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BOSTON MARATHON 2025

Kristian Cecil

Bib: 3178•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 20%
Gender (Male)
#0 / 16105
Top 32%
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
20:48
Rank: #5404
Start → 5K
20:48 | 6:42/mi
10K· 6.21 mi
41:15
Rank: #4815 (+589)
5K → 10K
20:27 | 6:35/mi
15K· 9.32 mi
1:01:47
Rank: #4621 (+194)
10K → 15K
20:32 | 6:37/mi
20K· 12.43 mi
1:22:45
Rank: #4626 (-5)
15K → 20K
20:58 | 6:45/mi
Half· 13.11 mi
1:27:19
Rank: #4651 (-25)
20K → Half
4:34 | 6:42/mi
25K· 15.53 mi
1:43:37
Rank: #4549 (+102)
Half → 25K
16:18 | 6:43/mi
30K· 18.64 mi
2:07:27
Rank: #5499 (-950)
25K → 30K
23:50 | 7:40/mi
20M
2:16:54
Rank: #5320 (+179)
30K → 20M
9:27 | 6:57/mi
21M
2:26:27
Rank: #5908 (-588)
20M → 21M
9:33 | 9:33/mi
35K· 21.75 mi
2:31:20
Rank: #5759 (+149)
21M → 35K
4:53 | 6:32/mi
23M
2:40:57
Rank: #5791 (-32)
35K → 23M
9:37 | 7:41/mi
24M
2:48:12
Rank: #5749 (+42)
23M → 24M
7:15 | 7:15/mi
40K· 24.85 mi
2:54:57
Rank: #5811 (-62)
24M → 40K
6:45 | 7:54/mi
25.2M
2:57:36
Rank: #5742 (+69)
40K → 25.2M
2:39 | 7:41/mi
Finish· 26.22 mi
3:04:46
Rank: #5693 (+49)
25.2M → Finish
7:10 | 7:02/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:19
Pace6:40 /mi
2nd Half
Distance13.11 mi
Time1:37:27
Pace7:26 /mi
📊Positive Split: 11.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:1020:486:4220:48
6:42
-
10K
6.21 mi10:42:3741:156:3820:27
6:35
-0:07
15K
9.32 mi11:03:091:01:476:3820:32
6:37
+0:02
20K
12.43 mi11:24:071:22:456:4020:58
6:45
+0:08
Half
13.11 mi11:28:411:27:196:404:34
6:42
-0:03
25K
15.53 mi11:44:591:43:376:4016:18
6:43
+0:01
30K
18.64 mi12:08:492:07:276:5023:50
7:40
+0:57
20M
20.00 mi12:18:162:16:546:519:27
6:57
-0:43
21M
21.00 mi12:27:492:26:276:589:33
9:33
+2:36
35K
21.75 mi12:32:422:31:206:584:53
6:32
-3:01
23M
23.00 mi12:42:192:40:577:009:37
7:41
+1:09
24M
24.00 mi12:49:342:48:127:017:15
7:15
-0:26
40K
24.85 mi12:56:192:54:577:026:45
7:54
+0:39
25.2M
25.20 mi12:58:582:57:367:032:39
7:41
-0:13
Finish
26.22 mi13:06:083:04:467:037:10
7:02
-0:39

