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BOSTON MARATHON 2025

Sean Kineavy

Bib: 3617•M

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 28%
Gender (Male)
#0 / 16105
Top 41%
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:55
Rank: #3213
Start → 5K
19:55 | 6:25/mi
10K· 6.21 mi
40:03
Rank: #3376 (-163)
5K → 10K
20:08 | 6:29/mi
15K· 9.32 mi
1:00:21
Rank: #3515 (-139)
10K → 15K
20:18 | 6:32/mi
20K· 12.43 mi
1:21:41
Rank: #3967 (-452)
15K → 20K
21:20 | 6:52/mi
Half· 13.11 mi
1:26:23
Rank: #4081 (-114)
20K → Half
4:42 | 6:53/mi
25K· 15.53 mi
1:44:17
Rank: #4922 (-841)
Half → 25K
17:54 | 7:23/mi
30K· 18.64 mi
2:08:07
Rank: #5771 (-849)
25K → 30K
23:50 | 7:40/mi
20M
2:19:14
Rank: #6148 (-377)
30K → 20M
11:07 | 8:11/mi
21M
2:27:46
Rank: #6306 (-158)
20M → 21M
8:32 | 8:32/mi
35K· 21.75 mi
2:34:17
Rank: #6587 (-281)
21M → 35K
6:31 | 8:43/mi
23M
2:45:29
Rank: #7070 (-483)
35K → 23M
11:12 | 8:57/mi
24M
2:54:19
Rank: #7434 (-364)
23M → 24M
8:50 | 8:50/mi
40K· 24.85 mi
3:01:58
Rank: #7752 (-318)
24M → 40K
7:39 | 8:57/mi
25.2M
3:05:09
Rank: #7815 (-63)
40K → 25.2M
3:11 | 9:14/mi
Finish· 26.22 mi
3:13:33
Rank: #8086 (-271)
25.2M → Finish
8:24 | 8:15/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:23
Pace6:35 /mi
2nd Half
Distance13.11 mi
Time1:47:10
Pace8:11 /mi
📊Positive Split: 24.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:4419:556:2519:55
6:25
-
10K
6.21 mi10:42:5240:036:2720:08
6:29
+0:04
15K
9.32 mi11:03:101:00:216:2820:18
6:32
+0:03
20K
12.43 mi11:24:301:21:416:3421:20
6:52
+0:20
Half
13.11 mi11:29:121:26:236:354:42
6:53
+0:01
25K
15.53 mi11:47:061:44:176:4317:54
7:23
+0:30
30K
18.64 mi12:10:562:08:076:5223:50
7:40
+0:17
20M
20.00 mi12:22:032:19:146:5811:07
8:11
+0:31
21M
21.00 mi12:30:352:27:467:028:32
8:32
+0:21
35K
21.75 mi12:37:062:34:177:066:31
8:43
+0:11
23M
23.00 mi12:48:182:45:297:1211:12
8:57
+0:14
24M
24.00 mi12:57:082:54:197:168:50
8:50
-0:07
40K
24.85 mi13:04:473:01:587:197:39
8:57
+0:07
25.2M
25.20 mi13:07:583:05:097:213:11
9:14
+0:17
Finish
26.22 mi13:16:223:13:337:238:24
8:15
-0:59

