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BOSTON MARATHON 2024

Sridhar Thiagarajan

Bib: 26957•M

NJ

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

Start
0:00:00
Race begins
5K· 3.11 mi
29:12
Rank: #21420
Start → 5K
9:24/mi
29:12 split
10K· 6.21 mi
58:17
Rank: #21208 (+212)
5K → 10K
9:22/mi
29:05 split
15K· 9.32 mi
1:28:50
Rank: #21313 (-105)
10K → 15K
9:50/mi
30:33 split
20K· 12.43 mi
2:01:42
Rank: #21447 (-134)
15K → 20K
10:35/mi
32:52 split
Half· 13.11 mi
2:08:24
Rank: #21419 (+28)
20K → Half
9:49/mi
6:42 split
25K· 15.53 mi
2:36:37
Rank: #21679 (-260)
Half → 25K
11:38/mi
28:13 split
30K· 18.64 mi
3:14:34
Rank: #21826 (-147)
25K → 30K
12:13/mi
37:57 split
20M
3:30:49
Rank: #21788 (+38)
30K → 20M
11:57/mi
16:15 split
21M
3:44:46
Rank: #21813 (-25)
20M → 21M
13:57/mi
13:57 split
35K· 21.75 mi
3:54:12
Rank: #21854 (-41)
21M → 35K
12:37/mi
9:26 split
23M
4:11:05
Rank: #21959 (-105)
35K → 23M
13:29/mi
16:53 split
24M
4:23:43
Rank: #21991 (-32)
23M → 24M
12:38/mi
12:38 split
40K· 24.85 mi
4:35:15
Rank: #22050 (-59)
24M → 40K
13:29/mi
11:32 split
25.2M
4:40:29
Rank: #22093 (-43)
40K → 25.2M
15:11/mi
5:14 split
Finish· 26.22 mi
4:51:35
Rank: #22058 (+35)
25.2M → Finish
10:54/mi
11:06 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:08:24
Pace9:48 /mi
2nd Half
Distance13.11 mi
Time2:43:11
Pace12:27 /mi
📊Positive Split: 27.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:0629:129:2429:12
9:24
-
10K
6.21 mi12:15:1158:179:2329:05
9:22
-0:02
15K
9.32 mi12:45:441:28:509:3230:33
9:50
+0:28
20K
12.43 mi13:18:362:01:429:4832:52
10:35
+0:45
Half
13.11 mi13:25:182:08:249:486:42
9:49
-0:46
25K
15.53 mi13:53:312:36:3710:0528:13
11:38
+1:49
30K
18.64 mi14:31:283:14:3410:2637:57
12:13
+0:35
20M
20.00 mi14:47:433:30:4910:3216:15
11:57
-0:16
21M
21.00 mi15:01:403:44:4610:4213:57
13:57
+2:00
35K
21.75 mi15:11:063:54:1210:469:26
12:37
-1:20
23M
23.00 mi15:27:594:11:0510:5516:53
13:29
+0:52
24M
24.00 mi15:40:374:23:4310:5912:38
12:38
-0:51
40K
24.85 mi15:52:094:35:1511:0411:32
13:29
+0:51
25.2M
25.20 mi15:57:234:40:2911:085:14
15:11
+1:42
Finish
26.22 mi16:08:294:51:3511:0811:06
10:54
-4:17

