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BOSTON MARATHON 2025

John Murphy

Bib: 26047•M

MA

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

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:15/mi
25:37
↑ 97↓ 3451.5%
10K· 6.21 mi
8:09/mi
50:57
↑ 79↓ 1380.4%
15K· 9.32 mi
8:26/mi
1:17:10
↑ 67↓ 78
20K· 12.43 mi
8:50/mi
1:44:38
↑ 106↓ 860.1%
Half· 13.11 mi
8:48/mi
1:50:38
↑ 19↓ 370.5%
25K· 15.53 mi
9:32/mi
2:13:45
↑ 66↓ 880.2%
30K· 18.64 mi
10:43/mi
2:47:03
↑ 181↓ 1480.2%
20M
10:50/mi
3:01:46
↑ 64↓ 500.2%
21M
11:36/mi
3:13:22
↑ 106↓ 241.6%
35K· 21.75 mi
10:15/mi
3:21:02
↑ 17↓ 861.7%
23M
11:04/mi
3:34:53
↑ 23↓ 630.6%
24M
11:04/mi
3:45:57
↓ 821.3%
40K· 24.85 mi
12:25/mi
3:56:34
↓ 200.3%
25.2M
13:00/mi
4:01:03
↑ 13↓ 160.2%
Finish· 26.22 mi
10:22/mi
4:11:37
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:38
Pace8:26 /mi
2nd Half
Distance13.11 mi
Time2:20:59
Pace10:45 /mi
📊Positive Split: 27.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:41:0925:378:1525:37
8:15
-
10K
6.21 mi12:06:2950:578:1225:20
8:09
-0:06
15K
9.32 mi12:32:421:17:108:1726:13
8:26
+0:17
20K
12.43 mi13:00:101:44:388:2527:28
8:50
+0:24
Half
13.11 mi13:06:101:50:388:266:00
8:48
-0:02
25K
15.53 mi13:29:172:13:458:3723:07
9:32
+0:44
30K
18.64 mi14:02:352:47:038:5833:18
10:43
+1:11
20M
20.00 mi14:17:183:01:469:0514:43
10:50
+0:07
21M
21.00 mi14:28:543:13:229:1211:36
11:36
+0:46
35K
21.75 mi14:36:343:21:029:157:40
10:15
-1:21
23M
23.00 mi14:50:253:34:539:2113:51
11:04
+0:49
24M
24.00 mi15:01:293:45:579:2511:04
11:04
0:00
40K
24.85 mi15:12:063:56:349:3110:37
12:25
+1:21
25.2M
25.20 mi15:16:354:01:039:344:29
13:00
+0:35
Finish
26.22 mi15:27:094:11:379:3610:34
10:22
-2:38

