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BOSTON MARATHON 2025

Kenneth Murphy

Bib: 1156•M

CA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 8%
Gender (Male)
#0 / 16105
Top 13%
Division (M18-39)
#0 / 5642
Top 30%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:22
Rank: #2046
Start → 5K
19:22 | 6:14/mi
10K· 6.21 mi
38:51
Rank: #2143 (-97)
5K → 10K
19:29 | 6:16/mi
15K· 9.32 mi
58:32
Rank: #2255 (-112)
10K → 15K
19:41 | 6:20/mi
20K· 12.43 mi
1:17:53
Rank: #2087 (+168)
15K → 20K
19:21 | 6:14/mi
Half· 13.11 mi
1:22:01
Rank: #2044 (+43)
20K → Half
4:08 | 6:03/mi
25K· 15.53 mi
1:37:05
Rank: #1931 (+113)
Half → 25K
15:04 | 6:13/mi
30K· 18.64 mi
1:57:07
Rank: #1859 (+72)
25K → 30K
20:02 | 6:27/mi
20M
2:06:09
Rank: #1873 (-14)
30K → 20M
9:02 | 6:39/mi
21M
2:13:16
Rank: #1888 (-15)
20M → 21M
7:07 | 7:07/mi
35K· 21.75 mi
2:18:26
Rank: #1953 (-65)
21M → 35K
5:10 | 6:54/mi
23M
2:27:19
Rank: #2042 (-89)
35K → 23M
8:53 | 7:06/mi
24M
2:34:10
Rank: #2088 (-46)
23M → 24M
6:51 | 6:51/mi
40K· 24.85 mi
2:40:13
Rank: #2132 (-44)
24M → 40K
6:03 | 7:05/mi
25.2M
2:42:46
Rank: #2126 (+6)
40K → 25.2M
2:33 | 7:24/mi
Finish· 26.22 mi
2:49:19
Rank: #2132 (-6)
25.2M → Finish
6:33 | 6:26/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:01
Pace6:15 /mi
2nd Half
Distance13.11 mi
Time1:27:18
Pace6:40 /mi
📊Positive Split: 6.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:0519:226:1419:22
6:14
-
10K
6.21 mi10:39:3438:516:1519:29
6:16
+0:02
15K
9.32 mi10:59:1558:326:1719:41
6:20
+0:04
20K
12.43 mi11:18:361:17:536:1619:21
6:14
-0:06
Half
13.11 mi11:22:441:22:016:154:08
6:03
-0:11
25K
15.53 mi11:37:481:37:056:1515:04
6:13
+0:10
30K
18.64 mi11:57:501:57:076:1720:02
6:27
+0:14
20M
20.00 mi12:06:522:06:096:189:02
6:39
+0:12
21M
21.00 mi12:13:592:13:166:217:07
7:07
+0:28
35K
21.75 mi12:19:092:18:266:225:10
6:54
-0:13
23M
23.00 mi12:28:022:27:196:248:53
7:06
+0:12
24M
24.00 mi12:34:532:34:106:256:51
6:51
-0:15
40K
24.85 mi12:40:562:40:136:276:03
7:05
+0:14
25.2M
25.20 mi12:43:292:42:466:282:33
7:24
+0:19
Finish
26.22 mi12:50:022:49:196:286:33
6:26
-0:58

