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BOSTON MARATHON 2025

Michael Cooper

Bib: 2313•M

ID

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 28404
Top 8%
Gender (Male)
#0 / 16105
Top 13%
Division (M18-39)
#0 / 5642
Top 31%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:21
Rank: #4184
Start → 5K
20:21 | 6:33/mi
10K· 6.21 mi
40:31
Rank: #3914 (+270)
5K → 10K
20:10 | 6:29/mi
15K· 9.32 mi
1:00:16
Rank: #3421 (+493)
10K → 15K
19:45 | 6:21/mi
20K· 12.43 mi
1:19:48
Rank: #2987 (+434)
15K → 20K
19:32 | 6:17/mi
Half· 13.11 mi
1:23:55
Rank: #2870 (+117)
20K → Half
4:07 | 6:02/mi
25K· 15.53 mi
1:39:06
Rank: #2621 (+249)
Half → 25K
15:11 | 6:16/mi
30K· 18.64 mi
1:59:05
Rank: #2377 (+244)
25K → 30K
19:59 | 6:26/mi
20M
2:07:59
Rank: #2315 (+62)
30K → 20M
8:54 | 6:33/mi
21M
2:15:00
Rank: #2286 (+29)
20M → 21M
7:01 | 7:01/mi
35K· 21.75 mi
2:19:48
Rank: #2262 (+24)
21M → 35K
4:48 | 6:25/mi
23M
2:28:12
Rank: #2230 (+32)
35K → 23M
8:24 | 6:43/mi
24M
2:34:46
Rank: #2202 (+28)
23M → 24M
6:34 | 6:34/mi
40K· 24.85 mi
2:40:35
Rank: #2206 (-4)
24M → 40K
5:49 | 6:48/mi
25.2M
2:43:08
Rank: #2207 (-1)
40K → 25.2M
2:33 | 7:24/mi
Finish· 26.22 mi
2:49:51
Rank: #2243 (-36)
25.2M → Finish
6:43 | 6:35/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:55
Pace6:24 /mi
2nd Half
Distance13.11 mi
Time1:25:56
Pace6:33 /mi
📊Positive Split: 2.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:1220:216:3320:21
6:33
-
10K
6.21 mi10:42:2240:316:3120:10
6:29
-0:04
15K
9.32 mi11:02:071:00:166:2819:45
6:21
-0:08
20K
12.43 mi11:21:391:19:486:2519:32
6:17
-0:04
Half
13.11 mi11:25:461:23:556:244:07
6:02
-0:15
25K
15.53 mi11:40:571:39:066:2315:11
6:16
+0:14
30K
18.64 mi12:00:561:59:056:2319:59
6:26
+0:10
20M
20.00 mi12:09:502:07:596:248:54
6:33
+0:07
21M
21.00 mi12:16:512:15:006:267:01
7:01
+0:28
35K
21.75 mi12:21:392:19:486:264:48
6:25
-0:36
23M
23.00 mi12:30:032:28:126:278:24
6:43
+0:18
24M
24.00 mi12:36:372:34:466:276:34
6:34
-0:09
40K
24.85 mi12:42:262:40:356:285:49
6:48
+0:14
25.2M
25.20 mi12:44:592:43:086:282:33
7:24
+0:36
Finish
26.22 mi12:51:422:49:516:296:43
6:35
-0:49

