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BOSTON MARATHON 2025

Ben Cooper

Bib: 6406•M

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0:00
0:00
/ mi
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Overall
#0 / 28404
Top 28%
Gender (Male)
#0 / 16105
Top 41%
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:29
Rank: #7187
Start → 5K
21:29 | 6:55/mi
10K· 6.21 mi
43:08
Rank: #7447 (-260)
5K → 10K
21:39 | 6:58/mi
15K· 9.32 mi
1:04:42
Rank: #7384 (+63)
10K → 15K
21:34 | 6:56/mi
20K· 12.43 mi
1:30:11
Rank: #9462 (-2078)
15K → 20K
25:29 | 8:12/mi
Half· 13.11 mi
1:34:54
Rank: #9338 (+124)
20K → Half
4:43 | 6:55/mi
25K· 15.53 mi
1:52:26
Rank: #9008 (+330)
Half → 25K
17:32 | 7:14/mi
30K· 18.64 mi
2:15:33
Rank: #8601 (+407)
25K → 30K
23:07 | 7:26/mi
20M
2:25:40
Rank: #8403 (+198)
30K → 20M
10:07 | 7:27/mi
21M
2:33:29
Rank: #8201 (+202)
20M → 21M
7:49 | 7:49/mi
35K· 21.75 mi
2:38:55
Rank: #8102 (+99)
21M → 35K
5:26 | 7:16/mi
23M
2:48:31
Rank: #8032 (+70)
35K → 23M
9:36 | 7:40/mi
24M
2:56:03
Rank: #7992 (+40)
23M → 24M
7:32 | 7:32/mi
40K· 24.85 mi
3:02:34
Rank: #7940 (+52)
24M → 40K
6:31 | 7:37/mi
25.2M
3:05:28
Rank: #7925 (+15)
40K → 25.2M
2:54 | 8:25/mi
Finish· 26.22 mi
3:12:51
Rank: #7847 (+78)
25.2M → Finish
7:23 | 7:15/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:54
Pace7:14 /mi
2nd Half
Distance13.11 mi
Time1:37:57
Pace7:28 /mi
📊Positive Split: 3.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:5021:296:5521:29
6:55
-
10K
6.21 mi10:48:2943:086:5621:39
6:58
+0:03
15K
9.32 mi11:10:031:04:426:5621:34
6:56
-0:02
20K
12.43 mi11:35:321:30:117:1525:29
8:12
+1:16
Half
13.11 mi11:40:151:34:547:144:43
6:55
-1:17
25K
15.53 mi11:57:471:52:267:1417:32
7:14
+0:19
30K
18.64 mi12:20:542:15:337:1623:07
7:26
+0:12
20M
20.00 mi12:31:012:25:407:1710:07
7:27
+0:01
21M
21.00 mi12:38:502:33:297:197:49
7:49
+0:22
35K
21.75 mi12:44:162:38:557:185:26
7:16
-0:33
23M
23.00 mi12:53:522:48:317:209:36
7:40
+0:24
24M
24.00 mi13:01:242:56:037:207:32
7:32
-0:08
40K
24.85 mi13:07:553:02:347:216:31
7:37
+0:05
25.2M
25.20 mi13:10:493:05:287:222:54
8:25
+0:48
Finish
26.22 mi13:18:123:12:517:227:23
7:15
-1:10

