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BOSTON MARATHON 2025

John Murphy

Bib: 4943•M

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 6%
Gender (Male)
#0 / 16105
Top 11%
Masters (Masters Men)
#0 / 10463
Top 3%
Division (M45-49)
#0 / 2386
Top 3%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:40
Rank: #2636
Start → 5K
19:40 | 6:20/mi
10K· 6.21 mi
39:25
Rank: #2695 (-59)
5K → 10K
19:45 | 6:21/mi
15K· 9.32 mi
59:01
Rank: #2591 (+104)
10K → 15K
19:36 | 6:19/mi
20K· 12.43 mi
1:18:48
Rank: #2500 (+91)
15K → 20K
19:47 | 6:22/mi
Half· 13.11 mi
1:23:04
Rank: #2481 (+19)
20K → Half
4:16 | 6:15/mi
25K· 15.53 mi
1:38:30
Rank: #2405 (+76)
Half → 25K
15:26 | 6:22/mi
30K· 18.64 mi
1:58:44
Rank: #2283 (+122)
25K → 30K
20:14 | 6:31/mi
20M
2:07:36
Rank: #2223 (+60)
30K → 20M
8:52 | 6:31/mi
21M
2:14:17
Rank: #2130 (+93)
20M → 21M
6:41 | 6:41/mi
35K· 21.75 mi
2:19:00
Rank: #2098 (+32)
21M → 35K
4:43 | 6:18/mi
23M
2:27:08
Rank: #2013 (+85)
35K → 23M
8:08 | 6:30/mi
24M
2:33:28
Rank: #1946 (+67)
23M → 24M
6:20 | 6:20/mi
40K· 24.85 mi
2:39:00
Rank: #1902 (+44)
24M → 40K
5:32 | 6:28/mi
25.2M
2:41:25
Rank: #1885 (+17)
40K → 25.2M
2:25 | 7:00/mi
Finish· 26.22 mi
2:47:48
Rank: #1844 (+41)
25.2M → Finish
6:23 | 6:16/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:04
Pace6:20 /mi
2nd Half
Distance13.11 mi
Time1:24:44
Pace6:28 /mi
📊Positive Split: 2.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:4019:406:2019:40
6:20
-
10K
6.21 mi10:43:2539:256:2119:45
6:21
+0:01
15K
9.32 mi11:03:0159:016:2019:36
6:19
-0:02
20K
12.43 mi11:22:481:18:486:2019:47
6:22
+0:03
Half
13.11 mi11:27:041:23:046:204:16
6:15
-0:07
25K
15.53 mi11:42:301:38:306:2015:26
6:22
+0:07
30K
18.64 mi12:02:441:58:446:2220:14
6:31
+0:09
20M
20.00 mi12:11:362:07:366:238:52
6:31
0:00
21M
21.00 mi12:18:172:14:176:246:41
6:41
+0:10
35K
21.75 mi12:23:002:19:006:234:43
6:18
-0:23
23M
23.00 mi12:31:082:27:086:248:08
6:30
+0:12
24M
24.00 mi12:37:282:33:286:246:20
6:20
-0:10
40K
24.85 mi12:43:002:39:006:245:32
6:28
+0:08
25.2M
25.20 mi12:45:252:41:256:242:25
7:00
+0:32
Finish
26.22 mi12:51:482:47:486:246:23
6:16
-0:44