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

8:09 /mi

Average Pace

9:36 /mi

Slowest Pace

13:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:13:45

53% of race

Time at Steady Pace

1:31:10

36% of race

Time at Slower Pace

26:42

11% of race

Average Pace: 9:36 /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 mi11:41:0925:378:1525:37
8:15
#18388
10K
6.21 mi12:06:2950:578:1225:20
8:09
#17977
15K
9.32 mi12:32:421:17:108:1726:13
8:26
#18267
20K
12.43 mi13:00:101:44:388:2527:28
8:50
#18771
Half
13.11 mi13:06:101:50:388:266:00
8:48
#18881
25K
15.53 mi13:29:172:13:458:3723:07
9:32
#19571
30K
18.64 mi14:02:352:47:038:5833:18
10:43
#20689
20M
20.00 mi14:17:183:01:469:0514:43
10:50
#20974
21M
21.00 mi14:28:543:13:229:1211:36
11:36
#21157
35K
21.75 mi14:36:343:21:029:157:40
10:15
#21218
23M
23.00 mi14:50:253:34:539:2113:51
11:04
#21403
24M
24.00 mi15:01:293:45:579:2511:04
11:04
#21561
40K
24.85 mi15:12:063:56:349:3110:37
12:25
#21798
25.2M
25.20 mi15:16:354:01:039:344:29
13:00
#21865
Finish
26.22 mi15:27:094:11:379:3610:34
10:22
#21943
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi18388117621176218948(Top 67%)12029(Top 75%)12029(Top 213%)
10K6.21 mi3.10 mi17977+41111614+14811614+14817573(Top 62%)11479(Top 71%)11479(Top 203%)
15K9.32 mi3.11 mi18267-29011729-11511729-11518948(Top 67%)12029(Top 75%)12029(Top 213%)
20K12.43 mi3.11 mi18771-50411948-21911948-21920157(Top 71%)12534(Top 78%)12534(Top 222%)
Half13.11 mi0.68 mi18881-11011991-4311991-4320869(Top 73%)12845(Top 80%)12845(Top 228%)
25K15.53 mi2.42 mi19571-69012281-29012281-29021973(Top 77%)13281(Top 82%)13281(Top 235%)
30K18.64 mi3.11 mi20689-111812713-43212713-43223435(Top 83%)13804(Top 86%)13804(Top 245%)
20M20.00 mi1.36 mi20974-28512835-12212835-12223228(Top 82%)13623(Top 85%)13623(Top 241%)
21M21.00 mi1.00 mi21157-18312896-6112896-6122806(Top 80%)13347(Top 83%)13347(Top 237%)
35K21.75 mi0.75 mi21218-6112907-1112907-1122534(Top 79%)13173(Top 82%)13173(Top 233%)
23M23.00 mi1.25 mi21403-18512968-6112968-6123371(Top 82%)13518(Top 84%)13518(Top 240%)
24M24.00 mi1.00 mi21561-15813018-5013018-5024124(Top 85%)13882(Top 86%)13882(Top 246%)
40K24.85 mi0.85 mi21798-23713089-7113089-7125548(Top 90%)14549(Top 90%)14549(Top 258%)
25.2M25.20 mi0.35 mi21865-6713115-2613115-2625035(Top 88%)14263(Top 89%)14263(Top 253%)
Finish26.22 mi1.02 mi21943-7813140-2513140-2523957(Top 84%)13743(Top 85%)13743(Top 244%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21story building
+97ft-345ft

Overall

18948

Males

12029

M18-39

12029

5K→10K

3.1 - 6.2 mi

Top 62%
×5story building
+79ft-138ft

Overall

17573

Males

11479

M18-39

11479

10K→15K

6.2 - 9.3 mi

Top 67%
×3story building
+67ft-78ft

Overall

18948

Males

12029

M18-39

12029

15K→20K

9.3 - 12.4 mi

Top 71%
×5story building
+106ft-86ft

Overall

20157

Males

12534

M18-39

12534

20K→Half

12.4 - 13.1 mi

Top 73%
×2story building
+19ft-37ft

Overall

20869

Males

12845

M18-39

12845

Half→25K

13.1 - 15.5 mi

Top 77%
×4story building
+66ft-88ft

Overall

21973

Males

13281

M18-39

13281

25K→30K

15.5 - 18.6 mi

Top 83%
×9story building
+181ft-148ft

Overall

23435

Males

13804

M18-39

13804

30K→20M

18.6 - 20.0 mi

Top 82%
×5story building
+64ft-50ft

Overall

23228

Males

13623

M18-39

13623

20M→21M

20.0 - 21.0 mi

Top 80%
×8story building
+106ft-24ft

Overall

22806

Males

13347

M18-39

13347

21M→35K

21.0 - 21.8 mi

Top 79%
×7story building
+17ft-86ft

Overall

22534

Males

13173

M18-39

13173

35K→23M

21.8 - 23.0 mi

Top 82%
×5story building
+23ft-63ft

Overall

23371

Males

13518

M18-39

13518

23M→24M

23.0 - 24.0 mi

Top 85%
×6story building
+12ft-82ft

Overall

24124

Males

13882

M18-39

13882

24M→40K

24.0 - 24.9 mi

Top 90%
×1story
+6ft-20ft

Overall

25548

Males

14549

M18-39

14549

40K→25.2M

24.9 - 25.2 mi

Top 88%
×1story
+13ft-16ft

Overall

25035

Males

14263

M18-39

14263

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×2story building
+22ft-21ft

Overall

23957

Males

13743

M18-39

13743

Passing Analysis

Category:
Athletes Passed
1040
Passed By
4595
Net Change
-3555
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18388
5K → 10K532121+411#18388#17977
10K → 15K97387-290#17977#18267
15K → 20K79583-504#18267#18771
20K → Half10120-110#18771#18881
Half → 25K39729-690#18881#19571
25K → 30K461164-1118#19571#20689
30K → 20M38323-285#20689#20974
20M → 21M41224-183#20974#21157
21M → 35K43104-61#21157#21218
35K → 23M50235-185#21218#21403
23M → 24M21179-158#21403#21561
24M → 40K10247-237#21561#21798
40K → 25.2M875-67#21798#21865
25.2M → Finish26104-78#21865#21943
TOTALS10404595-3555
📊

Passing Visuals

Category:
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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