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BOSTON MARATHON 2025

Ryan Kenny

Bib: 648•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 7%
Gender (Male)
#0 / 16105
Top 12%
Masters (Masters Men)
#0 / 10463
Top 3%
Division (M45-49)
#0 / 2386
Top 3%
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
6:21/mi
19:44
↑ 97↓ 3451.5%
10K· 6.21 mi
6:22/mi
39:31
↑ 79↓ 1380.4%
15K· 9.32 mi
6:23/mi
59:22
↑ 67↓ 78
20K· 12.43 mi
6:22/mi
1:19:09
↑ 106↓ 860.1%
Half· 13.11 mi
6:17/mi
1:23:26
↑ 19↓ 370.5%
25K· 15.53 mi
6:22/mi
1:38:52
↑ 66↓ 880.2%
30K· 18.64 mi
6:28/mi
1:58:58
↑ 181↓ 1480.2%
20M
6:30/mi
2:07:48
↑ 64↓ 500.2%
21M
6:42/mi
2:14:30
↑ 106↓ 241.6%
35K· 21.75 mi
6:21/mi
2:19:15
↑ 17↓ 861.7%
23M
6:35/mi
2:27:30
↑ 23↓ 630.6%
24M
6:26/mi
2:33:56
↓ 821.3%
40K· 24.85 mi
6:33/mi
2:39:32
↓ 200.3%
25.2M
7:09/mi
2:42:00
↑ 13↓ 160.2%
Finish· 26.22 mi
6:34/mi
2:48:42
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:26
Pace6:22 /mi
2nd Half
Distance13.11 mi
Time1:25:16
Pace6:30 /mi
📊Positive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:2719:446:2119:44
6:21
-
10K
6.21 mi10:40:1439:316:2219:47
6:22
+0:01
15K
9.32 mi11:00:0559:226:2219:51
6:23
+0:01
20K
12.43 mi11:19:521:19:096:2219:47
6:22
-0:01
Half
13.11 mi11:24:091:23:266:224:17
6:17
-0:05
25K
15.53 mi11:39:351:38:526:2215:26
6:22
+0:05
30K
18.64 mi11:59:411:58:586:2320:06
6:28
+0:06
20M
20.00 mi12:08:312:07:486:238:50
6:30
+0:02
21M
21.00 mi12:15:132:14:306:246:42
6:42
+0:12
35K
21.75 mi12:19:582:19:156:244:45
6:21
-0:21
23M
23.00 mi12:28:132:27:306:258:15
6:35
+0:14
24M
24.00 mi12:34:392:33:566:256:26
6:26
-0:09
40K
24.85 mi12:40:152:39:326:255:36
6:33
+0:07
25.2M
25.20 mi12:42:432:42:006:262:28
7:09
+0:36
Finish
26.22 mi12:49:252:48:426:266:42
6:34
-0:35

