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BOSTON MARATHON 2025

Paul Kelly

Bib: 6268•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 13%
Gender (Male)
#0 / 16105
Top 22%
Masters (Masters Men)
#0 / 10463
Top 9%
Division (M45-49)
#0 / 2386
Top 11%
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
6:41/mi
20:45
↑ 97↓ 3451.5%
10K· 6.21 mi
6:36/mi
41:16
↑ 79↓ 1380.4%
15K· 9.32 mi
6:36/mi
1:01:47
↑ 67↓ 78
20K· 12.43 mi
6:41/mi
1:22:33
↑ 106↓ 860.1%
Half· 13.11 mi
6:40/mi
1:27:06
↑ 19↓ 370.5%
25K· 15.53 mi
6:41/mi
1:43:19
↑ 66↓ 880.2%
30K· 18.64 mi
6:51/mi
2:04:36
↑ 181↓ 1480.2%
20M
6:54/mi
2:13:58
↑ 64↓ 500.2%
21M
7:11/mi
2:21:09
↑ 106↓ 241.6%
35K· 21.75 mi
6:54/mi
2:26:19
↑ 17↓ 861.7%
23M
7:03/mi
2:35:09
↑ 23↓ 630.6%
24M
6:54/mi
2:42:03
↓ 821.3%
40K· 24.85 mi
6:55/mi
2:47:58
↓ 200.3%
25.2M
7:32/mi
2:50:34
↑ 13↓ 160.2%
Finish· 26.22 mi
6:35/mi
2:57:17
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:06
Pace6:39 /mi
2nd Half
Distance13.11 mi
Time1:30:11
Pace6:53 /mi
📊Positive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:1820:456:4120:45
6:41
-
10K
6.21 mi10:45:4941:166:3820:31
6:36
-0:05
15K
9.32 mi11:06:201:01:476:3820:31
6:36
0:00
20K
12.43 mi11:27:061:22:336:3920:46
6:41
+0:05
Half
13.11 mi11:31:391:27:066:394:33
6:40
-0:01
25K
15.53 mi11:47:521:43:196:3916:13
6:41
+0:01
30K
18.64 mi12:09:092:04:366:4121:17
6:51
+0:10
20M
20.00 mi12:18:312:13:586:429:22
6:54
+0:03
21M
21.00 mi12:25:422:21:096:437:11
7:11
+0:17
35K
21.75 mi12:30:522:26:196:445:10
6:54
-0:17
23M
23.00 mi12:39:422:35:096:458:50
7:03
+0:09
24M
24.00 mi12:46:362:42:036:456:54
6:54
-0:09
40K
24.85 mi12:52:312:47:586:455:55
6:55
+0:01
25.2M
25.20 mi12:55:072:50:346:462:36
7:32
+0:37
Finish
26.22 mi13:01:502:57:176:466:43
6:35
-0:57