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

6:55 /mi

Average Pace

7:22 /mi

Slowest Pace

8:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:09:25

36% of race

Time at Steady Pace

1:17:38

40% of race

Time at Slower Pace

45:48

24% of race

Average Pace: 7:21 /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 mi10:26:5021:296:5521:29
6:55
#7187
10K
6.21 mi10:48:2943:086:5621:39
6:58
#7447
15K
9.32 mi11:10:031:04:426:5621:34
6:56
#7384
20K
12.43 mi11:35:321:30:117:1525:29
8:12
#9462
Half
13.11 mi11:40:151:34:547:144:43
6:55
#9338
25K
15.53 mi11:57:471:52:267:1417:32
7:14
#9008
30K
18.64 mi12:20:542:15:337:1623:07
7:26
#8601
20M
20.00 mi12:31:012:25:407:1710:07
7:27
#8403
21M
21.00 mi12:38:502:33:297:197:49
7:49
#8201
35K
21.75 mi12:44:162:38:557:185:26
7:16
#8102
23M
23.00 mi12:53:522:48:317:209:36
7:40
#8032
24M
24.00 mi13:01:242:56:037:207:32
7:32
#7992
40K
24.85 mi13:07:553:02:347:216:31
7:37
#7940
25.2M
25.20 mi13:10:493:05:287:222:54
8:25
#7925
Finish
26.22 mi13:18:123:12:517:227:23
7:15
#7847
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi7187644264427243(Top 25%)6431(Top 40%)6431(Top 114%)
10K6.21 mi3.10 mi7447-2606617-1756617-1757708(Top 27%)6781(Top 42%)6781(Top 120%)
15K9.32 mi3.11 mi7384+636564+536564+537243(Top 25%)6431(Top 40%)6431(Top 114%)
20K12.43 mi3.11 mi9462-20787812-12487812-124816308(Top 57%)10869(Top 67%)10869(Top 193%)
Half13.11 mi0.68 mi9338+1247742+707742+706997(Top 25%)6217(Top 39%)6217(Top 110%)
25K15.53 mi2.42 mi9008+3307531+2117531+2117818(Top 28%)6647(Top 41%)6647(Top 118%)
30K18.64 mi3.11 mi8601+4077242+2897242+2897302(Top 26%)6155(Top 38%)6155(Top 109%)
20M20.00 mi1.36 mi8403+1987089+1537089+1536663(Top 23%)5623(Top 35%)5623(Top 100%)
21M21.00 mi1.00 mi8201+2026932+1576932+1576291(Top 22%)5259(Top 33%)5259(Top 93%)
35K21.75 mi0.75 mi8102+996849+836849+836977(Top 25%)5687(Top 35%)5687(Top 101%)
23M23.00 mi1.25 mi8032+706758+916758+917678(Top 27%)5980(Top 37%)5980(Top 106%)
24M24.00 mi1.00 mi7992+406697+616697+617917(Top 28%)6061(Top 38%)6061(Top 107%)
40K24.85 mi0.85 mi7940+526634+636634+637539(Top 27%)5744(Top 36%)5744(Top 102%)
25.2M25.20 mi0.35 mi7925+156612+226612+228192(Top 29%)6016(Top 37%)6016(Top 107%)
Finish26.22 mi1.02 mi7847+786534+786534+787336(Top 26%)5521(Top 34%)5521(Top 98%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21stories
+97ft-345ft

Overall

7243

Males

6431

M18-39

6431

5K→10K

3.1 - 6.2 mi

Top 27%
×5stories
+79ft-138ft

Overall

7708

Males

6781

M18-39

6781

10K→15K

6.2 - 9.3 mi

Top 25%
×3stories
+67ft-78ft

Overall

7243

Males

6431

M18-39

6431

15K→20K

9.3 - 12.4 mi

Top 57%
×5stories
+106ft-86ft

Overall

16308

Males

10869

M18-39

10869

20K→Half

12.4 - 13.1 mi

Top 25%
×2stories
+19ft-37ft

Overall

6997

Males

6217

M18-39

6217

Half→25K

13.1 - 15.5 mi

Top 28%
×4stories
+66ft-88ft

Overall

7818

Males

6647

M18-39

6647

25K→30K

15.5 - 18.6 mi

Top 26%
×9stories
+181ft-148ft

Overall

7302

Males

6155

M18-39

6155

30K→20M

18.6 - 20.0 mi

Top 23%
×5stories
+64ft-50ft

Overall

6663

Males

5623

M18-39

5623

20M→21M

20.0 - 21.0 mi

Top 22%
×8stories
+106ft-24ft

Overall

6291

Males

5259

M18-39

5259

21M→35K

21.0 - 21.8 mi

Top 25%
×7stories
+17ft-86ft

Overall

6977

Males

5687

M18-39

5687

35K→23M

21.8 - 23.0 mi

Top 27%
×5stories
+23ft-63ft

Overall

7678

Males

5980

M18-39

5980

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

7917

Males

6061

M18-39

6061

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

7539

Males

5744

M18-39

5744

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

8192

Males

6016

M18-39

6016

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2stories
+22ft-21ft

Overall

7336

Males

5521

M18-39

5521

Passing Analysis

Category:
Athletes Passed
2219
Passed By
2879
Net Change
-660
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7187
5K → 10K109369-260#7187#7447
10K → 15K169106+63#7447#7384
15K → 20K62084-2078#7384#9462
20K → Half1240+124#9462#9338
Half → 25K34414+330#9338#9008
25K → 30K45447+407#9008#8601
30K → 20M21214+198#8601#8403
20M → 21M2097+202#8403#8201
21M → 35K11314+99#8201#8102
35K → 23M14171+70#8102#8032
23M → 24M8747+40#8032#7992
24M → 40K9442+52#7992#7940
40K → 25.2M3924+15#7940#7925
25.2M → Finish11840+78#7925#7847
TOTALS22192879-660
📊

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