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BOSTON MARATHON 2023

Noor Azman Mohammad

Bib: 29820•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M45-49)
#0 / 2252
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ 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
10:36/mi
32:57
↑ 97↓ 3451.5%
10K· 6.21 mi
10:38/mi
1:05:58
↑ 79↓ 1380.4%
15K· 9.32 mi
10:35/mi
1:38:52
↑ 67↓ 78
20K· 12.43 mi
10:58/mi
2:12:55
↑ 106↓ 860.1%
Half· 13.11 mi
10:57/mi
2:20:23
↑ 19↓ 370.5%
25K· 15.53 mi
11:15/mi
2:47:39
↑ 66↓ 880.2%
30K· 18.64 mi
11:38/mi
3:23:49
↑ 181↓ 1480.2%
20M
12:01/mi
3:40:09
↑ 64↓ 500.2%
21M
13:10/mi
3:53:19
↑ 106↓ 241.6%
35K· 21.75 mi
10:32/mi
4:01:12
↑ 17↓ 861.7%
23M
10:52/mi
4:14:48
↑ 23↓ 630.6%
24M
10:46/mi
4:25:34
↓ 821.3%
40K· 24.85 mi
10:55/mi
4:34:54
↓ 200.3%
25.2M
12:28/mi
4:39:12
↑ 13↓ 160.2%
Finish· 26.22 mi
9:47/mi
4:49:10
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:20:23
Pace10:43 /mi
2nd Half
Distance13.11 mi
Time2:28:47
Pace11:21 /mi
📊Positive Split: 6.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:5832:5710:3632:57
10:36
-
10K
6.21 mi12:26:591:05:5810:3733:01
10:38
+0:02
15K
9.32 mi12:59:531:38:5210:3632:54
10:35
-0:03
20K
12.43 mi13:33:562:12:5510:4234:03
10:58
+0:23
Half
13.11 mi13:41:242:20:2310:437:28
10:57
-0:01
25K
15.53 mi14:08:402:47:3910:4827:16
11:15
+0:18
30K
18.64 mi14:44:503:23:4910:5636:10
11:38
+0:23
20M
20.00 mi15:01:103:40:0911:0016:20
12:01
+0:23
21M
21.00 mi15:14:203:53:1911:0713:10
13:10
+1:09
35K
21.75 mi15:22:134:01:1211:057:53
10:32
-2:38
23M
23.00 mi15:35:494:14:4811:0513:36
10:52
+0:20
24M
24.00 mi15:46:354:25:3411:0410:46
10:46
-0:06
40K
24.85 mi15:55:554:34:5411:049:20
10:55
+0:09
25.2M
25.20 mi16:00:134:39:1211:054:18
12:28
+1:33
Finish
26.22 mi16:10:114:49:1011:029:58
9:47
-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

