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BOSTON MARATHON 2024

Senthilkumar Selvaraj

Bib: 28425•M

KY

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M50-54)
#0 / 1935
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
11:49/mi
36:43
↑ 97↓ 3451.5%
10K· 6.21 mi
12:21/mi
1:15:05
↑ 79↓ 1380.4%
15K· 9.32 mi
13:03/mi
1:55:38
↑ 67↓ 78
20K· 12.43 mi
13:45/mi
2:38:20
↑ 106↓ 860.1%
Half· 13.11 mi
13:35/mi
2:47:36
↑ 19↓ 370.5%
25K· 15.53 mi
14:27/mi
3:22:37
↑ 66↓ 880.2%
30K· 18.64 mi
15:11/mi
4:09:48
↑ 181↓ 1480.2%
20M
15:45/mi
4:31:12
↑ 64↓ 500.2%
21M
16:42/mi
4:47:54
↑ 106↓ 241.6%
35K· 21.75 mi
15:53/mi
4:59:47
↑ 17↓ 861.7%
23M
15:07/mi
5:18:43
↑ 23↓ 630.6%
24M
15:55/mi
5:34:38
↓ 821.3%
40K· 24.85 mi
14:40/mi
5:47:10
↓ 200.3%
25.2M
16:23/mi
5:52:49
↑ 13↓ 160.2%
Finish· 26.22 mi
15:10/mi
6:08:16
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:47:36
Pace12:47 /mi
2nd Half
Distance13.11 mi
Time3:20:40
Pace15:18 /mi
📊Positive Split: 19.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:3136:4311:4936:43
11:49
-
10K
6.21 mi12:33:531:15:0512:0538:22
12:21
+0:32
15K
9.32 mi13:14:261:55:3812:2440:33
13:03
+0:42
20K
12.43 mi13:57:082:38:2012:4442:42
13:45
+0:42
Half
13.11 mi14:06:242:47:3612:479:16
13:35
-0:10
25K
15.53 mi14:41:253:22:3713:0335:01
14:27
+0:52
30K
18.64 mi15:28:364:09:4813:2447:11
15:11
+0:44
20M
20.00 mi15:50:004:31:1213:3421:24
15:45
+0:34
21M
21.00 mi16:06:424:47:5413:4316:42
16:42
+0:57
35K
21.75 mi16:18:354:59:4713:4711:53
15:53
-0:49
23M
23.00 mi16:37:315:18:4313:5118:56
15:07
-0:46
24M
24.00 mi16:53:265:34:3813:5715:55
15:55
+0:48
40K
24.85 mi17:05:585:47:1013:5812:32
14:40
-1:15
25.2M
25.20 mi17:11:375:52:4914:005:39
16:23
+1:43
Finish
26.22 mi17:27:046:08:1614:0315:27
15:10
-1:13