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

6:02 /mi

Average Pace

6:29 /mi

Slowest Pace

7:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

58:35

34% of race

Time at Steady Pace

1:27:29

52% of race

Time at Slower Pace

23:47

14% of race

Average Pace: 6:29 /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 mi10:22:1220:216:3320:21
6:33
#4184
10K
6.21 mi10:42:2240:316:3120:10
6:29
#3914
15K
9.32 mi11:02:071:00:166:2819:45
6:21
#3421
20K
12.43 mi11:21:391:19:486:2519:32
6:17
#2987
Half
13.11 mi11:25:461:23:556:244:07
6:02
#2870
25K
15.53 mi11:40:571:39:066:2315:11
6:16
#2621
30K
18.64 mi12:00:561:59:056:2319:59
6:26
#2377
20M
20.00 mi12:09:502:07:596:248:54
6:33
#2315
21M
21.00 mi12:16:512:15:006:267:01
7:01
#2286
35K
21.75 mi12:21:392:19:486:264:48
6:25
#2262
23M
23.00 mi12:30:032:28:126:278:24
6:43
#2230
24M
24.00 mi12:36:372:34:466:276:34
6:34
#2202
40K
24.85 mi12:42:262:40:356:285:49
6:48
#2206
25.2M
25.20 mi12:44:592:43:086:282:33
7:24
#2207
Finish
26.22 mi12:51:422:49:516:296:43
6:35
#2243
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4184393639362665(Top 9%)2539(Top 16%)2539(Top 45%)
10K6.21 mi3.10 mi3914+2703700+2363700+2363631(Top 13%)3430(Top 21%)3430(Top 61%)
15K9.32 mi3.11 mi3421+4933248+4523248+4522665(Top 9%)2539(Top 16%)2539(Top 45%)
20K12.43 mi3.11 mi2987+4342847+4012847+4011948(Top 7%)1855(Top 12%)1855(Top 33%)
Half13.11 mi0.68 mi2870+1172735+1122735+1121299(Top 5%)1233(Top 8%)1233(Top 22%)
25K15.53 mi2.42 mi2621+2492502+2332502+2331708(Top 6%)1623(Top 10%)1623(Top 29%)
30K18.64 mi3.11 mi2377+2442267+2352267+2351683(Top 6%)1596(Top 10%)1596(Top 28%)
20M20.00 mi1.36 mi2315+622208+592208+591807(Top 6%)1711(Top 11%)1711(Top 30%)
21M21.00 mi1.00 mi2286+292180+282180+282302(Top 8%)2148(Top 13%)2148(Top 38%)
35K21.75 mi0.75 mi2262+242154+262154+262075(Top 7%)1942(Top 12%)1942(Top 34%)
23M23.00 mi1.25 mi2230+322123+312123+312279(Top 8%)2122(Top 13%)2122(Top 38%)
24M24.00 mi1.00 mi2202+282095+282095+282321(Top 8%)2146(Top 13%)2146(Top 38%)
40K24.85 mi0.85 mi2206-42097-22097-22832(Top 10%)2558(Top 16%)2558(Top 45%)
25.2M25.20 mi0.35 mi2207-1209720972864(Top 10%)2543(Top 16%)2543(Top 45%)
Finish26.22 mi1.02 mi2243-362128-312128-313261(Top 11%)2869(Top 18%)2869(Top 51%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2665

Males

2539

M18-39

2539

5K→10K

3.1 - 6.2 mi

Top 13%
×5stories
+79ft-138ft

Overall

3631

Males

3430

M18-39

3430

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2665

Males

2539

M18-39

2539

15K→20K

9.3 - 12.4 mi

Top 7%
×5stories
+106ft-86ft

Overall

1948

Males

1855

M18-39

1855

20K→Half

12.4 - 13.1 mi

Top 5%
×2stories
+19ft-37ft

Overall

1299

Males

1233

M18-39

1233

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1708

Males

1623

M18-39

1623

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1683

Males

1596

M18-39

1596

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1807

Males

1711

M18-39

1711

20M→21M

20.0 - 21.0 mi

Top 8%
×8stories
+106ft-24ft

Overall

2302

Males

2148

M18-39

2148

21M→35K

21.0 - 21.8 mi

Top 7%
×7stories
+17ft-86ft

Overall

2075

Males

1942

M18-39

1942

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2279

Males

2122

M18-39

2122

23M→24M

23.0 - 24.0 mi

Top 8%
×6stories
+12ft-82ft

Overall

2321

Males

2146

M18-39

2146

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2832

Males

2558

M18-39

2558

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1story
+13ft-16ft

Overall

2864

Males

2543

M18-39

2543

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2stories
+22ft-21ft

Overall

3261

Males

2869

M18-39

2869

Passing Analysis

Category:
Athletes Passed
2202
Passed By
261
Net Change
+1941
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4184
5K → 10K32454+270#4184#3914
10K → 15K4952+493#3914#3421
15K → 20K4351+434#3421#2987
20K → Half1170+117#2987#2870
Half → 25K2512+249#2870#2621
25K → 30K2506+244#2621#2377
30K → 20M7311+62#2377#2315
20M → 21M4920+29#2315#2286
21M → 35K339+24#2286#2262
35K → 23M5826+32#2262#2230
23M → 24M5022+28#2230#2202
24M → 40K2933-4#2202#2206
40K → 25.2M1819-1#2206#2207
25.2M → Finish2056-36#2207#2243
TOTALS2202261+1941
📊

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