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

6:17 /mi

Average Pace

6:26 /mi

Slowest Pace

7:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:46:14

99% of race

Time at Steady Pace

2:28

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:26 /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 mi10:20:2719:446:2119:44
6:21
#2753
10K
6.21 mi10:40:1439:316:2219:47
6:22
#2782
15K
9.32 mi11:00:0559:226:2219:51
6:23
#2793
20K
12.43 mi11:19:521:19:096:2219:47
6:22
#2658
Half
13.11 mi11:24:091:23:266:224:17
6:17
#2638
25K
15.53 mi11:39:351:38:526:2215:26
6:22
#2545
30K
18.64 mi11:59:411:58:586:2320:06
6:28
#2346
20M
20.00 mi12:08:312:07:486:238:50
6:30
#2261
21M
21.00 mi12:15:132:14:306:246:42
6:42
#2176
35K
21.75 mi12:19:582:19:156:244:45
6:21
#2147
23M
23.00 mi12:28:132:27:306:258:15
6:35
#2084
24M
24.00 mi12:34:392:33:566:256:26
6:26
#2025
40K
24.85 mi12:40:152:39:326:255:36
6:33
#1995
25.2M
25.20 mi12:42:432:42:006:262:28
7:09
#1989
Finish
26.22 mi12:49:252:48:426:266:42
6:34
#2011
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi2753262326232848(Top 10%)2713(Top 17%)2713(Top 114%)
10K6.21 mi3.10 mi2782-292649-262649-262832(Top 10%)2695(Top 17%)2695(Top 113%)
15K9.32 mi3.11 mi2793-112662-132662-132848(Top 10%)2713(Top 17%)2713(Top 114%)
20K12.43 mi3.11 mi2658+1352535+1272535+1272340(Top 8%)2230(Top 14%)2230(Top 93%)
Half13.11 mi0.68 mi2638+202517+182517+182347(Top 8%)2244(Top 14%)2244(Top 94%)
25K15.53 mi2.42 mi2545+932429+882429+882173(Top 8%)2068(Top 13%)2068(Top 87%)
30K18.64 mi3.11 mi2346+1992240+1892240+1891843(Top 6%)1753(Top 11%)1753(Top 73%)
20M20.00 mi1.36 mi2261+852157+832157+831624(Top 6%)1535(Top 10%)1535(Top 64%)
21M21.00 mi1.00 mi2176+852075+822075+821202(Top 4%)1136(Top 7%)1136(Top 48%)
35K21.75 mi0.75 mi2147+292046+292046+291790(Top 6%)1679(Top 10%)1679(Top 70%)
23M23.00 mi1.25 mi2084+631982+641982+641772(Top 6%)1658(Top 10%)1658(Top 69%)
24M24.00 mi1.00 mi2025+591922+601922+601783(Top 6%)1659(Top 10%)1659(Top 70%)
40K24.85 mi0.85 mi1995+301893+291893+291778(Top 6%)1641(Top 10%)1641(Top 69%)
25.2M25.20 mi0.35 mi1989+61887+61887+61923(Top 7%)1736(Top 11%)1736(Top 73%)
Finish26.22 mi1.02 mi2011-221906-191906-193165(Top 11%)2797(Top 17%)2797(Top 117%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21story building
+97ft-345ft

Overall

2848

Males

2713

M45-49

2713

5K→10K

3.1 - 6.2 mi

Top 10%
×5story building
+79ft-138ft

Overall

2832

Males

2695

M45-49

2695

10K→15K

6.2 - 9.3 mi

Top 10%
×3story building
+67ft-78ft

Overall

2848

Males

2713

M45-49

2713

15K→20K

9.3 - 12.4 mi

Top 8%
×5story building
+106ft-86ft

Overall

2340

Males

2230

M45-49

2230

20K→Half

12.4 - 13.1 mi

Top 8%
×2story building
+19ft-37ft

Overall

2347

Males

2244

M45-49

2244

Half→25K

13.1 - 15.5 mi

Top 8%
×4story building
+66ft-88ft

Overall

2173

Males

2068

M45-49

2068

25K→30K

15.5 - 18.6 mi

Top 6%
×9story building
+181ft-148ft

Overall

1843

Males

1753

M45-49

1753

30K→20M

18.6 - 20.0 mi

Top 6%
×5story building
+64ft-50ft

Overall

1624

Males

1535

M45-49

1535

20M→21M

20.0 - 21.0 mi

Top 4%
×8story building
+106ft-24ft

Overall

1202

Males

1136

M45-49

1136

21M→35K

21.0 - 21.8 mi

Top 6%
×7story building
+17ft-86ft

Overall

1790

Males

1679

M45-49

1679

35K→23M

21.8 - 23.0 mi

Top 6%
×5story building
+23ft-63ft

Overall

1772

Males

1658

M45-49

1658

23M→24M

23.0 - 24.0 mi

Top 6%
×6story building
+12ft-82ft

Overall

1783

Males

1659

M45-49

1659

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1778

Males

1641

M45-49

1641

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

1923

Males

1736

M45-49

1736

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2story building
+22ft-21ft

Overall

3165

Males

2797

M45-49

2797

Passing Analysis

Category:
Athletes Passed
1124
Passed By
382
Net Change
+742
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2753
5K → 10K110139-29#2753#2782
10K → 15K6576-11#2782#2793
15K → 20K15419+135#2793#2658
20K → Half288+20#2658#2638
Half → 25K11219+93#2638#2545
25K → 30K21213+199#2545#2346
30K → 20M894+85#2346#2261
20M → 21M894+85#2261#2176
21M → 35K4011+29#2176#2147
35K → 23M729+63#2147#2084
23M → 24M7213+59#2084#2025
24M → 40K4313+30#2025#1995
40K → 25.2M137+6#1995#1989
25.2M → Finish2547-22#1989#2011
TOTALS1124382+742
📊

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