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BOSTON MARATHON 2025

Luke Kelly

Bib: 4332•M

NY

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 6%
Gender (Male)
#0 / 16105
Top 9%
Division (M18-39)
#0 / 5642
Top 23%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:59
Rank: #1461
Start → 5K
18:59 | 6:07/mi
10K· 6.21 mi
38:34
Rank: #1910 (-449)
5K → 10K
19:35 | 6:18/mi
15K· 9.32 mi
58:10
Rank: #2049 (-139)
10K → 15K
19:36 | 6:19/mi
20K· 12.43 mi
1:17:39
Rank: #1985 (+64)
15K → 20K
19:29 | 6:16/mi
Half· 13.11 mi
1:21:55
Rank: #1995 (-10)
20K → Half
4:16 | 6:15/mi
25K· 15.53 mi
1:37:06
Rank: #1943 (+52)
Half → 25K
15:11 | 6:16/mi
30K· 18.64 mi
1:56:48
Rank: #1790 (+153)
25K → 30K
19:42 | 6:20/mi
20M
2:05:36
Rank: #1737 (+53)
30K → 20M
8:48 | 6:29/mi
21M
2:12:16
Rank: #1665 (+72)
20M → 21M
6:40 | 6:40/mi
35K· 21.75 mi
2:17:00
Rank: #1659 (+6)
21M → 35K
4:44 | 6:20/mi
23M
2:25:07
Rank: #1582 (+77)
35K → 23M
8:07 | 6:29/mi
24M
2:31:36
Rank: #1568 (+14)
23M → 24M
6:29 | 6:29/mi
40K· 24.85 mi
2:37:17
Rank: #1575 (-7)
24M → 40K
5:41 | 6:39/mi
25.2M
2:39:35
Rank: #1544 (+31)
40K → 25.2M
2:18 | 6:40/mi
Finish· 26.22 mi
2:46:23
Rank: #1599 (-55)
25.2M → Finish
6:48 | 6:40/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:21:55
Pace6:15 /mi
2nd Half
Distance13.11 mi
Time1:24:28
Pace6:27 /mi
📊Positive Split: 3.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:44:5618:596:0718:59
6:07
-
10K
6.21 mi11:04:3138:346:1219:35
6:18
+0:11
15K
9.32 mi11:24:0758:106:1419:36
6:19
+0:01
20K
12.43 mi11:43:361:17:396:1519:29
6:16
-0:03
Half
13.11 mi11:47:521:21:556:154:16
6:15
-0:01
25K
15.53 mi12:03:031:37:066:1515:11
6:16
+0:01
30K
18.64 mi12:22:451:56:486:1619:42
6:20
+0:04
20M
20.00 mi12:31:332:05:366:178:48
6:29
+0:09
21M
21.00 mi12:38:132:12:166:186:40
6:40
+0:11
35K
21.75 mi12:42:572:17:006:184:44
6:20
-0:20
23M
23.00 mi12:51:042:25:076:198:07
6:29
+0:09
24M
24.00 mi12:57:332:31:366:196:29
6:29
0:00
40K
24.85 mi13:03:142:37:176:205:41
6:39
+0:10
25.2M
25.20 mi13:05:322:39:356:202:18
6:40
+0:01
Finish
26.22 mi13:12:202:46:236:216:48
6:40
0:00

