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BOSTON MARATHON 2025

Kyle Cloutier

Bib: 3064•M

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 6%
Gender (Male)
#0 / 16105
Top 10%
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
19:32
Rank: #2372
Start → 5K
19:32 | 6:17/mi
10K· 6.21 mi
39:09
Rank: #2416 (-44)
5K → 10K
19:37 | 6:19/mi
15K· 9.32 mi
58:25
Rank: #2190 (+226)
10K → 15K
19:16 | 6:12/mi
20K· 12.43 mi
1:17:43
Rank: #2016 (+174)
15K → 20K
19:18 | 6:13/mi
Half· 13.11 mi
1:22:00
Rank: #2035 (-19)
20K → Half
4:17 | 6:17/mi
25K· 15.53 mi
1:37:18
Rank: #2017 (+18)
Half → 25K
15:18 | 6:19/mi
30K· 18.64 mi
1:57:26
Rank: #1946 (+71)
25K → 30K
20:08 | 6:29/mi
20M
2:06:18
Rank: #1908 (+38)
30K → 20M
8:52 | 6:31/mi
21M
2:13:06
Rank: #1842 (+66)
20M → 21M
6:48 | 6:48/mi
35K· 21.75 mi
2:17:54
Rank: #1831 (+11)
21M → 35K
4:48 | 6:25/mi
23M
2:26:01
Rank: #1769 (+62)
35K → 23M
8:07 | 6:29/mi
24M
2:32:24
Rank: #1729 (+40)
23M → 24M
6:23 | 6:23/mi
40K· 24.85 mi
2:37:58
Rank: #1705 (+24)
24M → 40K
5:34 | 6:31/mi
25.2M
2:40:23
Rank: #1691 (+14)
40K → 25.2M
2:25 | 7:00/mi
Finish· 26.22 mi
2:46:41
Rank: #1659 (+32)
25.2M → Finish
6:18 | 6:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:00
Pace6:15 /mi
2nd Half
Distance13.11 mi
Time1:24:41
Pace6:28 /mi
📊Positive Split: 3.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:3819:326:1719:32
6:17
-
10K
6.21 mi10:40:1539:096:1819:37
6:19
+0:02
15K
9.32 mi10:59:3158:256:1619:16
6:12
-0:07
20K
12.43 mi11:18:491:17:436:1519:18
6:13
+0:01
Half
13.11 mi11:23:061:22:006:154:17
6:17
+0:04
25K
15.53 mi11:38:241:37:186:1615:18
6:19
+0:02
30K
18.64 mi11:58:321:57:266:1820:08
6:29
+0:10
20M
20.00 mi12:07:242:06:186:198:52
6:31
+0:02
21M
21.00 mi12:14:122:13:066:206:48
6:48
+0:17
35K
21.75 mi12:19:002:17:546:204:48
6:25
-0:23
23M
23.00 mi12:27:072:26:016:218:07
6:29
+0:04
24M
24.00 mi12:33:302:32:246:216:23
6:23
-0:06
40K
24.85 mi12:39:042:37:586:215:34
6:31
+0:08
25.2M
25.20 mi12:41:292:40:236:222:25
7:00
+0:29
Finish
26.22 mi12:47:472:46:416:226:18
6:11
-0:49

