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BOSTON MARATHON 2025

Joseph Berg

Bib: 2202•M

IL

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 3%
Gender (Male)
#0 / 16105
Top 4%
Division (M18-39)
#0 / 5642
Top 10%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:03
Rank: #1524
Start → 5K
19:03 | 6:08/mi
10K· 6.21 mi
37:35
Rank: #1219 (+305)
5K → 10K
18:32 | 5:58/mi
15K· 9.32 mi
56:12
Rank: #1142 (+77)
10K → 15K
18:37 | 6:00/mi
20K· 12.43 mi
1:14:48
Rank: #1039 (+103)
15K → 20K
18:36 | 5:59/mi
Half· 13.11 mi
1:18:50
Rank: #1029 (+10)
20K → Half
4:02 | 5:55/mi
25K· 15.53 mi
1:33:30
Rank: #1005 (+24)
Half → 25K
14:40 | 6:03/mi
30K· 18.64 mi
1:52:25
Rank: #901 (+104)
25K → 30K
18:55 | 6:05/mi
20M
2:00:49
Rank: #860 (+41)
30K → 20M
8:24 | 6:11/mi
21M
2:07:12
Rank: #827 (+33)
20M → 21M
6:23 | 6:23/mi
35K· 21.75 mi
2:11:29
Rank: #783 (+44)
21M → 35K
4:17 | 5:44/mi
23M
2:19:08
Rank: #750 (+33)
35K → 23M
7:39 | 6:07/mi
24M
2:25:12
Rank: #729 (+21)
23M → 24M
6:04 | 6:04/mi
40K· 24.85 mi
2:30:29
Rank: #718 (+11)
24M → 40K
5:17 | 6:11/mi
25.2M
2:33:07
Rank: #741 (-23)
40K → 25.2M
2:38 | 7:38/mi
Finish· 26.22 mi
2:39:06
Rank: #722 (+19)
25.2M → Finish
5:59 | 5:52/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:18:50
Pace6:01 /mi
2nd Half
Distance13.11 mi
Time1:20:16
Pace6:07 /mi
📊Positive Split: 1.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:5319:036:0819:03
6:08
-
10K
6.21 mi10:38:2537:356:0318:32
5:58
-0:10
15K
9.32 mi10:57:0256:126:0218:37
6:00
+0:02
20K
12.43 mi11:15:381:14:486:0118:36
5:59
-0:01
Half
13.11 mi11:19:401:18:506:014:02
5:55
-0:04
25K
15.53 mi11:34:201:33:306:0114:40
6:03
+0:08
30K
18.64 mi11:53:151:52:256:0218:55
6:05
+0:02
20M
20.00 mi12:01:392:00:496:028:24
6:11
+0:06
21M
21.00 mi12:08:022:07:126:036:23
6:23
+0:12
35K
21.75 mi12:12:192:11:296:034:17
5:44
-0:39
23M
23.00 mi12:19:582:19:086:037:39
6:07
+0:23
24M
24.00 mi12:26:022:25:126:036:04
6:04
-0:03
40K
24.85 mi12:31:192:30:296:035:17
6:11
+0:07
25.2M
25.20 mi12:33:572:33:076:052:38
7:38
+1:27
Finish
26.22 mi12:39:562:39:066:045:59
5:52
-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

