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BOSTON MARATHON 2023

Aamar Butt

Bib: 19145•M

NJ

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M55-59)
#0 / 1422
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:10
Rank: #12157
Start → 5K
24:10 | 7:47/mi
10K· 6.21 mi
48:53
Rank: #13320 (-1163)
5K → 10K
24:43 | 7:57/mi
15K· 9.32 mi
1:14:09
Rank: #14009 (-689)
10K → 15K
25:16 | 8:08/mi
20K· 12.43 mi
1:39:46
Rank: #14306 (-297)
15K → 20K
25:37 | 8:15/mi
Half· 13.11 mi
1:45:19
Rank: #14354 (-48)
20K → Half
5:33 | 8:08/mi
25K· 15.53 mi
2:05:25
Rank: #14452 (-98)
Half → 25K
20:06 | 8:17/mi
30K· 18.64 mi
2:32:12
Rank: #14553 (-101)
25K → 30K
26:47 | 8:37/mi
20M
2:43:32
Rank: #14389 (+164)
30K → 20M
11:20 | 8:20/mi
21M
2:52:51
Rank: #14415 (-26)
20M → 21M
9:19 | 9:19/mi
35K· 21.75 mi
2:58:59
Rank: #14378 (+37)
21M → 35K
6:08 | 8:12/mi
23M
3:10:07
Rank: #14443 (-65)
35K → 23M
11:08 | 8:54/mi
24M
3:18:52
Rank: #14483 (-40)
23M → 24M
8:45 | 8:45/mi
40K· 24.85 mi
3:26:27
Rank: #14513 (-30)
24M → 40K
7:35 | 8:52/mi
25.2M
3:29:47
Rank: #14529 (-16)
40K → 25.2M
3:20 | 9:40/mi
Finish· 26.22 mi
3:38:49
Rank: #14637 (-108)
25.2M → Finish
9:02 | 8:52/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:19
Pace8:02 /mi
2nd Half
Distance13.11 mi
Time1:53:30
Pace8:39 /mi
📊Positive Split: 7.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:0524:107:4724:10
7:47
-
10K
6.21 mi11:47:4848:537:5224:43
7:57
+0:10
15K
9.32 mi12:13:041:14:097:5725:16
8:08
+0:11
20K
12.43 mi12:38:411:39:468:0225:37
8:15
+0:07
Half
13.11 mi12:44:141:45:198:025:33
8:08
-0:07
25K
15.53 mi13:04:202:05:258:0420:06
8:17
+0:09
30K
18.64 mi13:31:072:32:128:1026:47
8:37
+0:20
20M
20.00 mi13:42:272:43:328:1111:20
8:20
-0:17
21M
21.00 mi13:51:462:52:518:149:19
9:19
+0:59
35K
21.75 mi13:57:542:58:598:146:08
8:12
-1:07
23M
23.00 mi14:09:023:10:078:1611:08
8:54
+0:42
24M
24.00 mi14:17:473:18:528:178:45
8:45
-0:09
40K
24.85 mi14:25:223:26:278:187:35
8:52
+0:07
25.2M
25.20 mi14:28:423:29:478:193:20
9:40
+0:48
Finish
26.22 mi14:37:443:38:498:219:02
8:52
-0:48

