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BOSTON MARATHON 2025

Arslan Johnghar

Bib: 7888•M

CT

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 31%
Gender (Male)
#0 / 16105
Top 45%
Masters (Masters Men)
#0 / 10463
Top 33%
Division (M40-44)
#0 / 2247
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:51
Rank: #5549
Start → 5K
20:51 | 6:43/mi
10K· 6.21 mi
42:12
Rank: #6227 (-678)
5K → 10K
21:21 | 6:52/mi
15K· 9.32 mi
1:03:43
Rank: #6532 (-305)
10K → 15K
21:31 | 6:56/mi
20K· 12.43 mi
1:25:30
Rank: #6683 (-151)
15K → 20K
21:47 | 7:01/mi
Half· 13.11 mi
1:30:10
Rank: #6655 (+28)
20K → Half
4:40 | 6:50/mi
25K· 15.53 mi
1:47:29
Rank: #6718 (-63)
Half → 25K
17:19 | 7:09/mi
30K· 18.64 mi
2:11:16
Rank: #6938 (-220)
25K → 30K
23:47 | 7:39/mi
20M
2:22:06
Rank: #7105 (-167)
30K → 20M
10:50 | 7:58/mi
21M
2:30:40
Rank: #7227 (-122)
20M → 21M
8:34 | 8:34/mi
35K· 21.75 mi
2:36:39
Rank: #7337 (-110)
21M → 35K
5:59 | 8:00/mi
23M
2:48:00
Rank: #7844 (-507)
35K → 23M
11:21 | 9:04/mi
24M
2:57:02
Rank: #8303 (-459)
23M → 24M
9:02 | 9:02/mi
40K· 24.85 mi
3:04:01
Rank: #8401 (-98)
24M → 40K
6:59 | 8:10/mi
25.2M
3:07:31
Rank: #8582 (-181)
40K → 25.2M
3:30 | 10:09/mi
Finish· 26.22 mi
3:16:16
Rank: #8943 (-361)
25.2M → Finish
8:45 | 8:35/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:10
Pace6:53 /mi
2nd Half
Distance13.11 mi
Time1:46:06
Pace8:06 /mi
📊Positive Split: 17.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:5120:516:4320:51
6:43
-
10K
6.21 mi10:50:1242:126:4721:21
6:52
+0:09
15K
9.32 mi11:11:431:03:436:5021:31
6:56
+0:04
20K
12.43 mi11:33:301:25:306:5321:47
7:01
+0:05
Half
13.11 mi11:38:101:30:106:534:40
6:50
-0:11
25K
15.53 mi11:55:291:47:296:5517:19
7:09
+0:19
30K
18.64 mi12:19:162:11:167:0323:47
7:39
+0:30
20M
20.00 mi12:30:062:22:067:0610:50
7:58
+0:19
21M
21.00 mi12:38:402:30:407:108:34
8:34
+0:36
35K
21.75 mi12:44:392:36:397:125:59
8:00
-0:34
23M
23.00 mi12:56:002:48:007:1811:21
9:04
+1:04
24M
24.00 mi13:05:022:57:027:239:02
9:02
-0:02
40K
24.85 mi13:12:013:04:017:246:59
8:10
-0:52
25.2M
25.20 mi13:15:313:07:317:263:30
10:09
+1:59
Finish
26.22 mi13:24:163:16:167:298:45
8:35
-1:34

