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BOSTON MARATHON 2024

Naitik Shah

Bib: 24180•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M40-44)
#0 / 2009
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
33:51
Rank: #24705
Start → 5K
10:54/mi
33:51 split
10K· 6.21 mi
1:08:18
Rank: #24546 (+159)
5K → 10K
11:05/mi
34:27 split
15K· 9.32 mi
1:42:18
Rank: #24253 (+293)
10K → 15K
10:57/mi
34:00 split
20K· 12.43 mi
2:17:10
Rank: #23960 (+293)
15K → 20K
11:13/mi
34:52 split
Half· 13.11 mi
2:24:27
Rank: #23927 (+33)
20K → Half
10:41/mi
7:17 split
25K· 15.53 mi
2:53:44
Rank: #23833 (+94)
Half → 25K
12:05/mi
29:17 split
30K· 18.64 mi
3:32:17
Rank: #23601 (+232)
25K → 30K
12:24/mi
38:33 split
20M
3:52:42
Rank: #23750 (-149)
30K → 20M
15:01/mi
20:25 split
21M
4:06:44
Rank: #23674 (+76)
20M → 21M
14:02/mi
14:02 split
35K· 21.75 mi
4:15:42
Rank: #23603 (+71)
21M → 35K
11:59/mi
8:58 split
23M
4:31:44
Rank: #23541 (+62)
35K → 23M
12:48/mi
16:02 split
24M
4:45:45
Rank: #23612 (-71)
23M → 24M
14:01/mi
14:01 split
40K· 24.85 mi
4:55:38
Rank: #23503 (+109)
24M → 40K
11:34/mi
9:53 split
25.2M
5:02:45
Rank: #23605 (-102)
40K → 25.2M
20:38/mi
7:07 split
Finish· 26.22 mi
5:14:15
Rank: #23564 (+41)
25.2M → Finish
11:17/mi
11:30 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:24:27
Pace11:01 /mi
2nd Half
Distance13.11 mi
Time2:49:48
Pace12:57 /mi
📊Positive Split: 17.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:1333:5110:5433:51
10:54
-
10K
6.21 mi12:26:401:08:1811:0034:27
11:05
+0:11
15K
9.32 mi13:00:401:42:1810:5934:00
10:57
-0:08
20K
12.43 mi13:35:322:17:1011:0234:52
11:13
+0:16
Half
13.11 mi13:42:492:24:2711:017:17
10:41
-0:32
25K
15.53 mi14:12:062:53:4411:1129:17
12:05
+1:24
30K
18.64 mi14:50:393:32:1711:2338:33
12:24
+0:19
20M
20.00 mi15:11:043:52:4211:3820:25
15:01
+2:37
21M
21.00 mi15:25:064:06:4411:4514:02
14:02
-0:59
35K
21.75 mi15:34:044:15:4211:458:58
11:59
-2:03
23M
23.00 mi15:50:064:31:4411:4916:02
12:48
+0:49
24M
24.00 mi16:04:074:45:4511:5414:01
14:01
+1:13
40K
24.85 mi16:14:004:55:3811:549:53
11:34
-2:27
25.2M
25.20 mi16:21:075:02:4512:017:07
20:38
+9:04
Finish
26.22 mi16:32:375:14:1512:0011:30
11:17
-9:21