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

6:07 /mi

Average Pace

6:21 /mi

Slowest Pace

6:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:01:32

73% of race

Time at Steady Pace

44:51

27% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:21 /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 mi10:44:5618:596:0718:59
6:07
#1461
10K
6.21 mi11:04:3138:346:1219:35
6:18
#1910
15K
9.32 mi11:24:0758:106:1419:36
6:19
#2049
20K
12.43 mi11:43:361:17:396:1519:29
6:16
#1985
Half
13.11 mi11:47:521:21:556:154:16
6:15
#1995
25K
15.53 mi12:03:031:37:066:1515:11
6:16
#1943
30K
18.64 mi12:22:451:56:486:1619:42
6:20
#1790
20M
20.00 mi12:31:332:05:366:178:48
6:29
#1737
21M
21.00 mi12:38:132:12:166:186:40
6:40
#1665
35K
21.75 mi12:42:572:17:006:184:44
6:20
#1659
23M
23.00 mi12:51:042:25:076:198:07
6:29
#1582
24M
24.00 mi12:57:332:31:366:196:29
6:29
#1568
40K
24.85 mi13:03:142:37:176:205:41
6:39
#1575
25.2M
25.20 mi13:05:322:39:356:202:18
6:40
#1544
Finish
26.22 mi13:12:202:46:236:216:48
6:40
#1599
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1461139213922380(Top 8%)2270(Top 14%)2270(Top 40%)
10K6.21 mi3.10 mi1910-4491819-4271819-4272450(Top 9%)2343(Top 15%)2343(Top 42%)
15K9.32 mi3.11 mi2049-1391953-1341953-1342380(Top 8%)2270(Top 14%)2270(Top 40%)
20K12.43 mi3.11 mi1985+641895+581895+581895(Top 7%)1805(Top 11%)1805(Top 32%)
Half13.11 mi0.68 mi1995-101905-101905-102264(Top 8%)2165(Top 13%)2165(Top 38%)
25K15.53 mi2.42 mi1943+521853+521853+521709(Top 6%)1624(Top 10%)1624(Top 29%)
30K18.64 mi3.11 mi1790+1531705+1481705+1481338(Top 5%)1265(Top 8%)1265(Top 22%)
20M20.00 mi1.36 mi1737+531651+541651+541542(Top 5%)1457(Top 9%)1457(Top 26%)
21M21.00 mi1.00 mi1665+721579+721579+721120(Top 4%)1059(Top 7%)1059(Top 19%)
35K21.75 mi0.75 mi1659+61573+61573+61734(Top 6%)1628(Top 10%)1628(Top 29%)
23M23.00 mi1.25 mi1582+771498+751498+751412(Top 5%)1329(Top 8%)1329(Top 24%)
24M24.00 mi1.00 mi1568+141484+141484+141986(Top 7%)1843(Top 11%)1843(Top 33%)
40K24.85 mi0.85 mi1575-71490-61490-62159(Top 8%)1985(Top 12%)1985(Top 35%)
25.2M25.20 mi0.35 mi1544+311460+301460+30744(Top 3%)689(Top 4%)689(Top 12%)
Finish26.22 mi1.02 mi1599-551514-541514-543687(Top 13%)3192(Top 20%)3192(Top 57%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2380

Males

2270

M18-39

2270

5K→10K

3.1 - 6.2 mi

Top 9%
×5stories
+79ft-138ft

Overall

2450

Males

2343

M18-39

2343

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2380

Males

2270

M18-39

2270

15K→20K

9.3 - 12.4 mi

Top 7%
×5stories
+106ft-86ft

Overall

1895

Males

1805

M18-39

1805

20K→Half

12.4 - 13.1 mi

Top 8%
×2stories
+19ft-37ft

Overall

2264

Males

2165

M18-39

2165

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1709

Males

1624

M18-39

1624

25K→30K

15.5 - 18.6 mi

Top 5%
×9stories
+181ft-148ft

Overall

1338

Males

1265

M18-39

1265

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1542

Males

1457

M18-39

1457

20M→21M

20.0 - 21.0 mi

Top 4%
×8stories
+106ft-24ft

Overall

1120

Males

1059

M18-39

1059

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1734

Males

1628

M18-39

1628

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1412

Males

1329

M18-39

1329

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

1986

Males

1843

M18-39

1843

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2159

Males

1985

M18-39

1985

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

744

Males

689

M18-39

689

25.2M→Finish

25.2 - 26.2 mi

Top 13%
×2stories
+22ft-21ft

Overall

3687

Males

3192

M18-39

3192

Passing Analysis

Category:
Athletes Passed
731
Passed By
869
Net Change
-138
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1461
5K → 10K6455-449#1461#1910
10K → 15K27166-139#1910#2049
15K → 20K10036+64#2049#1985
20K → Half616-10#1985#1995
Half → 25K6917+52#1995#1943
25K → 30K17118+153#1943#1790
30K → 20M6512+53#1790#1737
20M → 21M808+72#1737#1665
21M → 35K1913+6#1665#1659
35K → 23M8710+77#1659#1582
23M → 24M3420+14#1582#1568
24M → 40K2835-7#1568#1575
40K → 25.2M310+31#1575#1544
25.2M → Finish863-55#1544#1599
TOTALS731869-138
📊

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