5:44 /mi

Average Pace

6:04 /mi

Slowest Pace

7:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

4:17

3% of race

Time at Steady Pace

2:25:48

92% of race

Time at Slower Pace

9:01

6% of race

Average Pace: 6:04 /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 mi10:19:5319:036:0819:03
6:08
#1524
10K
6.21 mi10:38:2537:356:0318:32
5:58
#1219
15K
9.32 mi10:57:0256:126:0218:37
6:00
#1142
20K
12.43 mi11:15:381:14:486:0118:36
5:59
#1039
Half
13.11 mi11:19:401:18:506:014:02
5:55
#1029
25K
15.53 mi11:34:201:33:306:0114:40
6:03
#1005
30K
18.64 mi11:53:151:52:256:0218:55
6:05
#901
20M
20.00 mi12:01:392:00:496:028:24
6:11
#860
21M
21.00 mi12:08:022:07:126:036:23
6:23
#827
35K
21.75 mi12:12:192:11:296:034:17
5:44
#783
23M
23.00 mi12:19:582:19:086:037:39
6:07
#750
24M
24.00 mi12:26:022:25:126:036:04
6:04
#729
40K
24.85 mi12:31:192:30:296:035:17
6:11
#718
25.2M
25.20 mi12:33:572:33:076:052:38
7:38
#741
Finish
26.22 mi12:39:562:39:066:045:59
5:52
#722
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1524145114511005(Top 4%)950(Top 6%)950(Top 17%)
10K6.21 mi3.10 mi1219+3051156+2951156+2951006(Top 4%)949(Top 6%)949(Top 17%)
15K9.32 mi3.11 mi1142+771080+761080+761005(Top 4%)950(Top 6%)950(Top 17%)
20K12.43 mi3.11 mi1039+103979+101979+101835(Top 3%)785(Top 5%)785(Top 14%)
Half13.11 mi0.68 mi1029+10969+10969+10859(Top 3%)811(Top 5%)811(Top 14%)
25K15.53 mi2.42 mi1005+24947+22947+22919(Top 3%)865(Top 5%)865(Top 15%)
30K18.64 mi3.11 mi901+104847+100847+100656(Top 2%)614(Top 4%)614(Top 11%)
20M20.00 mi1.36 mi860+41809+38809+38676(Top 2%)636(Top 4%)636(Top 11%)
21M21.00 mi1.00 mi827+33776+33776+33492(Top 2%)463(Top 3%)463(Top 8%)
35K21.75 mi0.75 mi783+44733+43733+43304(Top 1%)283(Top 2%)283(Top 5%)
23M23.00 mi1.25 mi750+33701+32701+32506(Top 2%)478(Top 3%)478(Top 8%)
24M24.00 mi1.00 mi729+21680+21680+21701(Top 2%)658(Top 4%)658(Top 12%)
40K24.85 mi0.85 mi718+11669+11669+11689(Top 2%)644(Top 4%)644(Top 11%)
25.2M25.20 mi0.35 mi741-23692-23692-233945(Top 14%)3361(Top 21%)3361(Top 60%)
Finish26.22 mi1.02 mi722+19672+20672+20622(Top 2%)584(Top 4%)584(Top 10%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

1005

Males

950

M18-39

950

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

1006

Males

949

M18-39

949

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

1005

Males

950

M18-39

950

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

835

Males

785

M18-39

785

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

859

Males

811

M18-39

811

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

919

Males

865

M18-39

865

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

656

Males

614

M18-39

614

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

676

Males

636

M18-39

636

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

492

Males

463

M18-39

463

21M→35K

21.0 - 21.8 mi

Top 1%
×7stories
+17ft-86ft

Overall

304

Males

283

M18-39

283

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

506

Males

478

M18-39

478

23M→24M

23.0 - 24.0 mi

Top 2%
×6stories
+12ft-82ft

Overall

701

Males

658

M18-39

658

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

689

Males

644

M18-39

644

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3945

Males

3361

M18-39

3361

25.2M→Finish

25.2 - 26.2 mi

Top 2%
×2stories
+22ft-21ft

Overall

622

Males

584

M18-39

584

Passing Analysis

Category:
Athletes Passed
881
Passed By
79
Net Change
+802
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1524
5K → 10K3083+305#1524#1219
10K → 15K8811+77#1219#1142
15K → 20K1041+103#1142#1039
20K → Half111+10#1039#1029
Half → 25K3511+24#1029#1005
25K → 30K1095+104#1005#901
30K → 20M465+41#901#860
20M → 21M363+33#860#827
21M → 35K440+44#827#783
35K → 23M374+33#783#750
23M → 24M254+21#750#729
24M → 40K143+11#729#718
40K → 25.2M023-23#718#741
25.2M → Finish245+19#741#722
TOTALS88179+802
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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