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

7:47 /mi

Average Pace

8:21 /mi

Slowest Pace

9:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

48:53

22% of race

Time at Steady Pace

1:34:00

43% of race

Time at Slower Pace

1:15:56

35% of race

Average Pace: 8:21 /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 mi11:23:0524:107:4724:10
7:47
#12157
10K
6.21 mi11:47:4848:537:5224:43
7:57
#13320
15K
9.32 mi12:13:041:14:097:5725:16
8:08
#14009
20K
12.43 mi12:38:411:39:468:0225:37
8:15
#14306
Half
13.11 mi12:44:141:45:198:025:33
8:08
#14354
25K
15.53 mi13:04:202:05:258:0420:06
8:17
#14452
30K
18.64 mi13:31:072:32:128:1026:47
8:37
#14553
20M
20.00 mi13:42:272:43:328:1111:20
8:20
#14389
21M
21.00 mi13:51:462:52:518:149:19
9:19
#14415
35K
21.75 mi13:57:542:58:598:146:08
8:12
#14378
23M
23.00 mi14:09:023:10:078:1611:08
8:54
#14443
24M
24.00 mi14:17:473:18:528:178:45
8:45
#14483
40K
24.85 mi14:25:223:26:278:187:35
8:52
#14513
25.2M
25.20 mi14:28:423:29:478:193:20
9:40
#14529
Finish
26.22 mi14:37:443:38:498:219:02
8:52
#14637
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi121579189918915365(Top 58%)10456(Top 69%)10456(Top 735%)
10K6.21 mi3.10 mi13320-11639665-4769665-47614437(Top 54%)10095(Top 67%)10095(Top 710%)
15K9.32 mi3.11 mi14009-6899928-2639928-26315365(Top 58%)10456(Top 69%)10456(Top 735%)
20K12.43 mi3.11 mi14306-29710031-10310031-10315227(Top 57%)10356(Top 68%)10356(Top 728%)
Half13.11 mi0.68 mi14354-4810046-1510046-1515298(Top 57%)10410(Top 69%)10410(Top 732%)
25K15.53 mi2.42 mi14452-9810061-1510061-1514875(Top 56%)10105(Top 67%)10105(Top 711%)
30K18.64 mi3.11 mi14553-10110057+410057+415029(Top 56%)10062(Top 66%)10062(Top 708%)
20M20.00 mi1.36 mi14389+1649957+1009957+10012618(Top 47%)8960(Top 59%)8960(Top 630%)
21M21.00 mi1.00 mi14415-269951+69951+615050(Top 57%)9946(Top 66%)9946(Top 699%)
35K21.75 mi0.75 mi14378+379929+229929+2213395(Top 50%)9170(Top 60%)9170(Top 645%)
23M23.00 mi1.25 mi14443-659928+19928+115482(Top 58%)10022(Top 66%)10022(Top 705%)
24M24.00 mi1.00 mi14483-409923+59923+515909(Top 60%)10127(Top 67%)10127(Top 712%)
40K24.85 mi0.85 mi14513-309911+129911+1215432(Top 58%)9865(Top 65%)9865(Top 694%)
25.2M25.20 mi0.35 mi14529-169907+49907+415904(Top 60%)10068(Top 66%)10068(Top 708%)
Finish26.22 mi1.02 mi14637-1089931-249931-2417315(Top 65%)10746(Top 71%)10746(Top 756%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21stories
+97ft-345ft

Overall

15365

Males

10456

M55-59

10456

5K→10K

3.1 - 6.2 mi

Top 54%
×5stories
+79ft-138ft

Overall

14437

Males

10095

M55-59

10095

10K→15K

6.2 - 9.3 mi

Top 58%
×3stories
+67ft-78ft

Overall

15365

Males

10456

M55-59

10456

15K→20K

9.3 - 12.4 mi

Top 57%
×5stories
+106ft-86ft

Overall

15227

Males

10356

M55-59

10356

20K→Half

12.4 - 13.1 mi

Top 57%
×2stories
+19ft-37ft

Overall

15298

Males

10410

M55-59

10410

Half→25K

13.1 - 15.5 mi

Top 56%
×4stories
+66ft-88ft

Overall

14875

Males

10105

M55-59

10105

25K→30K

15.5 - 18.6 mi

Top 56%
×9stories
+181ft-148ft

Overall

15029

Males

10062

M55-59

10062

30K→20M

18.6 - 20.0 mi

Top 47%
×5stories
+64ft-50ft

Overall

12618

Males

8960

M55-59

8960

20M→21M

20.0 - 21.0 mi

Top 57%
×8stories
+106ft-24ft

Overall

15050

Males

9946

M55-59

9946

21M→35K

21.0 - 21.8 mi

Top 50%
×7stories
+17ft-86ft

Overall

13395

Males

9170

M55-59

9170

35K→23M

21.8 - 23.0 mi

Top 58%
×5stories
+23ft-63ft

Overall

15482

Males

10022

M55-59

10022

23M→24M

23.0 - 24.0 mi

Top 60%
×6stories
+12ft-82ft

Overall

15909

Males

10127

M55-59

10127

24M→40K

24.0 - 24.9 mi

Top 58%
×1story
+6ft-20ft

Overall

15432

Males

9865

M55-59

9865

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1story
+13ft-16ft

Overall

15904

Males

10068

M55-59

10068

25.2M→Finish

25.2 - 26.2 mi

Top 65%
×2stories
+22ft-21ft

Overall

17315

Males

10746

M55-59

10746

Passing Analysis

Category:
Athletes Passed
992
Passed By
3472
Net Change
-2480
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12157
5K → 10K451208-1163#12157#13320
10K → 15K45734-689#13320#14009
15K → 20K99396-297#14009#14306
20K → Half1361-48#14306#14354
Half → 25K117215-98#14354#14452
25K → 30K134235-101#14452#14553
30K → 20M18622+164#14553#14389
20M → 21M6692-26#14389#14415
21M → 35K6730+37#14415#14378
35K → 23M61126-65#14378#14443
23M → 24M64104-40#14443#14483
24M → 40K4878-30#14483#14513
40K → 25.2M1733-16#14513#14529
25.2M → Finish30138-108#14529#14637
TOTALS9923472-2480
📊

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