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BOSTON MARATHON 2024

Kapil Nayyar

Bib: 9942•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 22%
Gender (Male)
#0 / 14578
Top 33%
Masters (Masters Men)
#0 / 9729
Top 22%
Division (M45-49)
#0 / 2218
Top 31%
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
6:44/mi
20:56
↑ 97↓ 3451.5%
10K· 6.21 mi
6:45/mi
41:53
↑ 79↓ 1380.4%
15K· 9.32 mi
6:50/mi
1:03:08
↑ 67↓ 78
20K· 12.43 mi
6:59/mi
1:24:51
↑ 106↓ 860.1%
Half· 13.11 mi
6:59/mi
1:29:37
↑ 19↓ 370.5%
25K· 15.53 mi
7:46/mi
1:48:28
↑ 66↓ 880.2%
30K· 18.64 mi
7:53/mi
2:12:59
↑ 181↓ 1480.2%
20M
8:09/mi
2:24:04
↑ 64↓ 500.2%
21M
9:20/mi
2:33:24
↑ 106↓ 241.6%
35K· 21.75 mi
7:17/mi
2:38:51
↑ 17↓ 861.7%
23M
8:40/mi
2:49:42
↑ 23↓ 630.6%
24M
7:46/mi
2:57:28
↓ 821.3%
40K· 24.85 mi
8:26/mi
3:04:41
↓ 200.3%
25.2M
9:02/mi
3:07:48
↑ 13↓ 160.2%
Finish· 26.22 mi
7:16/mi
3:15:12
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:37
Pace6:50 /mi
2nd Half
Distance13.11 mi
Time1:45:35
Pace8:03 /mi
📊Positive Split: 17.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:3820:566:4420:56
6:44
-
10K
6.21 mi11:07:3541:536:4420:57
6:45
+0:01
15K
9.32 mi11:28:501:03:086:4621:15
6:50
+0:05
20K
12.43 mi11:50:331:24:516:5021:43
6:59
+0:09
Half
13.11 mi11:55:191:29:376:504:46
6:59
0:00
25K
15.53 mi12:14:101:48:286:5918:51
7:46
+0:47
30K
18.64 mi12:38:412:12:597:0824:31
7:53
+0:07
20M
20.00 mi12:49:462:24:047:1211:05
8:09
+0:16
21M
21.00 mi12:59:062:33:247:189:20
9:20
+1:11
35K
21.75 mi13:04:332:38:517:185:27
7:17
-2:03
23M
23.00 mi13:15:242:49:427:2310:51
8:40
+1:23
24M
24.00 mi13:23:102:57:287:247:46
7:46
-0:54
40K
24.85 mi13:30:233:04:417:267:13
8:26
+0:40
25.2M
25.20 mi13:33:303:07:487:273:07
9:02
+0:36
Finish
26.22 mi13:40:543:15:127:277:24
7:16
-1:46

