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BOSTON MARATHON 2023

Sanam Jagad

Bib: 6443•M

CA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 20%
Gender (Male)
#0 / 15176
Top 32%
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:31
Rank: #5759
Start → 5K
21:31 | 6:56/mi
10K· 6.21 mi
42:27
Rank: #5232 (+527)
5K → 10K
20:56 | 6:44/mi
15K· 9.32 mi
1:03:28
Rank: #5076 (+156)
10K → 15K
21:01 | 6:46/mi
20K· 12.43 mi
1:25:08
Rank: #5329 (-253)
15K → 20K
21:40 | 6:58/mi
Half· 13.11 mi
1:29:48
Rank: #5339 (-10)
20K → Half
4:40 | 6:50/mi
25K· 15.53 mi
1:46:49
Rank: #5421 (-82)
Half → 25K
17:01 | 7:01/mi
30K· 18.64 mi
2:09:15
Rank: #5435 (-14)
25K → 30K
22:26 | 7:13/mi
20M
2:19:17
Rank: #5441 (-6)
30K → 20M
10:02 | 7:23/mi
21M
2:27:18
Rank: #5509 (-68)
20M → 21M
8:01 | 8:01/mi
35K· 21.75 mi
2:32:46
Rank: #5526 (-17)
21M → 35K
5:28 | 7:18/mi
23M
2:42:21
Rank: #5569 (-43)
35K → 23M
9:35 | 7:39/mi
24M
2:49:26
Rank: #5514 (+55)
23M → 24M
7:05 | 7:05/mi
40K· 24.85 mi
2:55:43
Rank: #5470 (+44)
24M → 40K
6:17 | 7:21/mi
25.2M
2:58:27
Rank: #5445 (+25)
40K → 25.2M
2:44 | 7:56/mi
Finish· 26.22 mi
3:05:17
Rank: #5315 (+130)
25.2M → Finish
6:50 | 6:42/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:48
Pace6:51 /mi
2nd Half
Distance13.11 mi
Time1:35:29
Pace7:17 /mi
📊Positive Split: 6.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:5821:316:5621:31
6:56
-
10K
6.21 mi10:45:5442:276:5020:56
6:44
-0:12
15K
9.32 mi11:06:551:03:286:4921:01
6:46
+0:02
20K
12.43 mi11:28:351:25:086:5121:40
6:58
+0:12
Half
13.11 mi11:33:151:29:486:514:40
6:50
-0:08
25K
15.53 mi11:50:161:46:496:5317:01
7:01
+0:11
30K
18.64 mi12:12:422:09:156:5622:26
7:13
+0:12
20M
20.00 mi12:22:442:19:176:5810:02
7:23
+0:10
21M
21.00 mi12:30:452:27:187:018:01
8:01
+0:38
35K
21.75 mi12:36:132:32:467:015:28
7:18
-0:43
23M
23.00 mi12:45:482:42:217:049:35
7:39
+0:21
24M
24.00 mi12:52:532:49:267:047:05
7:05
-0:34
40K
24.85 mi12:59:102:55:437:046:17
7:21
+0:16
25.2M
25.20 mi13:01:542:58:277:052:44
7:56
+0:35
Finish
26.22 mi13:08:443:05:177:046:50
6:42
-1:14