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

6:11 /mi

Average Pace

6:22 /mi

Slowest Pace

7:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:44:16

99% of race

Time at Steady Pace

2:25

1% 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 mi10:20:3819:326:1719:32
6:17
#2372
10K
6.21 mi10:40:1539:096:1819:37
6:19
#2416
15K
9.32 mi10:59:3158:256:1619:16
6:12
#2190
20K
12.43 mi11:18:491:17:436:1519:18
6:13
#2016
Half
13.11 mi11:23:061:22:006:154:17
6:17
#2035
25K
15.53 mi11:38:241:37:186:1615:18
6:19
#2017
30K
18.64 mi11:58:321:57:266:1820:08
6:29
#1946
20M
20.00 mi12:07:242:06:186:198:52
6:31
#1908
21M
21.00 mi12:14:122:13:066:206:48
6:48
#1842
35K
21.75 mi12:19:002:17:546:204:48
6:25
#1831
23M
23.00 mi12:27:072:26:016:218:07
6:29
#1769
24M
24.00 mi12:33:302:32:246:216:23
6:23
#1729
40K
24.85 mi12:39:042:37:586:215:34
6:31
#1705
25.2M
25.20 mi12:41:292:40:236:222:25
7:00
#1691
Finish
26.22 mi12:47:472:46:416:226:18
6:11
#1659
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2372226122611880(Top 7%)1791(Top 11%)1791(Top 32%)
10K6.21 mi3.10 mi2416-442303-422303-422503(Top 9%)2393(Top 15%)2393(Top 42%)
15K9.32 mi3.11 mi2190+2262091+2122091+2121880(Top 7%)1791(Top 11%)1791(Top 32%)
20K12.43 mi3.11 mi2016+1741924+1671924+1671627(Top 6%)1545(Top 10%)1545(Top 27%)
Half13.11 mi0.68 mi2035-191943-191943-192409(Top 8%)2306(Top 14%)2306(Top 41%)
25K15.53 mi2.42 mi2017+181922+211922+211919(Top 7%)1825(Top 11%)1825(Top 32%)
30K18.64 mi3.11 mi1946+711853+691853+691898(Top 7%)1808(Top 11%)1808(Top 32%)
20M20.00 mi1.36 mi1908+381816+371816+371725(Top 6%)1631(Top 10%)1631(Top 29%)
21M21.00 mi1.00 mi1842+661751+651751+651543(Top 5%)1454(Top 9%)1454(Top 26%)
35K21.75 mi0.75 mi1831+111739+121739+122101(Top 7%)1968(Top 12%)1968(Top 35%)
23M23.00 mi1.25 mi1769+621678+611678+611413(Top 5%)1330(Top 8%)1330(Top 24%)
24M24.00 mi1.00 mi1729+401637+411637+411610(Top 6%)1503(Top 9%)1503(Top 27%)
40K24.85 mi0.85 mi1705+241614+231614+231652(Top 6%)1528(Top 9%)1528(Top 27%)
25.2M25.20 mi0.35 mi1691+141602+121602+121526(Top 5%)1397(Top 9%)1397(Top 25%)
Finish26.22 mi1.02 mi1659+321570+321570+321476(Top 5%)1374(Top 9%)1374(Top 24%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21stories
+97ft-345ft

Overall

1880

Males

1791

M18-39

1791

5K→10K

3.1 - 6.2 mi

Top 9%
×5stories
+79ft-138ft

Overall

2503

Males

2393

M18-39

2393

10K→15K

6.2 - 9.3 mi

Top 7%
×3stories
+67ft-78ft

Overall

1880

Males

1791

M18-39

1791

15K→20K

9.3 - 12.4 mi

Top 6%
×5stories
+106ft-86ft

Overall

1627

Males

1545

M18-39

1545

20K→Half

12.4 - 13.1 mi

Top 8%
×2stories
+19ft-37ft

Overall

2409

Males

2306

M18-39

2306

Half→25K

13.1 - 15.5 mi

Top 7%
×4stories
+66ft-88ft

Overall

1919

Males

1825

M18-39

1825

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

1898

Males

1808

M18-39

1808

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1725

Males

1631

M18-39

1631

20M→21M

20.0 - 21.0 mi

Top 5%
×8stories
+106ft-24ft

Overall

1543

Males

1454

M18-39

1454

21M→35K

21.0 - 21.8 mi

Top 7%
×7stories
+17ft-86ft

Overall

2101

Males

1968

M18-39

1968

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1413

Males

1330

M18-39

1330

23M→24M

23.0 - 24.0 mi

Top 6%
×6stories
+12ft-82ft

Overall

1610

Males

1503

M18-39

1503

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1652

Males

1528

M18-39

1528

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1526

Males

1397

M18-39

1397

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1476

Males

1374

M18-39

1374

Passing Analysis

Category:
Athletes Passed
1061
Passed By
348
Net Change
+713
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2372
5K → 10K84128-44#2372#2416
10K → 15K2348+226#2416#2190
15K → 20K1773+174#2190#2016
20K → Half322-19#2016#2035
Half → 25K6648+18#2035#2017
25K → 30K10534+71#2017#1946
30K → 20M5618+38#1946#1908
20M → 21M7913+66#1908#1842
21M → 35K2918+11#1842#1831
35K → 23M686+62#1831#1769
23M → 24M5414+40#1769#1729
24M → 40K4016+24#1729#1705
40K → 25.2M239+14#1705#1691
25.2M → Finish4311+32#1691#1659
TOTALS1061348+713
📊

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