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

6:44 /mi

Average Pace

7:27 /mi

Slowest Pace

9:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42:28

52% of race

Time at Steady Pace

1:02:13

32% of race

Time at Slower Pace

30:31

16% of race

Average Pace: 7:27 /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 mi10:46:3820:566:4420:56
6:44
#5131
10K
6.21 mi11:07:3541:536:4420:57
6:45
#4895
15K
9.32 mi11:28:501:03:086:4621:15
6:50
#4951
20K
12.43 mi11:50:331:24:516:5021:43
6:59
#4984
Half
13.11 mi11:55:191:29:376:504:46
6:59
#5054
25K
15.53 mi12:14:101:48:286:5918:51
7:46
#5615
30K
18.64 mi12:38:412:12:597:0824:31
7:53
#5764
20M
20.00 mi12:49:462:24:047:1211:05
8:09
#5830
21M
21.00 mi12:59:062:33:247:189:20
9:20
#6003
35K
21.75 mi13:04:332:38:517:185:27
7:17
#5862
23M
23.00 mi13:15:242:49:427:2310:51
8:40
#5954
24M
24.00 mi13:23:102:57:287:247:46
7:46
#5859
40K
24.85 mi13:30:233:04:417:267:13
8:26
#5858
25.2M
25.20 mi13:33:303:07:487:273:07
9:02
#5849
Finish
26.22 mi13:40:543:15:127:277:24
7:16
#5733
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi5131474947495104(Top 20%)4691(Top 32%)4691(Top 211%)
10K6.21 mi3.10 mi4895+2364548+2014548+2014694(Top 18%)4364(Top 30%)4364(Top 197%)
15K9.32 mi3.11 mi4951-564587-394587-395104(Top 20%)4691(Top 32%)4691(Top 211%)
20K12.43 mi3.11 mi4984-334613-264613-265191(Top 20%)4726(Top 32%)4726(Top 213%)
Half13.11 mi0.68 mi5054-704670-574670-575662(Top 22%)5083(Top 35%)5083(Top 229%)
25K15.53 mi2.42 mi5615-5615084-4145084-4148752(Top 34%)6840(Top 47%)6840(Top 308%)
30K18.64 mi3.11 mi5764-1495118-345118-347214(Top 28%)5746(Top 39%)5746(Top 259%)
20M20.00 mi1.36 mi5830-665139-215139-217579(Top 30%)5758(Top 39%)5758(Top 260%)
21M21.00 mi1.00 mi6003-1735231-925231-9210074(Top 39%)6770(Top 46%)6770(Top 305%)
35K21.75 mi0.75 mi5862+1415117+1145117+1144115(Top 16%)3542(Top 24%)3542(Top 160%)
23M23.00 mi1.25 mi5954-925142-255142-259349(Top 37%)6265(Top 43%)6265(Top 282%)
24M24.00 mi1.00 mi5859+955046+965046+965357(Top 21%)4109(Top 28%)4109(Top 185%)
40K24.85 mi0.85 mi5858+15009+375009+378019(Top 31%)5394(Top 37%)5394(Top 243%)
25.2M25.20 mi0.35 mi5849+94991+184991+186653(Top 26%)4624(Top 32%)4624(Top 208%)
Finish26.22 mi1.02 mi5733+1164883+1084883+1084315(Top 17%)3401(Top 23%)3401(Top 153%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21story building
+97ft-345ft

Overall

5104

Males

4691

M45-49

4691

5K→10K

3.1 - 6.2 mi

Top 18%
×5story building
+79ft-138ft

Overall

4694

Males

4364

M45-49

4364

10K→15K

6.2 - 9.3 mi

Top 20%
×3story building
+67ft-78ft

Overall

5104

Males

4691

M45-49

4691

15K→20K

9.3 - 12.4 mi

Top 20%
×5story building
+106ft-86ft

Overall

5191

Males

4726

M45-49

4726

20K→Half

12.4 - 13.1 mi

Top 22%
×2story building
+19ft-37ft

Overall

5662

Males

5083

M45-49

5083

Half→25K

13.1 - 15.5 mi

Top 34%
×4story building
+66ft-88ft

Overall

8752

Males

6840

M45-49

6840

25K→30K

15.5 - 18.6 mi

Top 28%
×9story building
+181ft-148ft

Overall

7214

Males

5746

M45-49

5746

30K→20M

18.6 - 20.0 mi

Top 30%
×5story building
+64ft-50ft

Overall

7579

Males

5758

M45-49

5758

20M→21M

20.0 - 21.0 mi

Top 39%
×8story building
+106ft-24ft

Overall

10074

Males

6770

M45-49

6770

21M→35K

21.0 - 21.8 mi

Top 16%
×7story building
+17ft-86ft

Overall

4115

Males

3542

M45-49

3542

35K→23M

21.8 - 23.0 mi

Top 37%
×5story building
+23ft-63ft

Overall

9349

Males

6265

M45-49

6265

23M→24M

23.0 - 24.0 mi

Top 21%
×6story building
+12ft-82ft

Overall

5357

Males

4109

M45-49

4109

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

8019

Males

5394

M45-49

5394

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1story
+13ft-16ft

Overall

6653

Males

4624

M45-49

4624

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2story building
+22ft-21ft

Overall

4315

Males

3401

M45-49

3401

Passing Analysis

Category:
Athletes Passed
1566
Passed By
2168
Net Change
-602
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5131
5K → 10K31882+236#5131#4895
10K → 15K126182-56#4895#4951
15K → 20K158191-33#4951#4984
20K → Half1787-70#4984#5054
Half → 25K53614-561#5054#5615
25K → 30K167316-149#5615#5764
30K → 20M77143-66#5764#5830
20M → 21M57230-173#5830#6003
21M → 35K1509+141#6003#5862
35K → 23M75167-92#5862#5954
23M → 24M12025+95#5954#5859
24M → 40K8382+1#5859#5858
40K → 25.2M3627+9#5858#5849
25.2M → Finish12913+116#5849#5733
TOTALS15662168-602
📊

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