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

6:42 /mi

Average Pace

7:04 /mi

Slowest Pace

8:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:34:55

84% of race

Time at Steady Pace

19:37

11% of race

Time at Slower Pace

10:45

6% of race

Average Pace: 7:04 /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 mi10:24:5821:316:5621:31
6:56
#5759
10K
6.21 mi10:45:5442:276:5020:56
6:44
#5232
15K
9.32 mi11:06:551:03:286:4921:01
6:46
#5076
20K
12.43 mi11:28:351:25:086:5121:40
6:58
#5329
Half
13.11 mi11:33:151:29:486:514:40
6:50
#5339
25K
15.53 mi11:50:161:46:496:5317:01
7:01
#5421
30K
18.64 mi12:12:422:09:156:5622:26
7:13
#5435
20M
20.00 mi12:22:442:19:176:5810:02
7:23
#5441
21M
21.00 mi12:30:452:27:187:018:01
8:01
#5509
35K
21.75 mi12:36:132:32:467:015:28
7:18
#5526
23M
23.00 mi12:45:482:42:217:049:35
7:39
#5569
24M
24.00 mi12:52:532:49:267:047:05
7:05
#5514
40K
24.85 mi12:59:102:55:437:046:17
7:21
#5470
25.2M
25.20 mi13:01:542:58:277:052:44
7:56
#5445
Finish
26.22 mi13:08:443:05:177:046:50
6:42
#5315
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5759528852884768(Top 18%)4444(Top 29%)4444(Top 84%)
10K6.21 mi3.10 mi5232+5274843+4454843+4454717(Top 18%)4390(Top 29%)4390(Top 83%)
15K9.32 mi3.11 mi5076+1564712+1314712+1314768(Top 18%)4444(Top 29%)4444(Top 84%)
20K12.43 mi3.11 mi5329-2534931-2194931-2195816(Top 22%)5325(Top 35%)5325(Top 101%)
Half13.11 mi0.68 mi5339-104944-134944-135585(Top 21%)5145(Top 34%)5145(Top 97%)
25K15.53 mi2.42 mi5421-825007-635007-635673(Top 21%)5198(Top 34%)5198(Top 98%)
30K18.64 mi3.11 mi5435-145016-95016-95599(Top 21%)5074(Top 33%)5074(Top 96%)
20M20.00 mi1.36 mi5441-65007+95007+96074(Top 23%)5347(Top 35%)5347(Top 101%)
21M21.00 mi1.00 mi5509-685059-525059-527406(Top 28%)6110(Top 40%)6110(Top 116%)
35K21.75 mi0.75 mi5526-175071-125071-127117(Top 27%)5957(Top 39%)5957(Top 113%)
23M23.00 mi1.25 mi5569-435093-225093-227420(Top 28%)6061(Top 40%)6061(Top 115%)
24M24.00 mi1.00 mi5514+555036+575036+575095(Top 19%)4495(Top 30%)4495(Top 85%)
40K24.85 mi0.85 mi5470+444989+474989+475725(Top 22%)4841(Top 32%)4841(Top 92%)
25.2M25.20 mi0.35 mi5445+254966+234966+236014(Top 23%)4945(Top 33%)4945(Top 94%)
Finish26.22 mi1.02 mi5315+1304854+1124854+1123561(Top 13%)3186(Top 21%)3186(Top 60%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21stories
+97ft-345ft

Overall

4768

Males

4444

M18-39

4444

5K→10K

3.1 - 6.2 mi

Top 18%
×5stories
+79ft-138ft

Overall

4717

Males

4390

M18-39

4390

10K→15K

6.2 - 9.3 mi

Top 18%
×3stories
+67ft-78ft

Overall

4768

Males

4444

M18-39

4444

15K→20K

9.3 - 12.4 mi

Top 22%
×5stories
+106ft-86ft

Overall

5816

Males

5325

M18-39

5325

20K→Half

12.4 - 13.1 mi

Top 21%
×2stories
+19ft-37ft

Overall

5585

Males

5145

M18-39

5145

Half→25K

13.1 - 15.5 mi

Top 21%
×4stories
+66ft-88ft

Overall

5673

Males

5198

M18-39

5198

25K→30K

15.5 - 18.6 mi

Top 21%
×9stories
+181ft-148ft

Overall

5599

Males

5074

M18-39

5074

30K→20M

18.6 - 20.0 mi

Top 23%
×5stories
+64ft-50ft

Overall

6074

Males

5347

M18-39

5347

20M→21M

20.0 - 21.0 mi

Top 28%
×8stories
+106ft-24ft

Overall

7406

Males

6110

M18-39

6110

21M→35K

21.0 - 21.8 mi

Top 27%
×7stories
+17ft-86ft

Overall

7117

Males

5957

M18-39

5957

35K→23M

21.8 - 23.0 mi

Top 28%
×5stories
+23ft-63ft

Overall

7420

Males

6061

M18-39

6061

23M→24M

23.0 - 24.0 mi

Top 19%
×6stories
+12ft-82ft

Overall

5095

Males

4495

M18-39

4495

24M→40K

24.0 - 24.9 mi

Top 22%
×1story
+6ft-20ft

Overall

5725

Males

4841

M18-39

4841

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

6014

Males

4945

M18-39

4945

25.2M→Finish

25.2 - 26.2 mi

Top 13%
×2stories
+22ft-21ft

Overall

3561

Males

3186

M18-39

3186

Passing Analysis

Category:
Athletes Passed
1515
Passed By
1071
Net Change
+444
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5759
5K → 10K56740+527#5759#5232
10K → 15K20448+156#5232#5076
15K → 20K51304-253#5076#5329
20K → Half1222-10#5329#5339
Half → 25K68150-82#5339#5421
25K → 30K125139-14#5421#5435
30K → 20M5662-6#5435#5441
20M → 21M3098-68#5441#5509
21M → 35K3249-17#5509#5526
35K → 23M5699-43#5526#5569
23M → 24M7419+55#5569#5514
24M → 40K6521+44#5514#5470
40K → 25.2M3712+25#5470#5445
25.2M → Finish1388+130#5445#5315
TOTALS15151071+444
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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