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

9:22 /mi

Average Pace

11:08 /mi

Slowest Pace

15:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:19:30

48% of race

Time at Steady Pace

1:44:29

36% of race

Time at Slower Pace

47:36

16% of race

Average Pace: 11:07 /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 mi11:46:0629:129:2429:12
9:24
#21420
10K
6.21 mi12:15:1158:179:2329:05
9:22
#21208
15K
9.32 mi12:45:441:28:509:3230:33
9:50
#21313
20K
12.43 mi13:18:362:01:429:4832:52
10:35
#21447
Half
13.11 mi13:25:182:08:249:486:42
9:49
#21419
25K
15.53 mi13:53:312:36:3710:0528:13
11:38
#21679
30K
18.64 mi14:31:283:14:3410:2637:57
12:13
#21826
20M
20.00 mi14:47:433:30:4910:3216:15
11:57
#21788
21M
21.00 mi15:01:403:44:4610:4213:57
13:57
#21813
35K
21.75 mi15:11:063:54:1210:469:26
12:37
#21854
23M
23.00 mi15:27:594:11:0510:5516:53
13:29
#21959
24M
24.00 mi15:40:374:23:4310:5912:38
12:38
#21991
40K
24.85 mi15:52:094:35:1511:0411:32
13:29
#22050
25.2M
25.20 mi15:57:234:40:2911:085:14
15:11
#22093
Finish
26.22 mi16:08:294:51:3511:0811:06
10:54
#22058
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi21420127491274921515(Top 84%)12864(Top 88%)12864(Top 665%)
10K6.21 mi3.10 mi21208+21212670+7912670+7920972(Top 82%)12574(Top 86%)12574(Top 650%)
15K9.32 mi3.11 mi21313-10512736-6612736-6621515(Top 84%)12864(Top 88%)12864(Top 665%)
20K12.43 mi3.11 mi21447-13412800-6412800-6421822(Top 85%)12963(Top 89%)12963(Top 670%)
Half13.11 mi0.68 mi21419+2812785+1512785+1521003(Top 82%)12556(Top 86%)12556(Top 649%)
25K15.53 mi2.42 mi21679-26012889-10412889-10422629(Top 89%)13241(Top 91%)13241(Top 684%)
30K18.64 mi3.11 mi21826-14712898-912898-922294(Top 87%)12956(Top 89%)12956(Top 670%)
20M20.00 mi1.36 mi21788+3812860+3812860+3821282(Top 83%)12341(Top 85%)12341(Top 638%)
21M21.00 mi1.00 mi21813-2512856+412856+422255(Top 87%)12794(Top 88%)12794(Top 661%)
35K21.75 mi0.75 mi21854-4112860-412860-422746(Top 89%)12998(Top 89%)12998(Top 672%)
23M23.00 mi1.25 mi21959-10512903-4312903-4323192(Top 91%)13217(Top 91%)13217(Top 683%)
24M24.00 mi1.00 mi21991-3212895+812895+822483(Top 88%)12769(Top 88%)12769(Top 660%)
40K24.85 mi0.85 mi22050-5912902-712902-722989(Top 90%)13021(Top 89%)13021(Top 673%)
25.2M25.20 mi0.35 mi22093-4312912-1012912-1023196(Top 91%)13137(Top 90%)13137(Top 679%)
Finish26.22 mi1.02 mi22058+3512887+2512887+2521077(Top 82%)12032(Top 83%)12032(Top 622%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21story building
+97ft-345ft

Overall

21515

Males

12864

M50-54

12864

5K→10K

3.1 - 6.2 mi

Top 82%
×5story building
+79ft-138ft

Overall

20972

Males

12574

M50-54

12574

10K→15K

6.2 - 9.3 mi

Top 84%
×3story building
+67ft-78ft

Overall

21515

Males

12864

M50-54

12864

15K→20K

9.3 - 12.4 mi

Top 85%
×5story building
+106ft-86ft

Overall

21822

Males

12963

M50-54

12963

20K→Half

12.4 - 13.1 mi

Top 82%
×2story building
+19ft-37ft

Overall

21003

Males

12556

M50-54

12556

Half→25K

13.1 - 15.5 mi

Top 89%
×4story building
+66ft-88ft

Overall

22629

Males

13241

M50-54

13241

25K→30K

15.5 - 18.6 mi

Top 87%
×9story building
+181ft-148ft

Overall

22294

Males

12956

M50-54

12956

30K→20M

18.6 - 20.0 mi

Top 83%
×5story building
+64ft-50ft

Overall

21282

Males

12341

M50-54

12341

20M→21M

20.0 - 21.0 mi

Top 87%
×8story building
+106ft-24ft

Overall

22255

Males

12794

M50-54

12794

21M→35K

21.0 - 21.8 mi

Top 89%
×7story building
+17ft-86ft

Overall

22746

Males

12998

M50-54

12998

35K→23M

21.8 - 23.0 mi

Top 91%
×5story building
+23ft-63ft

Overall

23192

Males

13217

M50-54

13217

23M→24M

23.0 - 24.0 mi

Top 88%
×6story building
+12ft-82ft

Overall

22483

Males

12769

M50-54

12769

24M→40K

24.0 - 24.9 mi

Top 90%
×1story
+6ft-20ft

Overall

22989

Males

13021

M50-54

13021

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

23196

Males

13137

M50-54

13137

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2story building
+22ft-21ft

Overall

21077

Males

12032

M50-54

12032

Passing Analysis

Category:
Athletes Passed
1269
Passed By
1907
Net Change
-638
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21420
5K → 10K364152+212#21420#21208
10K → 15K141246-105#21208#21313
15K → 20K143277-134#21313#21447
20K → Half4719+28#21447#21419
Half → 25K74334-260#21419#21679
25K → 30K123270-147#21679#21826
30K → 20M9557+38#21826#21788
20M → 21M4671-25#21788#21813
21M → 35K3576-41#21813#21854
35K → 23M37142-105#21854#21959
23M → 24M4678-32#21959#21991
24M → 40K41100-59#21991#22050
40K → 25.2M1255-43#22050#22093
25.2M → Finish6530+35#22093#22058
TOTALS12691907-638
📊

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