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BOSTON MARATHON 2024

Aziz Samir

Bib: 12277•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M55-59)
#0 / 1529
Top 47%
Race Day Weather
55°/45°F
scattered 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
8:00/mi
24:52
↑ 97↓ 3451.5%
10K· 6.21 mi
8:15/mi
50:31
↑ 79↓ 1380.4%
15K· 9.32 mi
8:14/mi
1:16:07
↑ 67↓ 78
20K· 12.43 mi
8:16/mi
1:41:47
↑ 106↓ 860.1%
Half· 13.11 mi
8:14/mi
1:47:24
↑ 19↓ 370.5%
25K· 15.53 mi
8:48/mi
2:08:43
↑ 66↓ 880.2%
30K· 18.64 mi
8:47/mi
2:35:59
↑ 181↓ 1480.2%
20M
8:58/mi
2:48:10
↑ 64↓ 500.2%
21M
10:03/mi
2:58:13
↑ 106↓ 241.6%
35K· 21.75 mi
8:03/mi
3:04:14
↑ 17↓ 861.7%
23M
8:57/mi
3:15:26
↑ 23↓ 630.6%
24M
8:47/mi
3:24:13
↓ 821.3%
40K· 24.85 mi
10:43/mi
3:33:23
↓ 200.3%
25.2M
10:12/mi
3:36:54
↑ 13↓ 160.2%
Finish· 26.22 mi
8:56/mi
3:46:00
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:24
Pace8:12 /mi
2nd Half
Distance13.11 mi
Time1:58:36
Pace9:03 /mi
📊Positive Split: 10.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:5324:528:0024:52
8:00
-
10K
6.21 mi11:19:3250:318:0825:39
8:15
+0:15
15K
9.32 mi11:45:081:16:078:1025:36
8:14
-0:01
20K
12.43 mi12:10:481:41:478:1125:40
8:16
+0:02
Half
13.11 mi12:16:251:47:248:125:37
8:14
-0:02
25K
15.53 mi12:37:442:08:438:1721:19
8:48
+0:34
30K
18.64 mi13:05:002:35:598:2227:16
8:47
-0:01
20M
20.00 mi13:17:112:48:108:2412:11
8:58
+0:11
21M
21.00 mi13:27:142:58:138:2910:03
10:03
+1:05
35K
21.75 mi13:33:153:04:148:286:01
8:03
-2:00
23M
23.00 mi13:44:273:15:268:3011:12
8:57
+0:54
24M
24.00 mi13:53:143:24:138:318:47
8:47
-0:10
40K
24.85 mi14:02:243:33:238:359:10
10:43
+1:56
25.2M
25.20 mi14:05:553:36:548:363:31
10:12
-0:31
Finish
26.22 mi14:15:013:46:008:389:06
8:56
-1:16

