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BOSTON MARATHON 2025

John Keaney

Bib: 16201•M

ME

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 45%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 48%
Division (M55-59)
#0 / 1648
Top 35%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:32
Rank: #12885
Start → 5K
23:32 | 7:34/mi
10K· 6.21 mi
47:39
Rank: #13654 (-769)
5K → 10K
24:07 | 7:46/mi
15K· 9.32 mi
1:11:27
Rank: #13452 (+202)
10K → 15K
23:48 | 7:40/mi
20K· 12.43 mi
1:35:30
Rank: #13238 (+214)
15K → 20K
24:03 | 7:44/mi
Half· 13.11 mi
1:40:38
Rank: #13153 (+85)
20K → Half
5:08 | 7:31/mi
25K· 15.53 mi
1:59:39
Rank: #13037 (+116)
Half → 25K
19:01 | 7:51/mi
30K· 18.64 mi
2:25:30
Rank: #13132 (-95)
25K → 30K
25:51 | 8:19/mi
20M
2:37:07
Rank: #13180 (-48)
30K → 20M
11:37 | 8:33/mi
21M
2:46:09
Rank: #13175 (+5)
20M → 21M
9:02 | 9:02/mi
35K· 21.75 mi
2:51:57
Rank: #13074 (+101)
21M → 35K
5:48 | 7:45/mi
23M
3:02:27
Rank: #13024 (+50)
35K → 23M
10:30 | 8:23/mi
24M
3:10:28
Rank: #12935 (+89)
23M → 24M
8:01 | 8:01/mi
40K· 24.85 mi
3:17:43
Rank: #12932 (+3)
24M → 40K
7:15 | 8:29/mi
25.2M
3:20:54
Rank: #12943 (-11)
40K → 25.2M
3:11 | 9:14/mi
Finish· 26.22 mi
3:28:56
Rank: #12886 (+57)
25.2M → Finish
8:02 | 7:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:38
Pace7:41 /mi
2nd Half
Distance13.11 mi
Time1:48:18
Pace8:16 /mi
📊Positive Split: 7.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:57:0523:327:3423:32
7:34
-
10K
6.21 mi11:21:1247:397:4024:07
7:46
+0:12
15K
9.32 mi11:45:001:11:277:4023:48
7:40
-0:06
20K
12.43 mi12:09:031:35:307:4124:03
7:44
+0:04
Half
13.11 mi12:14:111:40:387:415:08
7:31
-0:13
25K
15.53 mi12:33:121:59:397:4219:01
7:51
+0:20
30K
18.64 mi12:59:032:25:307:4825:51
8:19
+0:28
20M
20.00 mi13:10:402:37:077:5111:37
8:33
+0:14
21M
21.00 mi13:19:422:46:097:559:02
9:02
+0:29
35K
21.75 mi13:25:302:51:577:545:48
7:45
-1:17
23M
23.00 mi13:36:003:02:277:5610:30
8:23
+0:38
24M
24.00 mi13:44:013:10:287:568:01
8:01
-0:22
40K
24.85 mi13:51:163:17:437:577:15
8:29
+0:28
25.2M
25.20 mi13:54:273:20:547:583:11
9:14
+0:45
Finish
26.22 mi14:02:293:28:567:588:02
7:53
-1:21

