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BOSTON MARATHON 2025

Jim Kelly

Bib: 31046•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:00
Rank: #25514
Start → 5K
31:00 | 9:59/mi
10K· 6.21 mi
1:01:35
Rank: #25211 (+303)
5K → 10K
30:35 | 9:51/mi
15K· 9.32 mi
1:32:55
Rank: #25209 (+2)
10K → 15K
31:20 | 10:05/mi
20K· 12.43 mi
2:05:23
Rank: #25221 (-12)
15K → 20K
32:28 | 10:27/mi
Half· 13.11 mi
2:12:00
Rank: #25163 (+58)
20K → Half
6:37 | 9:42/mi
25K· 15.53 mi
2:36:41
Rank: #24912 (+251)
Half → 25K
24:41 | 10:11/mi
30K· 18.64 mi
3:09:32
Rank: #24594 (+318)
25K → 30K
32:51 | 10:34/mi
20M
3:24:04
Rank: #24497 (+97)
30K → 20M
14:32 | 10:42/mi
21M
3:35:30
Rank: #24368 (+129)
20M → 21M
11:26 | 11:26/mi
35K· 21.75 mi
3:43:33
Rank: #24359 (+9)
21M → 35K
8:03 | 10:46/mi
23M
3:57:30
Rank: #24306 (+53)
35K → 23M
13:57 | 11:08/mi
24M
4:08:16
Rank: #24267 (+39)
23M → 24M
10:46 | 10:46/mi
40K· 24.85 mi
4:17:38
Rank: #24240 (+27)
24M → 40K
9:22 | 10:57/mi
25.2M
4:21:32
Rank: #24206 (+34)
40K → 25.2M
3:54 | 11:19/mi
Finish· 26.22 mi
4:31:47
Rank: #24169 (+37)
25.2M → Finish
10:15 | 10:04/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:12:00
Pace10:04 /mi
2nd Half
Distance13.11 mi
Time2:19:47
Pace10:40 /mi
📊Positive Split: 5.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:3131:009:5931:00
9:59
-
10K
6.21 mi12:23:061:01:359:5530:35
9:51
-0:08
15K
9.32 mi12:54:261:32:559:5831:20
10:05
+0:14
20K
12.43 mi13:26:542:05:2310:0532:28
10:27
+0:22
Half
13.11 mi13:33:312:12:0010:046:37
9:42
-0:45
25K
15.53 mi13:58:122:36:4110:0524:41
10:11
+0:29
30K
18.64 mi14:31:033:09:3210:1032:51
10:34
+0:23
20M
20.00 mi14:45:353:24:0410:1214:32
10:42
+0:08
21M
21.00 mi14:57:013:35:3010:1611:26
11:26
+0:44
35K
21.75 mi15:05:043:43:3310:178:03
10:46
-0:40
23M
23.00 mi15:19:013:57:3010:2013:57
11:08
+0:22
24M
24.00 mi15:29:474:08:1610:2110:46
10:46
-0:22
40K
24.85 mi15:39:094:17:3810:229:22
10:57
+0:11
25.2M
25.20 mi15:43:034:21:3210:233:54
11:19
+0:22
Finish
26.22 mi15:53:184:31:4710:2210:15
10:04
-1:15