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

6:03 /mi

Average Pace

6:28 /mi

Slowest Pace

7:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

57:55

34% of race

Time at Steady Pace

1:14:47

44% of race

Time at Slower Pace

36:37

22% of race

Average Pace: 6:27 /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 mi10:20:0519:226:1419:22
6:14
#2046
10K
6.21 mi10:39:3438:516:1519:29
6:16
#2143
15K
9.32 mi10:59:1558:326:1719:41
6:20
#2255
20K
12.43 mi11:18:361:17:536:1619:21
6:14
#2087
Half
13.11 mi11:22:441:22:016:154:08
6:03
#2044
25K
15.53 mi11:37:481:37:056:1515:04
6:13
#1931
30K
18.64 mi11:57:501:57:076:1720:02
6:27
#1859
20M
20.00 mi12:06:522:06:096:189:02
6:39
#1873
21M
21.00 mi12:13:592:13:166:217:07
7:07
#1888
35K
21.75 mi12:19:092:18:266:225:10
6:54
#1953
23M
23.00 mi12:28:022:27:196:248:53
7:06
#2042
24M
24.00 mi12:34:532:34:106:256:51
6:51
#2088
40K
24.85 mi12:40:562:40:136:276:03
7:05
#2132
25.2M
25.20 mi12:43:292:42:466:282:33
7:24
#2126
Finish
26.22 mi12:50:022:49:196:286:33
6:26
#2132
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2046194819482552(Top 9%)2435(Top 15%)2435(Top 43%)
10K6.21 mi3.10 mi2143-972045-972045-972222(Top 8%)2123(Top 13%)2123(Top 38%)
15K9.32 mi3.11 mi2255-1122152-1072152-1072552(Top 9%)2435(Top 15%)2435(Top 43%)
20K12.43 mi3.11 mi2087+1681992+1601992+1601687(Top 6%)1605(Top 10%)1605(Top 28%)
Half13.11 mi0.68 mi2044+431952+401952+401389(Top 5%)1321(Top 8%)1321(Top 23%)
25K15.53 mi2.42 mi1931+1131841+1111841+1111513(Top 5%)1438(Top 9%)1438(Top 25%)
30K18.64 mi3.11 mi1859+721770+711770+711758(Top 6%)1669(Top 10%)1669(Top 30%)
20M20.00 mi1.36 mi1873-141782-121782-122207(Top 8%)2085(Top 13%)2085(Top 37%)
21M21.00 mi1.00 mi1888-151795-131795-132727(Top 10%)2530(Top 16%)2530(Top 45%)
35K21.75 mi0.75 mi1953-651856-611856-614705(Top 17%)4148(Top 26%)4148(Top 74%)
23M23.00 mi1.25 mi2042-891941-851941-854269(Top 15%)3781(Top 23%)3781(Top 67%)
24M24.00 mi1.00 mi2088-461985-441985-443753(Top 13%)3327(Top 21%)3327(Top 59%)
40K24.85 mi0.85 mi2132-442025-402025-404280(Top 15%)3678(Top 23%)3678(Top 65%)
25.2M25.20 mi0.35 mi2126+62019+62019+62863(Top 10%)2542(Top 16%)2542(Top 45%)
Finish26.22 mi1.02 mi2132-62023-42023-42430(Top 9%)2210(Top 14%)2210(Top 39%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2552

Males

2435

M18-39

2435

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

2222

Males

2123

M18-39

2123

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2552

Males

2435

M18-39

2435

15K→20K

9.3 - 12.4 mi

Top 6%
×5stories
+106ft-86ft

Overall

1687

Males

1605

M18-39

1605

20K→Half

12.4 - 13.1 mi

Top 5%
×2stories
+19ft-37ft

Overall

1389

Males

1321

M18-39

1321

Half→25K

13.1 - 15.5 mi

Top 5%
×4stories
+66ft-88ft

Overall

1513

Males

1438

M18-39

1438

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1758

Males

1669

M18-39

1669

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2207

Males

2085

M18-39

2085

20M→21M

20.0 - 21.0 mi

Top 10%
×8stories
+106ft-24ft

Overall

2727

Males

2530

M18-39

2530

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4705

Males

4148

M18-39

4148

35K→23M

21.8 - 23.0 mi

Top 15%
×5stories
+23ft-63ft

Overall

4269

Males

3781

M18-39

3781

23M→24M

23.0 - 24.0 mi

Top 13%
×6stories
+12ft-82ft

Overall

3753

Males

3327

M18-39

3327

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

4280

Males

3678

M18-39

3678

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1story
+13ft-16ft

Overall

2863

Males

2542

M18-39

2542

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2stories
+22ft-21ft

Overall

2430

Males

2210

M18-39

2210

Passing Analysis

Category:
Athletes Passed
751
Passed By
837
Net Change
-86
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2046
5K → 10K76173-97#2046#2143
10K → 15K31143-112#2143#2255
15K → 20K1746+168#2255#2087
20K → Half452+43#2087#2044
Half → 25K1207+113#2044#1931
25K → 30K12048+72#1931#1859
30K → 20M2337-14#1859#1873
20M → 21M3752-15#1873#1888
21M → 35K1176-65#1888#1953
35K → 23M24113-89#1953#2042
23M → 24M2470-46#2042#2088
24M → 40K2266-44#2088#2132
40K → 25.2M1913+6#2132#2126
25.2M → Finish2531-6#2126#2132
TOTALS751837-86
📊

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