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BOSTON MARATHON 2024

Joshua Berg

Bib: 29248•M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:28
Rank: #13681
Start → 5K
24:28 | 7:53/mi
10K· 6.21 mi
49:17
Rank: #13905 (-224)
5K → 10K
24:49 | 7:59/mi
15K· 9.32 mi
1:15:04
Rank: #14411 (-506)
10K → 15K
25:47 | 8:18/mi
20K· 12.43 mi
1:42:29
Rank: #15008 (-597)
15K → 20K
27:25 | 8:49/mi
Half· 13.11 mi
1:48:48
Rank: #15238 (-230)
20K → Half
6:19 | 9:16/mi
25K· 15.53 mi
2:12:27
Rank: #15890 (-652)
Half → 25K
23:39 | 9:45/mi
30K· 18.64 mi
2:50:03
Rank: #17924 (-2034)
25K → 30K
37:36 | 12:06/mi
20M
3:13:29
Rank: #19565 (-1641)
30K → 20M
23:26 | 17:15/mi
21M
3:29:37
Rank: #20057 (-492)
20M → 21M
16:08 | 16:08/mi
35K· 21.75 mi
3:38:52
Rank: #20181 (-124)
21M → 35K
9:15 | 12:22/mi
23M
3:54:58
Rank: #20326 (-145)
35K → 23M
16:06 | 12:52/mi
24M
4:07:40
Rank: #20465 (-139)
23M → 24M
12:42 | 12:42/mi
40K· 24.85 mi
4:18:31
Rank: #20519 (-54)
24M → 40K
10:51 | 12:41/mi
25.2M
4:22:58
Rank: #20489 (+30)
40K → 25.2M
4:27 | 12:54/mi
Finish· 26.22 mi
4:35:46
Rank: #20661 (-172)
25.2M → Finish
12:48 | 12:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:48
Pace8:18 /mi
2nd Half
Distance13.11 mi
Time2:46:58
Pace12:44 /mi
📊Positive Split: 53.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:1324:287:5324:28
7:53
-
10K
6.21 mi12:13:0249:177:5624:49
7:59
+0:06
15K
9.32 mi12:38:491:15:048:0325:47
8:18
+0:19
20K
12.43 mi13:06:141:42:298:1527:25
8:49
+0:31
Half
13.11 mi13:12:331:48:488:186:19
9:16
+0:27
25K
15.53 mi13:36:122:12:278:3223:39
9:45
+0:29
30K
18.64 mi14:13:482:50:039:0737:36
12:06
+2:21
20M
20.00 mi14:37:143:13:299:4023:26
17:15
+5:09
21M
21.00 mi14:53:223:29:379:5916:08
16:08
-1:07
35K
21.75 mi15:02:373:38:5210:049:15
12:22
-3:46
23M
23.00 mi15:18:433:54:5810:1316:06
12:52
+0:30
24M
24.00 mi15:31:254:07:4010:1912:42
12:42
-0:10
40K
24.85 mi15:42:164:18:3110:2410:51
12:41
-0:01
25.2M
25.20 mi15:46:434:22:5810:264:27
12:54
+0:13
Finish
26.22 mi15:59:314:35:4610:3212:48
12:34
-0:20

