K
24.85 mi15:08:123:45:359:059:12
10:46
#20040
25.2M
25.20 mi15:12:203:49:439:074:08
11:59
#20140
Finish
26.22 mi15:21:493:59:129:089:29
9:18
#20196
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi20603126861268617577(Top 62%)11465(Top 71%)11465(Top 203%)
10K6.21 mi3.10 mi19436+116712235+45112235+45118162(Top 64%)11715(Top 73%)11715(Top 208%)
15K9.32 mi3.11 mi18819+61711966+26911966+26917577(Top 62%)11465(Top 71%)11465(Top 203%)
20K12.43 mi3.11 mi18422+39711790+17611790+17617348(Top 61%)11328(Top 70%)11328(Top 201%)
Half13.11 mi0.68 mi18359+6311760+3011760+3017476(Top 62%)11415(Top 71%)11415(Top 202%)
25K15.53 mi2.42 mi18524-16511818-5811818-5819269(Top 68%)12089(Top 75%)12089(Top 214%)
30K18.64 mi3.11 mi19311-78712120-30212120-30221571(Top 76%)12974(Top 81%)12974(Top 230%)
20M20.00 mi1.36 mi19672-36112260-14012260-14022482(Top 79%)13272(Top 82%)13272(Top 235%)
21M21.00 mi1.00 mi19906-23412335-7512335-7522261(Top 78%)13086(Top 81%)13086(Top 232%)
35K21.75 mi0.75 mi19888+1812313+2212313+2219528(Top 69%)11747(Top 73%)11747(Top 208%)
23M23.00 mi1.25 mi19943-5512297+1612297+1620156(Top 71%)11976(Top 74%)11976(Top 212%)
24M24.00 mi1.00 mi19869+7412237+6012237+6018661(Top 66%)11251(Top 70%)11251(Top 199%)
40K24.85 mi0.85 mi20040-17112306-6912306-6922575(Top 79%)13025(Top 81%)13025(Top 231%)
25.2M25.20 mi0.35 mi20140-10012341-3512341-3523173(Top 82%)13360(Top 83%)13360(Top 237%)
Finish26.22 mi1.02 mi20196-5612363-2212363-2220395(Top 72%)12006(Top 75%)12006(Top 213%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21story building
+97ft-345ft

Overall

17577

Males

11465

M18-39

11465

5K→10K

3.1 - 6.2 mi

Top 64%
×5story building
+79ft-138ft

Overall

18162

Males

11715

M18-39

11715

10K→15K

6.2 - 9.3 mi

Top 62%
×3story building
+67ft-78ft

Overall

17577

Males

11465

M18-39

11465

15K→20K

9.3 - 12.4 mi

Top 61%
×5story building
+106ft-86ft

Overall

17348

Males

11328

M18-39

11328

20K→Half

12.4 - 13.1 mi

Top 62%
×2story building
+19ft-37ft

Overall

17476

Males

11415

M18-39

11415

Half→25K

13.1 - 15.5 mi

Top 68%
×4story building
+66ft-88ft

Overall

19269

Males

12089

M18-39

12089

25K→30K

15.5 - 18.6 mi

Top 76%
×9story building
+181ft-148ft

Overall

21571

Males

12974

M18-39

12974

30K→20M

18.6 - 20.0 mi

Top 79%
×5story building
+64ft-50ft

Overall

22482

Males

13272

M18-39

13272

20M→21M

20.0 - 21.0 mi

Top 78%
×8story building
+106ft-24ft

Overall

22261

Males

13086

M18-39

13086

21M→35K

21.0 - 21.8 mi

Top 69%
×7story building
+17ft-86ft

Overall

19528

Males

11747

M18-39

11747

35K→23M

21.8 - 23.0 mi

Top 71%
×5story building
+23ft-63ft

Overall

20156

Males

11976

M18-39

11976

23M→24M

23.0 - 24.0 mi

Top 66%
×6story building
+12ft-82ft

Overall

18661

Males

11251

M18-39

11251

24M→40K

24.0 - 24.9 mi

Top 79%
×1story
+6ft-20ft

Overall

22575

Males

13025

M18-39

13025

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1story
+13ft-16ft

Overall

23173

Males

13360

M18-39

13360

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2story building
+22ft-21ft

Overall

20395

Males

12006

M18-39

12006

Passing Analysis

Category:
Athletes Passed
2910
Passed By
2503
Net Change
+407
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20603
5K → 10K119528+1167#20603#19436
10K → 15K64023+617#19436#18819
15K → 20K43437+397#18819#18422
20K → Half7613+63#18422#18359
Half → 25K119284-165#18359#18524
25K → 30K66853-787#18524#19311
30K → 20M33394-361#19311#19672
20M → 21M39273-234#19672#19906
21M → 35K6042+18#19906#19888
35K → 23M72127-55#19888#19943
23M → 24M10430+74#19943#19869
24M → 40K21192-171#19869#20040
40K → 25.2M9109-100#20040#20140
25.2M → Finish4298-56#20140#20196
TOTALS29102503+407
📊

Passing Visuals

Category:
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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