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BOSTON MARATHON 2025

Raiyan Khan

Bib: 27342•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

Start
0:00:00
Race begins
5K· 3.11 mi
34:40
Rank: #27723
Start → 5K
34:40 | 11:09/mi
10K· 6.21 mi
1:07:41
Rank: #27184 (+539)
5K → 10K
33:01 | 10:38/mi
15K· 9.32 mi
1:40:04
Rank: #26683 (+501)
10K → 15K
32:23 | 10:25/mi
20K· 12.43 mi
2:12:21
Rank: #26248 (+435)
15K → 20K
32:17 | 10:23/mi
Half· 13.11 mi
2:19:16
Rank: #26179 (+69)
20K → Half
6:55 | 10:08/mi
25K· 15.53 mi
2:43:47
Rank: #25766 (+413)
Half → 25K
24:31 | 10:07/mi
30K· 18.64 mi
3:15:14
Rank: #25185 (+581)
25K → 30K
31:27 | 10:07/mi
20M
3:28:52
Rank: #24966 (+219)
30K → 20M
13:38 | 10:02/mi
21M
3:39:17
Rank: #24759 (+207)
20M → 21M
10:25 | 10:25/mi
35K· 21.75 mi
3:46:09
Rank: #24622 (+137)
21M → 35K
6:52 | 9:11/mi
23M
3:57:52
Rank: #24345 (+277)
35K → 23M
11:43 | 9:21/mi
24M
4:07:16
Rank: #24175 (+170)
23M → 24M
9:24 | 9:24/mi
40K· 24.85 mi
4:15:24
Rank: #24018 (+157)
24M → 40K
8:08 | 9:31/mi
25.2M
4:19:06
Rank: #23971 (+47)
40K → 25.2M
3:42 | 10:44/mi
Finish· 26.22 mi
4:28:25
Rank: #23857 (+114)
25.2M → Finish
9:19 | 9:09/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time2:19:16
Pace10:37 /mi
2nd Half✓ Faster
Distance13.11 mi
Time2:09:09
Pace9:51 /mi
📊Negative Split: 7.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:1934:4011:0934:40
11:09
-
10K
6.21 mi12:24:201:07:4110:5433:01
10:38
-0:31
15K
9.32 mi12:56:431:40:0410:4432:23
10:25
-0:13
20K
12.43 mi13:29:002:12:2110:3932:17
10:23
-0:02
Half
13.11 mi13:35:552:19:1610:376:55
10:08
-0:15
25K
15.53 mi14:00:262:43:4710:3324:31
10:07
-0:01
30K
18.64 mi14:31:533:15:1410:2831:27
10:07
0:00
20M
20.00 mi14:45:313:28:5210:2713:38
10:02
-0:05
21M
21.00 mi14:55:563:39:1710:2710:25
10:25
+0:23
35K
21.75 mi15:02:483:46:0910:246:52
9:11
-1:14
23M
23.00 mi15:14:313:57:5210:2111:43
9:21
+0:10
24M
24.00 mi15:23:554:07:1610:189:24
9:24
+0:03
40K
24.85 mi15:32:034:15:2410:178:08
9:31
+0:07
25.2M
25.20 mi15:35:454:19:0610:173:42
10:44
+1:13
Finish
26.22 mi15:45:044:28:2510:159:19
9:09
-1:35