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

11:49 /mi

Average Pace

14:03 /mi

Slowest Pace

16:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:47:36

46% of race

Time at Steady Pace

2:30:31

41% of race

Time at Slower Pace

50:09

14% of race

Average Pace: 14:03 /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 mi11:55:3136:4311:4936:43
11:49
#25353
10K
6.21 mi12:33:531:15:0512:0538:22
12:21
#25328
15K
9.32 mi13:14:261:55:3812:2440:33
13:03
#25350
20K
12.43 mi13:57:082:38:2012:4442:42
13:45
#25363
Half
13.11 mi14:06:242:47:3612:479:16
13:35
#25363
25K
15.53 mi14:41:253:22:3713:0335:01
14:27
#25357
30K
18.64 mi15:28:364:09:4813:2447:11
15:11
#25365
20M
20.00 mi15:50:004:31:1213:3421:24
15:45
#25384
21M
21.00 mi16:06:424:47:5413:4316:42
16:42
#25398
35K
21.75 mi16:18:354:59:4713:4711:53
15:53
#25415
23M
23.00 mi16:37:315:18:4313:5118:56
15:07
#25428
24M
24.00 mi16:53:265:34:3813:5715:55
15:55
#25458
40K
24.85 mi17:05:585:47:1013:5812:32
14:40
#25465
25.2M
25.20 mi17:11:375:52:4914:005:39
16:23
#25463
Finish
26.22 mi17:27:046:08:1614:0315:27
15:10
#25484
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi25353145081450825312(Top 99%)14494(Top 99%)14494(Top 749%)
10K6.21 mi3.10 mi25328+2514493+1514493+1525289(Top 99%)14485(Top 99%)14485(Top 749%)
15K9.32 mi3.11 mi25350-2214504-1114504-1125312(Top 99%)14494(Top 99%)14494(Top 749%)
20K12.43 mi3.11 mi25363-1314509-514509-525262(Top 99%)14457(Top 99%)14457(Top 747%)
Half13.11 mi0.68 mi25363145091450925336(Top 99%)14476(Top 99%)14476(Top 748%)
25K15.53 mi2.42 mi25357+614507+214507+225144(Top 98%)14387(Top 99%)14387(Top 744%)
30K18.64 mi3.11 mi25365-814502+514502+525052(Top 98%)14290(Top 98%)14290(Top 739%)
20M20.00 mi1.36 mi25384-1914508-614508-625107(Top 98%)14313(Top 98%)14313(Top 740%)
21M21.00 mi1.00 mi25398-1414510-214510-224926(Top 98%)14192(Top 97%)14192(Top 733%)
35K21.75 mi0.75 mi25415-1714518-814518-825139(Top 98%)14300(Top 98%)14300(Top 739%)
23M23.00 mi1.25 mi25428-1314522-414522-424738(Top 97%)14067(Top 96%)14067(Top 727%)
24M24.00 mi1.00 mi25458-3014533-1114533-1125119(Top 98%)14263(Top 98%)14263(Top 737%)
40K24.85 mi0.85 mi25465-714535-214535-224277(Top 95%)13744(Top 94%)13744(Top 710%)
25.2M25.20 mi0.35 mi25463+214532+314532+324315(Top 95%)13768(Top 94%)13768(Top 712%)
Finish26.22 mi1.02 mi25484-2114537-514537-525228(Top 99%)14331(Top 98%)14331(Top 741%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21story building
+97ft-345ft

Overall

25312

Males

14494

M50-54

14494

5K→10K

3.1 - 6.2 mi

Top 99%
×5story building
+79ft-138ft

Overall

25289

Males

14485

M50-54

14485

10K→15K

6.2 - 9.3 mi

Top 99%
×3story building
+67ft-78ft

Overall

25312

Males

14494

M50-54

14494

15K→20K

9.3 - 12.4 mi

Top 99%
×5story building
+106ft-86ft

Overall

25262

Males

14457

M50-54

14457

20K→Half

12.4 - 13.1 mi

Top 99%
×2story building
+19ft-37ft

Overall

25336

Males

14476

M50-54

14476

Half→25K

13.1 - 15.5 mi

Top 98%
×4story building
+66ft-88ft

Overall

25144

Males

14387

M50-54

14387

25K→30K

15.5 - 18.6 mi

Top 98%
×9story building
+181ft-148ft

Overall

25052

Males

14290

M50-54

14290

30K→20M

18.6 - 20.0 mi

Top 98%
×5story building
+64ft-50ft

Overall

25107

Males

14313

M50-54

14313

20M→21M

20.0 - 21.0 mi

Top 98%
×8story building
+106ft-24ft

Overall

24926

Males

14192

M50-54

14192

21M→35K

21.0 - 21.8 mi

Top 98%
×7story building
+17ft-86ft

Overall

25139

Males

14300

M50-54

14300

35K→23M

21.8 - 23.0 mi

Top 97%
×5story building
+23ft-63ft

Overall

24738

Males

14067

M50-54

14067

23M→24M

23.0 - 24.0 mi

Top 98%
×6story building
+12ft-82ft

Overall

25119

Males

14263

M50-54

14263

24M→40K

24.0 - 24.9 mi

Top 95%
×1story
+6ft-20ft

Overall

24277

Males

13744

M50-54

13744

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1story
+13ft-16ft

Overall

24315

Males

13768

M50-54

13768

25.2M→Finish

25.2 - 26.2 mi

Top 99%
×2story building
+22ft-21ft

Overall

25228

Males

14331

M50-54

14331

Passing Analysis

Category:
Athletes Passed
192
Passed By
323
Net Change
-131
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25353
5K → 10K6136+25#25353#25328
10K → 15K2446-22#25328#25350
15K → 20K2336-13#25350#25363
20K → Half440#25363#25363
Half → 25K2115+6#25363#25357
25K → 30K2533-8#25357#25365
30K → 20M928-19#25365#25384
20M → 21M620-14#25384#25398
21M → 35K421-17#25398#25415
35K → 23M417-13#25415#25428
23M → 24M131-30#25428#25458
24M → 40K310-7#25458#25465
40K → 25.2M53+2#25465#25463
25.2M → Finish223-21#25463#25484
TOTALS192323-131
📊

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