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

6:43 /mi

Average Pace

7:29 /mi

Slowest Pace

10:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:47:29

55% of race

Time at Steady Pace

47:35

24% of race

Time at Slower Pace

41:12

21% of race

Average Pace: 7:29 /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 mi10:28:5120:516:4320:51
6:43
#5549
10K
6.21 mi10:50:1242:126:4721:21
6:52
#6227
15K
9.32 mi11:11:431:03:436:5021:31
6:56
#6532
20K
12.43 mi11:33:301:25:306:5321:47
7:01
#6683
Half
13.11 mi11:38:101:30:106:534:40
6:50
#6655
25K
15.53 mi11:55:291:47:296:5517:19
7:09
#6718
30K
18.64 mi12:19:162:11:167:0323:47
7:39
#6938
20M
20.00 mi12:30:062:22:067:0610:50
7:58
#7105
21M
21.00 mi12:38:402:30:407:108:34
8:34
#7227
35K
21.75 mi12:44:392:36:397:125:59
8:00
#7337
23M
23.00 mi12:56:002:48:007:1811:21
9:04
#7844
24M
24.00 mi13:05:022:57:027:239:02
9:02
#8303
40K
24.85 mi13:12:013:04:017:246:59
8:10
#8401
25.2M
25.20 mi13:15:313:07:317:263:30
10:09
#8582
Finish
26.22 mi13:24:163:16:167:298:45
8:35
#8943
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5549513951397124(Top 25%)6342(Top 39%)6342(Top 282%)
10K6.21 mi3.10 mi6227-6785703-5645703-5647045(Top 25%)6311(Top 39%)6311(Top 281%)
15K9.32 mi3.11 mi6532-3055910-2075910-2077124(Top 25%)6342(Top 39%)6342(Top 282%)
20K12.43 mi3.11 mi6683-1516032-1226032-1226942(Top 24%)6168(Top 38%)6168(Top 274%)
Half13.11 mi0.68 mi6655+286009+236009+236513(Top 23%)5853(Top 36%)5853(Top 260%)
25K15.53 mi2.42 mi6718-636037-286037-287231(Top 25%)6276(Top 39%)6276(Top 279%)
30K18.64 mi3.11 mi6938-2206163-1266163-1268854(Top 31%)7061(Top 44%)7061(Top 314%)
20M20.00 mi1.36 mi7105-1676257-946257-9410226(Top 36%)7644(Top 47%)7644(Top 340%)
21M21.00 mi1.00 mi7227-1226308-516308-5110861(Top 38%)7800(Top 48%)7800(Top 347%)
35K21.75 mi0.75 mi7337-1106354-466354-4612201(Top 43%)8406(Top 52%)8406(Top 374%)
23M23.00 mi1.25 mi7844-5076641-2876641-28716597(Top 58%)10321(Top 64%)10321(Top 459%)
24M24.00 mi1.00 mi8303-4596898-2576898-25717501(Top 62%)10683(Top 66%)10683(Top 475%)
40K24.85 mi0.85 mi8401-986922-246922-2411323(Top 40%)7714(Top 48%)7714(Top 343%)
25.2M25.20 mi0.35 mi8582-1817007-857007-8517592(Top 62%)10615(Top 66%)10615(Top 472%)
Finish26.22 mi1.02 mi8943-3617176-1697176-16916730(Top 59%)10257(Top 64%)10257(Top 456%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21stories
+97ft-345ft

Overall

7124

Males

6342

M40-44

6342

5K→10K

3.1 - 6.2 mi

Top 25%
×5stories
+79ft-138ft

Overall

7045

Males

6311

M40-44

6311

10K→15K

6.2 - 9.3 mi

Top 25%
×3stories
+67ft-78ft

Overall

7124

Males

6342

M40-44

6342

15K→20K

9.3 - 12.4 mi

Top 24%
×5stories
+106ft-86ft

Overall

6942

Males

6168

M40-44

6168

20K→Half

12.4 - 13.1 mi

Top 23%
×2stories
+19ft-37ft

Overall

6513

Males

5853

M40-44

5853

Half→25K

13.1 - 15.5 mi

Top 25%
×4stories
+66ft-88ft

Overall

7231

Males

6276

M40-44

6276

25K→30K

15.5 - 18.6 mi

Top 31%
×9stories
+181ft-148ft

Overall

8854

Males

7061

M40-44

7061

30K→20M

18.6 - 20.0 mi

Top 36%
×5stories
+64ft-50ft

Overall

10226

Males

7644

M40-44

7644

20M→21M

20.0 - 21.0 mi

Top 38%
×8stories
+106ft-24ft

Overall

10861

Males

7800

M40-44

7800

21M→35K

21.0 - 21.8 mi

Top 43%
×7stories
+17ft-86ft

Overall

12201

Males

8406

M40-44

8406

35K→23M

21.8 - 23.0 mi

Top 58%
×5stories
+23ft-63ft

Overall

16597

Males

10321

M40-44

10321

23M→24M

23.0 - 24.0 mi

Top 62%
×6stories
+12ft-82ft

Overall

17501

Males

10683

M40-44

10683

24M→40K

24.0 - 24.9 mi

Top 40%
×1story
+6ft-20ft

Overall

11323

Males

7714

M40-44

7714

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1story
+13ft-16ft

Overall

17592

Males

10615

M40-44

10615

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2stories
+22ft-21ft

Overall

16730

Males

10257

M40-44

10257

Passing Analysis

Category:
Athletes Passed
678
Passed By
4072
Net Change
-3394
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5549
5K → 10K35713-678#5549#6227
10K → 15K75380-305#6227#6532
15K → 20K84235-151#6532#6683
20K → Half3911+28#6683#6655
Half → 25K106169-63#6655#6718
25K → 30K107327-220#6718#6938
30K → 20M58225-167#6938#7105
20M → 21M48170-122#7105#7227
21M → 35K25135-110#7227#7337
35K → 23M21528-507#7337#7844
23M → 24M15474-459#7844#8303
24M → 40K44142-98#8303#8401
40K → 25.2M9190-181#8401#8582
25.2M → Finish12373-361#8582#8943
TOTALS6784072-3394
📊

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