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

10:41 /mi

Average Pace

12:00 /mi

Slowest Pace

20:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

7:17

2% of race

Time at Steady Pace

4:11:23

80% of race

Time at Slower Pace

55:35

18% of race

Average Pace: 11:59 /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 mi11:52:1333:5110:5433:51
10:54
#24705
10K
6.21 mi12:26:401:08:1811:0034:27
11:05
#24546
15K
9.32 mi13:00:401:42:1810:5934:00
10:57
#24253
20K
12.43 mi13:35:322:17:1011:0234:52
11:13
#23960
Half
13.11 mi13:42:492:24:2711:017:17
10:41
#23927
25K
15.53 mi14:12:062:53:4411:1129:17
12:05
#23833
30K
18.64 mi14:50:393:32:1711:2338:33
12:24
#23601
20M
20.00 mi15:11:043:52:4211:3820:25
15:01
#23750
21M
21.00 mi15:25:064:06:4411:4514:02
14:02
#23674
35K
21.75 mi15:34:044:15:4211:458:58
11:59
#23603
23M
23.00 mi15:50:064:31:4411:4916:02
12:48
#23541
24M
24.00 mi16:04:074:45:4511:5414:01
14:01
#23612
40K
24.85 mi16:14:004:55:3811:549:53
11:34
#23503
25.2M
25.20 mi16:21:075:02:4512:017:07
20:38
#23605
Finish
26.22 mi16:32:375:14:1512:0011:30
11:17
#23564
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi24705142891428923668(Top 93%)13838(Top 95%)13838(Top 689%)
10K6.21 mi3.10 mi24546+15914217+7214217+7224378(Top 95%)14142(Top 97%)14142(Top 704%)
15K9.32 mi3.11 mi24253+29314100+11714100+11723668(Top 93%)13838(Top 95%)13838(Top 689%)
20K12.43 mi3.11 mi23960+29313974+12613974+12623016(Top 90%)13510(Top 93%)13510(Top 672%)
Half13.11 mi0.68 mi23927+3313957+1713957+1722980(Top 90%)13455(Top 92%)13455(Top 670%)
25K15.53 mi2.42 mi23833+9413895+6213895+6223247(Top 91%)13532(Top 93%)13532(Top 674%)
30K18.64 mi3.11 mi23601+23213752+14313752+14322563(Top 88%)13086(Top 90%)13086(Top 651%)
20M20.00 mi1.36 mi23750-14913807-5513807-5524755(Top 97%)14118(Top 97%)14118(Top 703%)
21M21.00 mi1.00 mi23674+7613760+4713760+4722379(Top 88%)12852(Top 88%)12852(Top 640%)
35K21.75 mi0.75 mi23603+7113712+4813712+4821776(Top 85%)12499(Top 86%)12499(Top 622%)
23M23.00 mi1.25 mi23541+6213664+4813664+4822224(Top 87%)12710(Top 87%)12710(Top 633%)
24M24.00 mi1.00 mi23612-7113689-2513689-2524194(Top 95%)13711(Top 94%)13711(Top 682%)
40K24.85 mi0.85 mi23503+10913618+7113618+7119470(Top 76%)11193(Top 77%)11193(Top 557%)
25.2M25.20 mi0.35 mi23605-10213669-5113669-5125411(Top 99%)14481(Top 99%)14481(Top 721%)
Finish26.22 mi1.02 mi23564+4113641+2813641+2822004(Top 86%)12506(Top 86%)12506(Top 622%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
×21story building
+97ft-345ft

Overall

23668

Males

13838

M40-44

13838

5K→10K

3.1 - 6.2 mi

Top 95%
×5story building
+79ft-138ft

Overall

24378

Males

14142

M40-44

14142

10K→15K

6.2 - 9.3 mi

Top 93%
×3story building
+67ft-78ft

Overall

23668

Males

13838

M40-44

13838

15K→20K

9.3 - 12.4 mi

Top 90%
×5story building
+106ft-86ft

Overall

23016

Males

13510

M40-44

13510

20K→Half

12.4 - 13.1 mi

Top 90%
×2story building
+19ft-37ft

Overall

22980

Males

13455

M40-44

13455

Half→25K

13.1 - 15.5 mi

Top 91%
×4story building
+66ft-88ft

Overall

23247

Males

13532

M40-44

13532

25K→30K

15.5 - 18.6 mi

Top 88%
×9story building
+181ft-148ft

Overall

22563

Males

13086

M40-44

13086

30K→20M

18.6 - 20.0 mi

Top 97%
×5story building
+64ft-50ft

Overall

24755

Males

14118

M40-44

14118

20M→21M

20.0 - 21.0 mi

Top 88%
×8story building
+106ft-24ft

Overall

22379

Males

12852

M40-44

12852

21M→35K

21.0 - 21.8 mi

Top 85%
×7story building
+17ft-86ft

Overall

21776

Males

12499

M40-44

12499

35K→23M

21.8 - 23.0 mi

Top 87%
×5story building
+23ft-63ft

Overall

22224

Males

12710

M40-44

12710

23M→24M

23.0 - 24.0 mi

Top 95%
×6story building
+12ft-82ft

Overall

24194

Males

13711

M40-44

13711

24M→40K

24.0 - 24.9 mi

Top 76%
×1story
+6ft-20ft

Overall

19470

Males

11193

M40-44

11193

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

25411

Males

14481

M40-44

14481

25.2M→Finish

25.2 - 26.2 mi

Top 86%
×2story building
+22ft-21ft

Overall

22004

Males

12506

M40-44

12506

Passing Analysis

Category:
Athletes Passed
1732
Passed By
591
Net Change
+1141
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24705
5K → 10K23475+159#24705#24546
10K → 15K31320+293#24546#24253
15K → 20K30512+293#24253#23960
20K → Half374+33#23960#23927
Half → 25K13541+94#23927#23833
25K → 30K24715+232#23833#23601
30K → 20M24173-149#23601#23750
20M → 21M9418+76#23750#23674
21M → 35K776+71#23674#23603
35K → 23M8523+62#23603#23541
23M → 24M1687-71#23541#23612
24M → 40K1123+109#23612#23503
40K → 25.2M1103-102#23503#23605
25.2M → Finish5211+41#23605#23564
TOTALS1732591+1141
📊

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