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

6:35 /mi

Average Pace

6:46 /mi

Slowest Pace

7:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:54:41

99% of race

Time at Steady Pace

2:36

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:46 /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 mi10:25:1820:456:4120:45
6:41
#5247
10K
6.21 mi10:45:4941:166:3820:31
6:36
#4828
15K
9.32 mi11:06:201:01:476:3820:31
6:36
#4610
20K
12.43 mi11:27:061:22:336:3920:46
6:41
#4486
Half
13.11 mi11:31:391:27:066:394:33
6:40
#4513
25K
15.53 mi11:47:521:43:196:3916:13
6:41
#4383
30K
18.64 mi12:09:092:04:366:4121:17
6:51
#4183
20M
20.00 mi12:18:312:13:586:429:22
6:54
#4094
21M
21.00 mi12:25:422:21:096:437:11
7:11
#4005
35K
21.75 mi12:30:522:26:196:445:10
6:54
#4021
23M
23.00 mi12:39:422:35:096:458:50
7:03
#3990
24M
24.00 mi12:46:362:42:036:456:54
6:54
#3970
40K
24.85 mi12:52:312:47:586:455:55
6:55
#3912
25.2M
25.20 mi12:55:072:50:346:462:36
7:32
#3901
Finish
26.22 mi13:01:502:57:176:466:43
6:35
#3823
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi5247488248824240(Top 15%)3984(Top 25%)3984(Top 167%)
10K6.21 mi3.10 mi4828+4194513+3694513+3694484(Top 16%)4200(Top 26%)4200(Top 176%)
15K9.32 mi3.11 mi4610+2184319+1944319+1944240(Top 15%)3984(Top 25%)3984(Top 167%)
20K12.43 mi3.11 mi4486+1244204+1154204+1154280(Top 15%)4003(Top 25%)4003(Top 168%)
Half13.11 mi0.68 mi4513-274229-254229-254930(Top 17%)4559(Top 28%)4559(Top 191%)
25K15.53 mi2.42 mi4383+1304108+1214108+1214035(Top 14%)3759(Top 23%)3759(Top 158%)
30K18.64 mi3.11 mi4183+2003919+1893919+1893736(Top 13%)3455(Top 21%)3455(Top 145%)
20M20.00 mi1.36 mi4094+893832+873832+873457(Top 12%)3193(Top 20%)3193(Top 134%)
21M21.00 mi1.00 mi4005+893749+833749+833058(Top 11%)2823(Top 18%)2823(Top 118%)
35K21.75 mi0.75 mi4021-163758-93758-94722(Top 17%)4165(Top 26%)4165(Top 175%)
23M23.00 mi1.25 mi3990+313716+423716+424051(Top 14%)3610(Top 22%)3610(Top 151%)
24M24.00 mi1.00 mi3970+203689+273689+274054(Top 14%)3571(Top 22%)3571(Top 150%)
40K24.85 mi0.85 mi3912+583634+553634+553428(Top 12%)3047(Top 19%)3047(Top 128%)
25.2M25.20 mi0.35 mi3901+113620+143620+143531(Top 12%)3075(Top 19%)3075(Top 129%)
Finish26.22 mi1.02 mi3823+783546+743546+743276(Top 12%)2884(Top 18%)2884(Top 121%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21story building
+97ft-345ft

Overall

4240

Males

3984

M45-49

3984

5K→10K

3.1 - 6.2 mi

Top 16%
×5story building
+79ft-138ft

Overall

4484

Males

4200

M45-49

4200

10K→15K

6.2 - 9.3 mi

Top 15%
×3story building
+67ft-78ft

Overall

4240

Males

3984

M45-49

3984

15K→20K

9.3 - 12.4 mi

Top 15%
×5story building
+106ft-86ft

Overall

4280

Males

4003

M45-49

4003

20K→Half

12.4 - 13.1 mi

Top 17%
×2story building
+19ft-37ft

Overall

4930

Males

4559

M45-49

4559

Half→25K

13.1 - 15.5 mi

Top 14%
×4story building
+66ft-88ft

Overall

4035

Males

3759

M45-49

3759

25K→30K

15.5 - 18.6 mi

Top 13%
×9story building
+181ft-148ft

Overall

3736

Males

3455

M45-49

3455

30K→20M

18.6 - 20.0 mi

Top 12%
×5story building
+64ft-50ft

Overall

3457

Males

3193

M45-49

3193

20M→21M

20.0 - 21.0 mi

Top 11%
×8story building
+106ft-24ft

Overall

3058

Males

2823

M45-49

2823

21M→35K

21.0 - 21.8 mi

Top 17%
×7story building
+17ft-86ft

Overall

4722

Males

4165

M45-49

4165

35K→23M

21.8 - 23.0 mi

Top 14%
×5story building
+23ft-63ft

Overall

4051

Males

3610

M45-49

3610

23M→24M

23.0 - 24.0 mi

Top 14%
×6story building
+12ft-82ft

Overall

4054

Males

3571

M45-49

3571

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3428

Males

3047

M45-49

3047

40K→25.2M

24.9 - 25.2 mi

Top 12%
×1story
+13ft-16ft

Overall

3531

Males

3075

M45-49

3075

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2story building
+22ft-21ft

Overall

3276

Males

2884

M45-49

2884

Passing Analysis

Category:
Athletes Passed
1887
Passed By
463
Net Change
+1424
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5247
5K → 10K46142+419#5247#4828
10K → 15K24931+218#4828#4610
15K → 20K17248+124#4610#4486
20K → Half734-27#4486#4513
Half → 25K16737+130#4513#4383
25K → 30K24141+200#4383#4183
30K → 20M11425+89#4183#4094
20M → 21M10314+89#4094#4005
21M → 35K3349-16#4005#4021
35K → 23M8756+31#4021#3990
23M → 24M6040+20#3990#3970
24M → 40K6810+58#3970#3912
40K → 25.2M2413+11#3912#3901
25.2M → Finish10123+78#3901#3823
TOTALS1887463+1424
📊

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