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

7:53 /mi

Average Pace

10:32 /mi

Slowest Pace

17:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:12:27

48% of race

Time at Steady Pace

1:43:45

38% of race

Time at Slower Pace

39:34

14% of race

Average Pace: 10:31 /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 mi11:48:1324:287:5324:28
7:53
#13681
10K
6.21 mi12:13:0249:177:5624:49
7:59
#13905
15K
9.32 mi12:38:491:15:048:0325:47
8:18
#14411
20K
12.43 mi13:06:141:42:298:1527:25
8:49
#15008
Half
13.11 mi13:12:331:48:488:186:19
9:16
#15238
25K
15.53 mi13:36:122:12:278:3223:39
9:45
#15890
30K
18.64 mi14:13:482:50:039:0737:36
12:06
#17924
20M
20.00 mi14:37:143:13:299:4023:26
17:15
#19565
21M
21.00 mi14:53:223:29:379:5916:08
16:08
#20057
35K
21.75 mi15:02:373:38:5210:049:15
12:22
#20181
23M
23.00 mi15:18:433:54:5810:1316:06
12:52
#20326
24M
24.00 mi15:31:254:07:4010:1912:42
12:42
#20465
40K
24.85 mi15:42:164:18:3110:2410:51
12:41
#20519
25.2M
25.20 mi15:46:434:22:5810:264:27
12:54
#20489
Finish
26.22 mi15:59:314:35:4610:3212:48
12:34
#20661
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi136819545954515262(Top 60%)10105(Top 69%)10105(Top 208%)
10K6.21 mi3.10 mi13905-2249593-489593-4814098(Top 55%)9668(Top 66%)9668(Top 199%)
15K9.32 mi3.11 mi14411-5069799-2069799-20615262(Top 60%)10105(Top 69%)10105(Top 208%)
20K12.43 mi3.11 mi15008-59710025-22610025-22616517(Top 65%)10581(Top 73%)10581(Top 218%)
Half13.11 mi0.68 mi15238-23010105-8010105-8019293(Top 76%)11766(Top 81%)11766(Top 243%)
25K15.53 mi2.42 mi15890-65210312-20710312-20718392(Top 72%)11316(Top 78%)11316(Top 233%)
30K18.64 mi3.11 mi17924-203411093-78111093-78122110(Top 87%)12858(Top 88%)12858(Top 265%)
20M20.00 mi1.36 mi19565-164111823-73011823-73025394(Top 99%)14478(Top 99%)14478(Top 299%)
21M21.00 mi1.00 mi20057-49212040-21712040-21724574(Top 96%)14002(Top 96%)14002(Top 289%)
35K21.75 mi0.75 mi20181-12412074-3412074-3422370(Top 88%)12794(Top 88%)12794(Top 264%)
23M23.00 mi1.25 mi20326-14512120-4612120-4622303(Top 87%)12754(Top 87%)12754(Top 263%)
24M24.00 mi1.00 mi20465-13912155-3512155-3522601(Top 88%)12846(Top 88%)12846(Top 265%)
40K24.85 mi0.85 mi20519-5412160-512160-521748(Top 85%)12360(Top 85%)12360(Top 255%)
25.2M25.20 mi0.35 mi20489+3012136+2412136+2419451(Top 76%)11171(Top 77%)11171(Top 230%)
Finish26.22 mi1.02 mi20661-17212205-6912205-6923944(Top 94%)13537(Top 93%)13537(Top 279%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21stories
+97ft-345ft

Overall

15262

Males

10105

M18-39

10105

5K→10K

3.1 - 6.2 mi

Top 55%
×5stories
+79ft-138ft

Overall

14098

Males

9668

M18-39

9668

10K→15K

6.2 - 9.3 mi

Top 60%
×3stories
+67ft-78ft

Overall

15262

Males

10105

M18-39

10105

15K→20K

9.3 - 12.4 mi

Top 65%
×5stories
+106ft-86ft

Overall

16517

Males

10581

M18-39

10581

20K→Half

12.4 - 13.1 mi

Top 76%
×2stories
+19ft-37ft

Overall

19293

Males

11766

M18-39

11766

Half→25K

13.1 - 15.5 mi

Top 72%
×4stories
+66ft-88ft

Overall

18392

Males

11316

M18-39

11316

25K→30K

15.5 - 18.6 mi

Top 87%
×9stories
+181ft-148ft

Overall

22110

Males

12858

M18-39

12858

30K→20M

18.6 - 20.0 mi

Top 99%
×5stories
+64ft-50ft

Overall

25394

Males

14478

M18-39

14478

20M→21M

20.0 - 21.0 mi

Top 96%
×8stories
+106ft-24ft

Overall

24574

Males

14002

M18-39

14002

21M→35K

21.0 - 21.8 mi

Top 88%
×7stories
+17ft-86ft

Overall

22370

Males

12794

M18-39

12794

35K→23M

21.8 - 23.0 mi

Top 87%
×5stories
+23ft-63ft

Overall

22303

Males

12754

M18-39

12754

23M→24M

23.0 - 24.0 mi

Top 88%
×6stories
+12ft-82ft

Overall

22601

Males

12846

M18-39

12846

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

21748

Males

12360

M18-39

12360

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1story
+13ft-16ft

Overall

19451

Males

11171

M18-39

11171

25.2M→Finish

25.2 - 26.2 mi

Top 94%
×2stories
+22ft-21ft

Overall

23944

Males

13537

M18-39

13537

Passing Analysis

Category:
Athletes Passed
733
Passed By
7713
Net Change
-6980
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13681
5K → 10K217441-224#13681#13905
10K → 15K105611-506#13905#14411
15K → 20K92689-597#14411#15008
20K → Half7237-230#15008#15238
Half → 25K87739-652#15238#15890
25K → 30K162050-2034#15890#17924
30K → 20M31644-1641#17924#19565
20M → 21M11503-492#19565#20057
21M → 35K23147-124#20057#20181
35K → 23M43188-145#20181#20326
23M → 24M36175-139#20326#20465
24M → 40K3690-54#20465#20519
40K → 25.2M4313+30#20519#20489
25.2M → Finish14186-172#20489#20661
TOTALS7337713-6980
📊

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