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

9:42 /mi

Average Pace

10:22 /mi

Slowest Pace

11:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:19:47

74% of race

Time at Steady Pace

1:12:00

26% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:22 /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 mi11:52:3131:009:5931:00
9:59
#25514
10K
6.21 mi12:23:061:01:359:5530:35
9:51
#25211
15K
9.32 mi12:54:261:32:559:5831:20
10:05
#25209
20K
12.43 mi13:26:542:05:2310:0532:28
10:27
#25221
Half
13.11 mi13:33:312:12:0010:046:37
9:42
#25163
25K
15.53 mi13:58:122:36:4110:0524:41
10:11
#24912
30K
18.64 mi14:31:033:09:3210:1032:51
10:34
#24594
20M
20.00 mi14:45:353:24:0410:1214:32
10:42
#24497
21M
21.00 mi14:57:013:35:3010:1611:26
11:26
#24368
35K
21.75 mi15:05:043:43:3310:178:03
10:46
#24359
23M
23.00 mi15:19:013:57:3010:2013:57
11:08
#24306
24M
24.00 mi15:29:474:08:1610:2110:46
10:46
#24267
40K
24.85 mi15:39:094:17:3810:229:22
10:57
#24240
25.2M
25.20 mi15:43:034:21:3210:233:54
11:19
#24206
Finish
26.22 mi15:53:184:31:4710:2210:15
10:04
#24169
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi25514149611496125166(Top 89%)14783(Top 92%)14783(Top 1174%)
10K6.21 mi3.10 mi25211+30314802+15914802+15924966(Top 88%)14685(Top 91%)14685(Top 1166%)
15K9.32 mi3.11 mi25209+214806-414806-425166(Top 89%)14783(Top 92%)14783(Top 1174%)
20K12.43 mi3.11 mi25221-1214799+714799+725109(Top 88%)14723(Top 91%)14723(Top 1169%)
Half13.11 mi0.68 mi25163+5814772+2714772+2724092(Top 85%)14278(Top 89%)14278(Top 1134%)
25K15.53 mi2.42 mi24912+25114643+12914643+12923684(Top 83%)14044(Top 87%)14044(Top 1115%)
30K18.64 mi3.11 mi24594+31814476+16714476+16723101(Top 81%)13664(Top 85%)13664(Top 1085%)
20M20.00 mi1.36 mi24497+9714423+5314423+5322938(Top 81%)13493(Top 84%)13493(Top 1072%)
21M21.00 mi1.00 mi24368+12914341+8214341+8222476(Top 79%)13196(Top 82%)13196(Top 1048%)
35K21.75 mi0.75 mi24359+914330+1114330+1123720(Top 84%)13757(Top 85%)13757(Top 1093%)
23M23.00 mi1.25 mi24306+5314294+3614294+3623543(Top 83%)13613(Top 85%)13613(Top 1081%)
24M24.00 mi1.00 mi24267+3914267+2714267+2723491(Top 83%)13559(Top 84%)13559(Top 1077%)
40K24.85 mi0.85 mi24240+2714233+3414233+3423042(Top 81%)13260(Top 82%)13260(Top 1053%)
25.2M25.20 mi0.35 mi24206+3414208+2514208+2521545(Top 76%)12568(Top 78%)12568(Top 998%)
Finish26.22 mi1.02 mi24169+3714181+2714181+2723102(Top 81%)13330(Top 83%)13330(Top 1059%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21stories
+97ft-345ft

Overall

25166

Males

14783

M60-64

14783

5K→10K

3.1 - 6.2 mi

Top 88%
×5stories
+79ft-138ft

Overall

24966

Males

14685

M60-64

14685

10K→15K

6.2 - 9.3 mi

Top 89%
×3stories
+67ft-78ft

Overall

25166

Males

14783

M60-64

14783

15K→20K

9.3 - 12.4 mi

Top 88%
×5stories
+106ft-86ft

Overall

25109

Males

14723

M60-64

14723

20K→Half

12.4 - 13.1 mi

Top 85%
×2stories
+19ft-37ft

Overall

24092

Males

14278

M60-64

14278

Half→25K

13.1 - 15.5 mi

Top 83%
×4stories
+66ft-88ft

Overall

23684

Males

14044

M60-64

14044

25K→30K

15.5 - 18.6 mi

Top 81%
×9stories
+181ft-148ft

Overall

23101

Males

13664

M60-64

13664

30K→20M

18.6 - 20.0 mi

Top 81%
×5stories
+64ft-50ft

Overall

22938

Males

13493

M60-64

13493

20M→21M

20.0 - 21.0 mi

Top 79%
×8stories
+106ft-24ft

Overall

22476

Males

13196

M60-64

13196

21M→35K

21.0 - 21.8 mi

Top 84%
×7stories
+17ft-86ft

Overall

23720

Males

13757

M60-64

13757

35K→23M

21.8 - 23.0 mi

Top 83%
×5stories
+23ft-63ft

Overall

23543

Males

13613

M60-64

13613

23M→24M

23.0 - 24.0 mi

Top 83%
×6stories
+12ft-82ft

Overall

23491

Males

13559

M60-64

13559

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

23042

Males

13260

M60-64

13260

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1story
+13ft-16ft

Overall

21545

Males

12568

M60-64

12568

25.2M→Finish

25.2 - 26.2 mi

Top 81%
×2stories
+22ft-21ft

Overall

23102

Males

13330

M60-64

13330

Passing Analysis

Category:
Athletes Passed
1881
Passed By
536
Net Change
+1345
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25514
5K → 10K36966+303#25514#25211
10K → 15K144142+2#25211#25209
15K → 20K136148-12#25209#25221
20K → Half635+58#25221#25163
Half → 25K26211+251#25163#24912
25K → 30K33012+318#24912#24594
30K → 20M1069+97#24594#24497
20M → 21M13910+129#24497#24368
21M → 35K3425+9#24368#24359
35K → 23M8431+53#24359#24306
23M → 24M6324+39#24306#24267
24M → 40K5427+27#24267#24240
40K → 25.2M417+34#24240#24206
25.2M → Finish5619+37#24206#24169
TOTALS1881536+1345
📊

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