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

6:25 /mi

Average Pace

7:23 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:08:07

66% of race

Time at Steady Pace

28:03

14% of race

Time at Slower Pace

37:23

19% of race

Average Pace: 7:23 /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 mi10:22:4419:556:2519:55
6:25
#3213
10K
6.21 mi10:42:5240:036:2720:08
6:29
#3376
15K
9.32 mi11:03:101:00:216:2820:18
6:32
#3515
20K
12.43 mi11:24:301:21:416:3421:20
6:52
#3967
Half
13.11 mi11:29:121:26:236:354:42
6:53
#4081
25K
15.53 mi11:47:061:44:176:4317:54
7:23
#4922
30K
18.64 mi12:10:562:08:076:5223:50
7:40
#5771
20M
20.00 mi12:22:032:19:146:5811:07
8:11
#6148
21M
21.00 mi12:30:352:27:467:028:32
8:32
#6306
35K
21.75 mi12:37:062:34:177:066:31
8:43
#6587
23M
23.00 mi12:48:182:45:297:1211:12
8:57
#7070
24M
24.00 mi12:57:082:54:197:168:50
8:50
#7434
40K
24.85 mi13:04:473:01:587:197:39
8:57
#7752
25.2M
25.20 mi13:07:583:05:097:213:11
9:14
#7815
Finish
26.22 mi13:16:223:13:337:238:24
8:15
#8086
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3213305330533787(Top 13%)3573(Top 22%)3573(Top 63%)
10K6.21 mi3.10 mi3376-1633206-1533206-1533593(Top 13%)3400(Top 21%)3400(Top 60%)
15K9.32 mi3.11 mi3515-1393333-1273333-1273787(Top 13%)3573(Top 22%)3573(Top 63%)
20K12.43 mi3.11 mi3967-4523736-4033736-4035925(Top 21%)5373(Top 33%)5373(Top 95%)
Half13.11 mi0.68 mi4081-1143843-1073843-1076825(Top 24%)6090(Top 38%)6090(Top 108%)
25K15.53 mi2.42 mi4922-8414574-7314574-7318997(Top 32%)7333(Top 46%)7333(Top 130%)
30K18.64 mi3.11 mi5771-8495254-6805254-6808977(Top 32%)7123(Top 44%)7123(Top 126%)
20M20.00 mi1.36 mi6148-3775535-2815535-28111660(Top 41%)8350(Top 52%)8350(Top 148%)
21M21.00 mi1.00 mi6306-1585649-1145649-11410655(Top 38%)7687(Top 48%)7687(Top 136%)
35K21.75 mi0.75 mi6587-2815836-1875836-18716692(Top 59%)10466(Top 65%)10466(Top 186%)
23M23.00 mi1.25 mi7070-4836145-3096145-30915914(Top 56%)10026(Top 62%)10026(Top 178%)
24M24.00 mi1.00 mi7434-3646344-1996344-19916464(Top 58%)10228(Top 64%)10228(Top 181%)
40K24.85 mi0.85 mi7752-3186515-1716515-17115956(Top 56%)9882(Top 61%)9882(Top 175%)
25.2M25.20 mi0.35 mi7815-636541-266541-2612989(Top 46%)8434(Top 52%)8434(Top 149%)
Finish26.22 mi1.02 mi8086-2716683-1426683-14214509(Top 51%)9250(Top 57%)9250(Top 164%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21stories
+97ft-345ft

Overall

3787

Males

3573

M18-39

3573

5K→10K

3.1 - 6.2 mi

Top 13%
×5stories
+79ft-138ft

Overall

3593

Males

3400

M18-39

3400

10K→15K

6.2 - 9.3 mi

Top 13%
×3stories
+67ft-78ft

Overall

3787

Males

3573

M18-39

3573

15K→20K

9.3 - 12.4 mi

Top 21%
×5stories
+106ft-86ft

Overall

5925

Males

5373

M18-39

5373

20K→Half

12.4 - 13.1 mi

Top 24%
×2stories
+19ft-37ft

Overall

6825

Males

6090

M18-39

6090

Half→25K

13.1 - 15.5 mi

Top 32%
×4stories
+66ft-88ft

Overall

8997

Males

7333

M18-39

7333

25K→30K

15.5 - 18.6 mi

Top 32%
×9stories
+181ft-148ft

Overall

8977

Males

7123

M18-39

7123

30K→20M

18.6 - 20.0 mi

Top 41%
×5stories
+64ft-50ft

Overall

11660

Males

8350

M18-39

8350

20M→21M

20.0 - 21.0 mi

Top 38%
×8stories
+106ft-24ft

Overall

10655

Males

7687

M18-39

7687

21M→35K

21.0 - 21.8 mi

Top 59%
×7stories
+17ft-86ft

Overall

16692

Males

10466

M18-39

10466

35K→23M

21.8 - 23.0 mi

Top 56%
×5stories
+23ft-63ft

Overall

15914

Males

10026

M18-39

10026

23M→24M

23.0 - 24.0 mi

Top 58%
×6stories
+12ft-82ft

Overall

16464

Males

10228

M18-39

10228

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

15956

Males

9882

M18-39

9882

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

12989

Males

8434

M18-39

8434

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2stories
+22ft-21ft

Overall

14509

Males

9250

M18-39

9250

Passing Analysis

Category:
Athletes Passed
358
Passed By
5231
Net Change
-4873
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3213
5K → 10K75238-163#3213#3376
10K → 15K52191-139#3376#3515
15K → 20K20472-452#3515#3967
20K → Half1115-114#3967#4081
Half → 25K13854-841#4081#4922
25K → 30K51900-849#4922#5771
30K → 20M11388-377#5771#6148
20M → 21M30188-158#6148#6306
21M → 35K12293-281#6306#6587
35K → 23M22505-483#6587#7070
23M → 24M16380-364#7070#7434
24M → 40K21339-318#7434#7752
40K → 25.2M1578-63#7752#7815
25.2M → Finish19290-271#7815#8086
TOTALS3585231-4873
📊

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