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

9:09 /mi

Average Pace

10:15 /mi

Slowest Pace

11:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

45:26

17% of race

Time at Steady Pace

1:48:48

41% of race

Time at Slower Pace

1:54:11

43% of race

Average Pace: 10:14 /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 mi11:51:1934:4011:0934:40
11:09
#27723
10K
6.21 mi12:24:201:07:4110:5433:01
10:38
#27184
15K
9.32 mi12:56:431:40:0410:4432:23
10:25
#26683
20K
12.43 mi13:29:002:12:2110:3932:17
10:23
#26248
Half
13.11 mi13:35:552:19:1610:376:55
10:08
#26179
25K
15.53 mi14:00:262:43:4710:3324:31
10:07
#25766
30K
18.64 mi14:31:533:15:1410:2831:27
10:07
#25185
20M
20.00 mi14:45:313:28:5210:2713:38
10:02
#24966
21M
21.00 mi14:55:563:39:1710:2710:25
10:25
#24759
35K
21.75 mi15:02:483:46:0910:246:52
9:11
#24622
23M
23.00 mi15:14:313:57:5210:2111:43
9:21
#24345
24M
24.00 mi15:23:554:07:1610:189:24
9:24
#24175
40K
24.85 mi15:32:034:15:2410:178:08
9:31
#24018
25.2M
25.20 mi15:35:454:19:0610:173:42
10:44
#23971
Finish
26.22 mi15:45:044:28:2510:159:19
9:09
#23857
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi27723158721587225797(Top 91%)15057(Top 93%)15057(Top 267%)
10K6.21 mi3.10 mi27184+53915644+22815644+22826486(Top 93%)15354(Top 95%)15354(Top 272%)
15K9.32 mi3.11 mi26683+50115453+19115453+19125797(Top 91%)15057(Top 93%)15057(Top 267%)
20K12.43 mi3.11 mi26248+43515266+18715266+18725002(Top 88%)14678(Top 91%)14678(Top 260%)
Half13.11 mi0.68 mi26179+6915232+3415232+3425107(Top 88%)14716(Top 91%)14716(Top 261%)
25K15.53 mi2.42 mi25766+41315031+20115031+20123531(Top 83%)13974(Top 87%)13974(Top 248%)
30K18.64 mi3.11 mi25185+58114734+29714734+29721975(Top 77%)13154(Top 82%)13154(Top 233%)
20M20.00 mi1.36 mi24966+21914624+11014624+11021065(Top 74%)12622(Top 78%)12622(Top 224%)
21M21.00 mi1.00 mi24759+20714526+9814526+9819752(Top 70%)11939(Top 74%)11939(Top 212%)
35K21.75 mi0.75 mi24622+13714453+7314453+7319093(Top 67%)11557(Top 72%)11557(Top 205%)
23M23.00 mi1.25 mi24345+27714309+14414309+14418048(Top 64%)11006(Top 68%)11006(Top 195%)
24M24.00 mi1.00 mi24175+17014203+10614203+10619232(Top 68%)11525(Top 72%)11525(Top 204%)
40K24.85 mi0.85 mi24018+15714121+8214121+8218756(Top 66%)11213(Top 70%)11213(Top 199%)
25.2M25.20 mi0.35 mi23971+4714097+2414097+2419816(Top 70%)11714(Top 73%)11714(Top 208%)
Finish26.22 mi1.02 mi23857+11414035+6214035+6219702(Top 69%)11678(Top 73%)11678(Top 207%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×21stories
+97ft-345ft

Overall

25797

Males

15057

M18-39

15057

5K→10K

3.1 - 6.2 mi

Top 93%
×5stories
+79ft-138ft

Overall

26486

Males

15354

M18-39

15354

10K→15K

6.2 - 9.3 mi

Top 91%
×3stories
+67ft-78ft

Overall

25797

Males

15057

M18-39

15057

15K→20K

9.3 - 12.4 mi

Top 88%
×5stories
+106ft-86ft

Overall

25002

Males

14678

M18-39

14678

20K→Half

12.4 - 13.1 mi

Top 88%
×2stories
+19ft-37ft

Overall

25107

Males

14716

M18-39

14716

Half→25K

13.1 - 15.5 mi

Top 83%
×4stories
+66ft-88ft

Overall

23531

Males

13974

M18-39

13974

25K→30K

15.5 - 18.6 mi

Top 77%
×9stories
+181ft-148ft

Overall

21975

Males

13154

M18-39

13154

30K→20M

18.6 - 20.0 mi

Top 74%
×5stories
+64ft-50ft

Overall

21065

Males

12622

M18-39

12622

20M→21M

20.0 - 21.0 mi

Top 70%
×8stories
+106ft-24ft

Overall

19752

Males

11939

M18-39

11939

21M→35K

21.0 - 21.8 mi

Top 67%
×7stories
+17ft-86ft

Overall

19093

Males

11557

M18-39

11557

35K→23M

21.8 - 23.0 mi

Top 64%
×5stories
+23ft-63ft

Overall

18048

Males

11006

M18-39

11006

23M→24M

23.0 - 24.0 mi

Top 68%
×6stories
+12ft-82ft

Overall

19232

Males

11525

M18-39

11525

24M→40K

24.0 - 24.9 mi

Top 66%
×1story
+6ft-20ft

Overall

18756

Males

11213

M18-39

11213

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

19816

Males

11714

M18-39

11714

25.2M→Finish

25.2 - 26.2 mi

Top 69%
×2stories
+22ft-21ft

Overall

19702

Males

11678

M18-39

11678

Passing Analysis

Category:
Athletes Passed
3887
Passed By
21
Net Change
+3866
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27723
5K → 10K5412+539#27723#27184
10K → 15K5032+501#27184#26683
15K → 20K4394+435#26683#26248
20K → Half701+69#26248#26179
Half → 25K4141+413#26179#25766
25K → 30K5810+581#25766#25185
30K → 20M2190+219#25185#24966
20M → 21M2092+207#24966#24759
21M → 35K1370+137#24759#24622
35K → 23M2781+277#24622#24345
23M → 24M1700+170#24345#24175
24M → 40K1570+157#24175#24018
40K → 25.2M481+47#24018#23971
25.2M → Finish1217+114#23971#23857
TOTALS388721+3866
📊

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