9:47 /mi

Average Pace

11:02 /mi

Slowest Pace

13:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

9:58

3% of race

Time at Steady Pace

3:29:14

72% of race

Time at Slower Pace

1:09:58

24% of race

Average Pace: 11:02 /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 mi11:53:5832:5710:3632:57
10:36
#24958
10K
6.21 mi12:26:591:05:5810:3733:01
10:38
#24945
15K
9.32 mi12:59:531:38:5210:3632:54
10:35
#24827
20K
12.43 mi13:33:562:12:5510:4234:03
10:58
#24748
Half
13.11 mi13:41:242:20:2310:437:28
10:57
#24775
25K
15.53 mi14:08:402:47:3910:4827:16
11:15
#24696
30K
18.64 mi14:44:503:23:4910:5636:10
11:38
#24563
20M
20.00 mi15:01:103:40:0911:0016:20
12:01
#24548
21M
21.00 mi15:14:203:53:1911:0713:10
13:10
#24544
35K
21.75 mi15:22:134:01:1211:057:53
10:32
#24469
23M
23.00 mi15:35:494:14:4811:0513:36
10:52
#24350
24M
24.00 mi15:46:354:25:3411:0410:46
10:46
#24291
40K
24.85 mi15:55:554:34:5411:049:20
10:55
#24223
25.2M
25.20 mi16:00:134:39:1211:054:18
12:28
#24206
Finish
26.22 mi16:10:114:49:1011:029:58
9:47
#24120
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi24958145221452224604(Top 92%)14344(Top 95%)14344(Top 637%)
10K6.21 mi3.10 mi24945+1314520+214520+224908(Top 94%)14498(Top 96%)14498(Top 644%)
15K9.32 mi3.11 mi24827+11814455+6514455+6524604(Top 92%)14344(Top 95%)14344(Top 637%)
20K12.43 mi3.11 mi24748+7914412+4314412+4324574(Top 92%)14309(Top 94%)14309(Top 635%)
Half13.11 mi0.68 mi24775-2714419-714419-724858(Top 93%)14418(Top 95%)14418(Top 640%)
25K15.53 mi2.42 mi24696+7914375+4414375+4424330(Top 91%)14176(Top 93%)14176(Top 629%)
30K18.64 mi3.11 mi24563+13314303+7214303+7224044(Top 90%)13988(Top 92%)13988(Top 621%)
20M20.00 mi1.36 mi24548+1514288+1514288+1524227(Top 91%)14007(Top 92%)14007(Top 622%)
21M21.00 mi1.00 mi24544+414282+614282+624269(Top 91%)14011(Top 92%)14011(Top 622%)
35K21.75 mi0.75 mi24469+7514244+3814244+3822454(Top 84%)13137(Top 87%)13137(Top 583%)
23M23.00 mi1.25 mi24350+11914175+6914175+6922085(Top 83%)12953(Top 85%)12953(Top 575%)
24M24.00 mi1.00 mi24291+5914141+3414141+3422601(Top 85%)13163(Top 87%)13163(Top 585%)
40K24.85 mi0.85 mi24223+6814104+3714104+3722175(Top 83%)12929(Top 85%)12929(Top 574%)
25.2M25.20 mi0.35 mi24206+1714091+1314091+1323224(Top 87%)13424(Top 88%)13424(Top 596%)
Finish26.22 mi1.02 mi24120+8614044+4714044+4721086(Top 79%)12467(Top 82%)12467(Top 554%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×21story building
+97ft-345ft

Overall

24604

Males

14344

M45-49

14344

5K→10K

3.1 - 6.2 mi

Top 94%
×5story building
+79ft-138ft

Overall

24908

Males

14498

M45-49

14498

10K→15K

6.2 - 9.3 mi

Top 92%
×3story building
+67ft-78ft

Overall

24604

Males

14344

M45-49

14344

15K→20K

9.3 - 12.4 mi

Top 92%
×5story building
+106ft-86ft

Overall

24574

Males

14309

M45-49

14309

20K→Half

12.4 - 13.1 mi

Top 93%
×2story building
+19ft-37ft

Overall

24858

Males

14418

M45-49

14418

Half→25K

13.1 - 15.5 mi

Top 91%
×4story building
+66ft-88ft

Overall

24330

Males

14176

M45-49

14176

25K→30K

15.5 - 18.6 mi

Top 90%
×9story building
+181ft-148ft

Overall

24044

Males

13988

M45-49

13988

30K→20M

18.6 - 20.0 mi

Top 91%
×5story building
+64ft-50ft

Overall

24227

Males

14007

M45-49

14007

20M→21M

20.0 - 21.0 mi

Top 91%
×8story building
+106ft-24ft

Overall

24269

Males

14011

M45-49

14011

21M→35K

21.0 - 21.8 mi

Top 84%
×7story building
+17ft-86ft

Overall

22454

Males

13137

M45-49

13137

35K→23M

21.8 - 23.0 mi

Top 83%
×5story building
+23ft-63ft

Overall

22085

Males

12953

M45-49

12953

23M→24M

23.0 - 24.0 mi

Top 85%
×6story building
+12ft-82ft

Overall

22601

Males

13163

M45-49

13163

24M→40K

24.0 - 24.9 mi

Top 83%
×1story
+6ft-20ft

Overall

22175

Males

12929

M45-49

12929

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1story
+13ft-16ft

Overall

23224

Males

13424

M45-49

13424

25.2M→Finish

25.2 - 26.2 mi

Top 79%
×2story building
+22ft-21ft

Overall

21086

Males

12467

M45-49

12467

Passing Analysis

Category:
Athletes Passed
1353
Passed By
515
Net Change
+838
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24958
5K → 10K196183+13#24958#24945
10K → 15K18163+118#24945#24827
15K → 20K13960+79#24827#24748
20K → Half1542-27#24748#24775
Half → 25K11536+79#24775#24696
25K → 30K16633+133#24696#24563
30K → 20M5439+15#24563#24548
20M → 21M4642+4#24548#24544
21M → 35K761+75#24544#24469
35K → 23M1201+119#24469#24350
23M → 24M634+59#24350#24291
24M → 40K724+68#24291#24223
40K → 25.2M225+17#24223#24206
25.2M → Finish882+86#24206#24120
TOTALS1353515+838
📊

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