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

6:15 /mi

Average Pace

6:24 /mi

Slowest Pace

7:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:45:23

99% of race

Time at Steady Pace

2:25

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:24 /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 mi10:23:4019:406:2019:40
6:20
#2636
10K
6.21 mi10:43:2539:256:2119:45
6:21
#2695
15K
9.32 mi11:03:0159:016:2019:36
6:19
#2591
20K
12.43 mi11:22:481:18:486:2019:47
6:22
#2500
Half
13.11 mi11:27:041:23:046:204:16
6:15
#2481
25K
15.53 mi11:42:301:38:306:2015:26
6:22
#2405
30K
18.64 mi12:02:441:58:446:2220:14
6:31
#2283
20M
20.00 mi12:11:362:07:366:238:52
6:31
#2223
21M
21.00 mi12:18:172:14:176:246:41
6:41
#2130
35K
21.75 mi12:23:002:19:006:234:43
6:18
#2098
23M
23.00 mi12:31:082:27:086:248:08
6:30
#2013
24M
24.00 mi12:37:282:33:286:246:20
6:20
#1946
40K
24.85 mi12:43:002:39:006:245:32
6:28
#1902
25.2M
25.20 mi12:45:252:41:256:242:25
7:00
#1885
Finish
26.22 mi12:51:482:47:486:246:23
6:16
#1844
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi2636251125112385(Top 8%)2275(Top 14%)2275(Top 95%)
10K6.21 mi3.10 mi2695-592566-552566-552778(Top 10%)2646(Top 16%)2646(Top 111%)
15K9.32 mi3.11 mi2591+1042471+952471+952385(Top 8%)2275(Top 14%)2275(Top 95%)
20K12.43 mi3.11 mi2500+912385+862385+862360(Top 8%)2250(Top 14%)2250(Top 94%)
Half13.11 mi0.68 mi2481+192368+172368+172278(Top 8%)2179(Top 14%)2179(Top 91%)
25K15.53 mi2.42 mi2405+762295+732295+732190(Top 8%)2085(Top 13%)2085(Top 87%)
30K18.64 mi3.11 mi2283+1222178+1172178+1172035(Top 7%)1935(Top 12%)1935(Top 81%)
20M20.00 mi1.36 mi2223+602120+582120+581732(Top 6%)1638(Top 10%)1638(Top 69%)
21M21.00 mi1.00 mi2130+932029+912029+911167(Top 4%)1106(Top 7%)1106(Top 46%)
35K21.75 mi0.75 mi2098+321997+321997+321659(Top 6%)1559(Top 10%)1559(Top 65%)
23M23.00 mi1.25 mi2013+851913+841913+841450(Top 5%)1366(Top 8%)1366(Top 57%)
24M24.00 mi1.00 mi1946+671846+671846+671425(Top 5%)1336(Top 8%)1336(Top 56%)
40K24.85 mi0.85 mi1902+441803+431803+431526(Top 5%)1413(Top 9%)1413(Top 59%)
25.2M25.20 mi0.35 mi1885+171786+171786+171533(Top 5%)1404(Top 9%)1404(Top 59%)
Finish26.22 mi1.02 mi1844+411745+411745+411767(Top 6%)1637(Top 10%)1637(Top 69%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2385

Males

2275

M45-49

2275

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2778

Males

2646

M45-49

2646

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2385

Males

2275

M45-49

2275

15K→20K

9.3 - 12.4 mi

Top 8%
×5stories
+106ft-86ft

Overall

2360

Males

2250

M45-49

2250

20K→Half

12.4 - 13.1 mi

Top 8%
×2stories
+19ft-37ft

Overall

2278

Males

2179

M45-49

2179

Half→25K

13.1 - 15.5 mi

Top 8%
×4stories
+66ft-88ft

Overall

2190

Males

2085

M45-49

2085

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

2035

Males

1935

M45-49

1935

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1732

Males

1638

M45-49

1638

20M→21M

20.0 - 21.0 mi

Top 4%
×8stories
+106ft-24ft

Overall

1167

Males

1106

M45-49

1106

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1659

Males

1559

M45-49

1559

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1450

Males

1366

M45-49

1366

23M→24M

23.0 - 24.0 mi

Top 5%
×6stories
+12ft-82ft

Overall

1425

Males

1336

M45-49

1336

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1526

Males

1413

M45-49

1413

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1533

Males

1404

M45-49

1404

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1767

Males

1637

M45-49

1637

Passing Analysis

Category:
Athletes Passed
1117
Passed By
325
Net Change
+792
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2636
5K → 10K88147-59#2636#2695
10K → 15K13733+104#2695#2591
15K → 20K12534+91#2591#2500
20K → Half267+19#2500#2481
Half → 25K9721+76#2481#2405
25K → 30K15230+122#2405#2283
30K → 20M7313+60#2283#2223
20M → 21M963+93#2223#2130
21M → 35K408+32#2130#2098
35K → 23M894+85#2098#2013
23M → 24M725+67#2013#1946
24M → 40K506+44#1946#1902
40K → 25.2M203+17#1902#1885
25.2M → Finish5211+41#1885#1844
TOTALS1117325+792
📊

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