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

7:31 /mi

Average Pace

7:58 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

28:40

14% of race

Time at Steady Pace

1:52:50

54% of race

Time at Slower Pace

1:07:26

32% of race

Average Pace: 7:58 /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 mi10:57:0523:327:3423:32
7:34
#12885
10K
6.21 mi11:21:1247:397:4024:07
7:46
#13654
15K
9.32 mi11:45:001:11:277:4023:48
7:40
#13452
20K
12.43 mi12:09:031:35:307:4124:03
7:44
#13238
Half
13.11 mi12:14:111:40:387:415:08
7:31
#13153
25K
15.53 mi12:33:121:59:397:4219:01
7:51
#13037
30K
18.64 mi12:59:032:25:307:4825:51
8:19
#13132
20M
20.00 mi13:10:402:37:077:5111:37
8:33
#13180
21M
21.00 mi13:19:422:46:097:559:02
9:02
#13175
35K
21.75 mi13:25:302:51:577:545:48
7:45
#13074
23M
23.00 mi13:36:003:02:277:5610:30
8:23
#13024
24M
24.00 mi13:44:013:10:287:568:01
8:01
#12935
40K
24.85 mi13:51:163:17:437:577:15
8:29
#12932
25.2M
25.20 mi13:54:273:20:547:583:11
9:14
#12943
Finish
26.22 mi14:02:293:28:567:588:02
7:53
#12886
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi128859592959213128(Top 46%)9569(Top 59%)9569(Top 581%)
10K6.21 mi3.10 mi13654-7699877-2859877-28514443(Top 51%)10182(Top 63%)10182(Top 618%)
15K9.32 mi3.11 mi13452+2029754+1239754+12313128(Top 46%)9569(Top 59%)9569(Top 581%)
20K12.43 mi3.11 mi13238+2149624+1309624+13012752(Top 45%)9306(Top 58%)9306(Top 565%)
Half13.11 mi0.68 mi13153+859585+399585+3911885(Top 42%)8993(Top 56%)8993(Top 546%)
25K15.53 mi2.42 mi13037+1169505+809505+8012673(Top 45%)9154(Top 57%)9154(Top 555%)
30K18.64 mi3.11 mi13132-959466+399466+3913622(Top 48%)9428(Top 59%)9428(Top 572%)
20M20.00 mi1.36 mi13180-489464+29464+214064(Top 50%)9474(Top 59%)9474(Top 575%)
21M21.00 mi1.00 mi13175+59433+319433+3113685(Top 48%)9184(Top 57%)9184(Top 557%)
35K21.75 mi0.75 mi13074+1019375+589375+5810457(Top 37%)7611(Top 47%)7611(Top 462%)
23M23.00 mi1.25 mi13024+509307+689307+6812573(Top 44%)8504(Top 53%)8504(Top 516%)
24M24.00 mi1.00 mi12935+899231+769231+7611343(Top 40%)7834(Top 49%)7834(Top 475%)
40K24.85 mi0.85 mi12932+39200+319200+3113276(Top 47%)8651(Top 54%)8651(Top 525%)
25.2M25.20 mi0.35 mi12943-119200920013036(Top 46%)8481(Top 53%)8481(Top 515%)
Finish26.22 mi1.02 mi12886+579152+489152+4812036(Top 42%)8058(Top 50%)8058(Top 489%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21stories
+97ft-345ft

Overall

13128

Males

9569

M55-59

9569

5K→10K

3.1 - 6.2 mi

Top 51%
×5stories
+79ft-138ft

Overall

14443

Males

10182

M55-59

10182

10K→15K

6.2 - 9.3 mi

Top 46%
×3stories
+67ft-78ft

Overall

13128

Males

9569

M55-59

9569

15K→20K

9.3 - 12.4 mi

Top 45%
×5stories
+106ft-86ft

Overall

12752

Males

9306

M55-59

9306

20K→Half

12.4 - 13.1 mi

Top 42%
×2stories
+19ft-37ft

Overall

11885

Males

8993

M55-59

8993

Half→25K

13.1 - 15.5 mi

Top 45%
×4stories
+66ft-88ft

Overall

12673

Males

9154

M55-59

9154

25K→30K

15.5 - 18.6 mi

Top 48%
×9stories
+181ft-148ft

Overall

13622

Males

9428

M55-59

9428

30K→20M

18.6 - 20.0 mi

Top 50%
×5stories
+64ft-50ft

Overall

14064

Males

9474

M55-59

9474

20M→21M

20.0 - 21.0 mi

Top 48%
×8stories
+106ft-24ft

Overall

13685

Males

9184

M55-59

9184

21M→35K

21.0 - 21.8 mi

Top 37%
×7stories
+17ft-86ft

Overall

10457

Males

7611

M55-59

7611

35K→23M

21.8 - 23.0 mi

Top 44%
×5stories
+23ft-63ft

Overall

12573

Males

8504

M55-59

8504

23M→24M

23.0 - 24.0 mi

Top 40%
×6stories
+12ft-82ft

Overall

11343

Males

7834

M55-59

7834

24M→40K

24.0 - 24.9 mi

Top 47%
×1story
+6ft-20ft

Overall

13276

Males

8651

M55-59

8651

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

13036

Males

8481

M55-59

8481

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2stories
+22ft-21ft

Overall

12036

Males

8058

M55-59

8058

Passing Analysis

Category:
Athletes Passed
1978
Passed By
1979
Net Change
-1
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12885
5K → 10K73842-769#12885#13654
10K → 15K303101+202#13654#13452
15K → 20K30187+214#13452#13238
20K → Half894+85#13238#13153
Half → 25K21599+116#13153#13037
25K → 30K226321-95#13037#13132
30K → 20M96144-48#13132#13180
20M → 21M107102+5#13180#13175
21M → 35K11110+101#13175#13074
35K → 23M13181+50#13074#13024
23M → 24M12940+89#13024#12935
24M → 40K6663+3#12935#12932
40K → 25.2M3243-11#12932#12943
25.2M → Finish9942+57#12943#12886
TOTALS19781979-1
📊

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