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

8:00 /mi

Average Pace

8:38 /mi

Slowest Pace

10:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:25

50% of race

Time at Steady Pace

1:29:51

40% of race

Time at Slower Pace

22:44

10% of race

Average Pace: 8:37 /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 mi10:53:5324:528:0024:52
8:00
#14660
10K
6.21 mi11:19:3250:318:0825:39
8:15
#15311
15K
9.32 mi11:45:081:16:078:1025:36
8:14
#15140
20K
12.43 mi12:10:481:41:478:1125:40
8:16
#14659
Half
13.11 mi12:16:251:47:248:125:37
8:14
#14637
25K
15.53 mi12:37:442:08:438:1721:19
8:48
#14553
30K
18.64 mi13:05:002:35:598:2227:16
8:47
#14008
20M
20.00 mi13:17:112:48:108:2412:11
8:58
#13821
21M
21.00 mi13:27:142:58:138:2910:03
10:03
#13760
35K
21.75 mi13:33:153:04:148:286:01
8:03
#13524
23M
23.00 mi13:44:273:15:268:3011:12
8:57
#13331
24M
24.00 mi13:53:143:24:138:318:47
8:47
#13189
40K
24.85 mi14:02:243:33:238:359:10
10:43
#13423
25.2M
25.20 mi14:05:553:36:548:363:31
10:12
#13368
Finish
26.22 mi14:15:013:46:008:389:06
8:56
#13367
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi146609892989214933(Top 58%)9974(Top 68%)9974(Top 652%)
10K6.21 mi3.10 mi15311-65110149-25710149-25715848(Top 62%)10366(Top 71%)10366(Top 678%)
15K9.32 mi3.11 mi15140+17110069+8010069+8014933(Top 58%)9974(Top 68%)9974(Top 652%)
20K12.43 mi3.11 mi14659+4819873+1969873+19613492(Top 53%)9343(Top 64%)9343(Top 611%)
Half13.11 mi0.68 mi14637+229852+219852+2114148(Top 55%)9549(Top 66%)9549(Top 625%)
25K15.53 mi2.42 mi14553+849790+629790+6214526(Top 57%)9593(Top 66%)9593(Top 627%)
30K18.64 mi3.11 mi14008+5459488+3029488+30212070(Top 47%)8272(Top 57%)8272(Top 541%)
20M20.00 mi1.36 mi13821+1879355+1339355+13311932(Top 47%)7922(Top 54%)7922(Top 518%)
21M21.00 mi1.00 mi13760+619269+869269+8613155(Top 51%)8256(Top 57%)8256(Top 540%)
35K21.75 mi0.75 mi13524+2369124+1459124+1458059(Top 32%)5799(Top 40%)5799(Top 379%)
23M23.00 mi1.25 mi13331+1938988+1368988+13610879(Top 43%)7018(Top 48%)7018(Top 459%)
24M24.00 mi1.00 mi13189+1428878+1108878+11011027(Top 43%)7070(Top 48%)7070(Top 462%)
40K24.85 mi0.85 mi13423-2348945-678945-6717328(Top 68%)10098(Top 69%)10098(Top 660%)
25.2M25.20 mi0.35 mi13368+558900+458900+4511695(Top 46%)7238(Top 50%)7238(Top 473%)
Finish26.22 mi1.02 mi13367+18862+388862+3813839(Top 54%)8419(Top 58%)8419(Top 551%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21story building
+97ft-345ft

Overall

14933

Males

9974

M55-59

9974

5K→10K

3.1 - 6.2 mi

Top 62%
×5story building
+79ft-138ft

Overall

15848

Males

10366

M55-59

10366

10K→15K

6.2 - 9.3 mi

Top 58%
×3story building
+67ft-78ft

Overall

14933

Males

9974

M55-59

9974

15K→20K

9.3 - 12.4 mi

Top 53%
×5story building
+106ft-86ft

Overall

13492

Males

9343

M55-59

9343

20K→Half

12.4 - 13.1 mi

Top 55%
×2story building
+19ft-37ft

Overall

14148

Males

9549

M55-59

9549

Half→25K

13.1 - 15.5 mi

Top 57%
×4story building
+66ft-88ft

Overall

14526

Males

9593

M55-59

9593

25K→30K

15.5 - 18.6 mi

Top 47%
×9story building
+181ft-148ft

Overall

12070

Males

8272

M55-59

8272

30K→20M

18.6 - 20.0 mi

Top 47%
×5story building
+64ft-50ft

Overall

11932

Males

7922

M55-59

7922

20M→21M

20.0 - 21.0 mi

Top 51%
×8story building
+106ft-24ft

Overall

13155

Males

8256

M55-59

8256

21M→35K

21.0 - 21.8 mi

Top 32%
×7story building
+17ft-86ft

Overall

8059

Males

5799

M55-59

5799

35K→23M

21.8 - 23.0 mi

Top 43%
×5story building
+23ft-63ft

Overall

10879

Males

7018

M55-59

7018

23M→24M

23.0 - 24.0 mi

Top 43%
×6story building
+12ft-82ft

Overall

11027

Males

7070

M55-59

7070

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

17328

Males

10098

M55-59

10098

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

11695

Males

7238

M55-59

7238

25.2M→Finish

25.2 - 26.2 mi

Top 54%
×2story building
+22ft-21ft

Overall

13839

Males

8419

M55-59

8419

Passing Analysis

Category:
Athletes Passed
3061
Passed By
1768
Net Change
+1293
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14660
5K → 10K94745-651#14660#15311
10K → 15K314143+171#15311#15140
15K → 20K51433+481#15140#14659
20K → Half4927+22#14659#14637
Half → 25K262178+84#14637#14553
25K → 30K58641+545#14553#14008
30K → 20M23245+187#14008#13821
20M → 21M173112+61#13821#13760
21M → 35K2382+236#13760#13524
35K → 23M21926+193#13524#13331
23M → 24M18644+142#13331#13189
24M → 40K41275-234#13189#13423
40K → 25.2M7722+55#13423#13368
25.2M → Finish7675+1#13368#13367
TOTALS30611768+1293
📊

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