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

6:32 /mi

Average Pace

7:03 /mi

Slowest Pace

9:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

4:53

3% of race

Time at Steady Pace

2:07:29

69% of race

Time at Slower Pace

52:24

28% of race

Average Pace: 7:03 /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 mi10:22:1020:486:4220:48
6:42
#5404
10K
6.21 mi10:42:3741:156:3820:27
6:35
#4815
15K
9.32 mi11:03:091:01:476:3820:32
6:37
#4621
20K
12.43 mi11:24:071:22:456:4020:58
6:45
#4626
Half
13.11 mi11:28:411:27:196:404:34
6:42
#4651
25K
15.53 mi11:44:591:43:376:4016:18
6:43
#4549
30K
18.64 mi12:08:492:07:276:5023:50
7:40
#5499
20M
20.00 mi12:18:162:16:546:519:27
6:57
#5320
21M
21.00 mi12:27:492:26:276:589:33
9:33
#5908
35K
21.75 mi12:32:422:31:206:584:53
6:32
#5759
23M
23.00 mi12:42:192:40:577:009:37
7:41
#5791
24M
24.00 mi12:49:342:48:127:017:15
7:15
#5749
40K
24.85 mi12:56:192:54:577:026:45
7:54
#5811
25.2M
25.20 mi12:58:582:57:367:032:39
7:41
#5742
Finish
26.22 mi13:06:083:04:467:037:10
7:02
#5693
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5404502150214312(Top 15%)4050(Top 25%)4050(Top 72%)
10K6.21 mi3.10 mi4815+5894503+5184503+5184329(Top 15%)4067(Top 25%)4067(Top 72%)
15K9.32 mi3.11 mi4621+1944330+1734330+1734312(Top 15%)4050(Top 25%)4050(Top 72%)
20K12.43 mi3.11 mi4626-54327+34327+34844(Top 17%)4483(Top 28%)4483(Top 79%)
Half13.11 mi0.68 mi4651-254346-194346-195262(Top 19%)4857(Top 30%)4857(Top 86%)
25K15.53 mi2.42 mi4549+1024251+954251+954316(Top 15%)4004(Top 25%)4004(Top 71%)
30K18.64 mi3.11 mi5499-9505038-7875038-7878976(Top 32%)7122(Top 44%)7122(Top 126%)
20M20.00 mi1.36 mi5320+1794875+1634875+1633851(Top 14%)3544(Top 22%)3544(Top 63%)
21M21.00 mi1.00 mi5908-5885338-4635338-46316268(Top 57%)10360(Top 64%)10360(Top 184%)
35K21.75 mi0.75 mi5759+1495216+1225216+1222648(Top 9%)2467(Top 15%)2467(Top 44%)
23M23.00 mi1.25 mi5791-325219-35219-37763(Top 27%)6022(Top 37%)6022(Top 107%)
24M24.00 mi1.00 mi5749+425172+475172+476116(Top 22%)4993(Top 31%)4993(Top 88%)
40K24.85 mi0.85 mi5811-625202-305202-309386(Top 33%)6726(Top 42%)6726(Top 119%)
25.2M25.20 mi0.35 mi5742+695141+615141+614288(Top 15%)3644(Top 23%)3644(Top 65%)
Finish26.22 mi1.02 mi5693+495091+505091+505943(Top 21%)4701(Top 29%)4701(Top 83%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

4312

Males

4050

M18-39

4050

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

4329

Males

4067

M18-39

4067

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

4312

Males

4050

M18-39

4050

15K→20K

9.3 - 12.4 mi

Top 17%
×5stories
+106ft-86ft

Overall

4844

Males

4483

M18-39

4483

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

5262

Males

4857

M18-39

4857

Half→25K

13.1 - 15.5 mi

Top 15%
×4stories
+66ft-88ft

Overall

4316

Males

4004

M18-39

4004

25K→30K

15.5 - 18.6 mi

Top 32%
×9stories
+181ft-148ft

Overall

8976

Males

7122

M18-39

7122

30K→20M

18.6 - 20.0 mi

Top 14%
×5stories
+64ft-50ft

Overall

3851

Males

3544

M18-39

3544

20M→21M

20.0 - 21.0 mi

Top 57%
×8stories
+106ft-24ft

Overall

16268

Males

10360

M18-39

10360

21M→35K

21.0 - 21.8 mi

Top 9%
×7stories
+17ft-86ft

Overall

2648

Males

2467

M18-39

2467

35K→23M

21.8 - 23.0 mi

Top 27%
×5stories
+23ft-63ft

Overall

7763

Males

6022

M18-39

6022

23M→24M

23.0 - 24.0 mi

Top 22%
×6stories
+12ft-82ft

Overall

6116

Males

4993

M18-39

4993

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

9386

Males

6726

M18-39

6726

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1story
+13ft-16ft

Overall

4288

Males

3644

M18-39

3644

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2stories
+22ft-21ft

Overall

5943

Males

4701

M18-39

4701

Passing Analysis

Category:
Athletes Passed
1841
Passed By
2130
Net Change
-289
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5404
5K → 10K61425+589#5404#4815
10K → 15K23238+194#4815#4621
15K → 20K117122-5#4621#4626
20K → Half1641-25#4626#4651
Half → 25K15250+102#4651#4549
25K → 30K33983-950#4549#5499
30K → 20M19011+179#5499#5320
20M → 21M6594-588#5320#5908
21M → 35K1490+149#5908#5759
35K → 23M72104-32#5759#5791
23M → 24M7028+42#5791#5749
24M → 40K3597-62#5749#5811
40K → 25.2M723+69#5811#5742
25.2M → Finish8334+49#5742#5693
TOTALS18412130-289
📊

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