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BOSTON MARATHON 2025

Craig Dubois

Bib: 14162•M

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 40%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 42%
Division (M60-64)
#0 / 1259
Top 11%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:30/mi
23:19
↑ 97↓ 3451.5%
10K· 6.21 mi
7:29/mi
46:35
↑ 79↓ 1380.4%
15K· 9.32 mi
7:30/mi
1:09:52
↑ 67↓ 78
20K· 12.43 mi
7:39/mi
1:33:37
↑ 106↓ 860.1%
Half· 13.11 mi
7:39/mi
1:38:50
↑ 19↓ 370.5%
25K· 15.53 mi
7:45/mi
1:57:38
↑ 66↓ 880.2%
30K· 18.64 mi
8:00/mi
2:22:28
↑ 181↓ 1480.2%
20M
8:09/mi
2:33:32
↑ 64↓ 500.2%
21M
8:25/mi
2:41:57
↑ 106↓ 241.6%
35K· 21.75 mi
7:55/mi
2:47:52
↑ 17↓ 861.7%
23M
8:14/mi
2:58:11
↑ 23↓ 630.6%
24M
8:08/mi
3:06:19
↓ 821.3%
40K· 24.85 mi
8:07/mi
3:13:15
↓ 200.3%
25.2M
8:39/mi
3:16:14
↑ 13↓ 160.2%
Finish· 26.22 mi
7:34/mi
3:23:57
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:50
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time1:45:07
Pace8:01 /mi
📊Positive Split: 6.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:3223:197:3023:19
7:30
-
10K
6.21 mi11:16:4846:357:3023:16
7:29
-0:01
15K
9.32 mi11:40:051:09:527:3023:17
7:30
+0:01
20K
12.43 mi12:03:501:33:377:3223:45
7:39
+0:09
Half
13.11 mi12:09:031:38:507:325:13
7:39
0:00
25K
15.53 mi12:27:511:57:387:3418:48
7:45
+0:06
30K
18.64 mi12:52:412:22:287:3924:50
8:00
+0:15
20M
20.00 mi13:03:452:33:327:4111:04
8:09
+0:09
21M
21.00 mi13:12:102:41:577:438:25
8:25
+0:16
35K
21.75 mi13:18:052:47:527:435:55
7:55
-0:30
23M
23.00 mi13:28:242:58:117:4510:19
8:14
+0:19
24M
24.00 mi13:36:323:06:197:468:08
8:08
-0:06
40K
24.85 mi13:43:283:13:157:476:56
8:07
-0:01
25.2M
25.20 mi13:46:273:16:147:472:59
8:39
+0:32
Finish
26.22 mi13:54:103:23:577:477:43
7:34
-1:05

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

7:29 /mi

Average Pace

7:47 /mi

Slowest Pace

8:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:02:14

89% of race

Time at Steady Pace

21:43

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:47 /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 mi10:53:3223:197:3023:19
7:30
#12283
10K
6.21 mi11:16:4846:357:3023:16
7:29
#12089
15K
9.32 mi11:40:051:09:527:3023:17
7:30
#11938
20K
12.43 mi12:03:501:33:377:3223:45
7:39
#11923
Half
13.11 mi12:09:031:38:507:325:13
7:39
#11971
25K
15.53 mi12:27:511:57:387:3418:48
7:45
#11940
30K
18.64 mi12:52:412:22:287:3924:50
8:00
#11755
20M
20.00 mi13:03:452:33:327:4111:04
8:09
#11696
21M
21.00 mi13:12:102:41:577:438:25
8:25
#11584
35K
21.75 mi13:18:052:47:527:435:55
7:55
#11562
23M
23.00 mi13:28:242:58:117:4510:19
8:14
#11524
24M
24.00 mi13:36:323:06:197:468:08
8:08
#11533
40K
24.85 mi13:43:283:13:157:476:56
8:07
#11479
25.2M
25.20 mi13:46:273:16:147:472:59
8:39
#11428
Finish
26.22 mi13:54:103:23:577:477:43
7:34
#11316
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi122839296929611706(Top 41%)8931(Top 55%)8931(Top 709%)
10K6.21 mi3.10 mi12089+1949197+999197+9911995(Top 42%)9146(Top 57%)9146(Top 726%)
15K9.32 mi3.11 mi11938+1519110+879110+8711706(Top 41%)8931(Top 55%)8931(Top 709%)
20K12.43 mi3.11 mi11923+159054+569054+5611900(Top 42%)8921(Top 55%)8921(Top 709%)
Half13.11 mi0.68 mi11971-489079-259079-2512892(Top 45%)9399(Top 58%)9399(Top 747%)
25K15.53 mi2.42 mi11940+319017+629017+6211954(Top 42%)8826(Top 55%)8826(Top 701%)
30K18.64 mi3.11 mi11755+1858850+1678850+16711315(Top 40%)8347(Top 52%)8347(Top 663%)
20M20.00 mi1.36 mi11696+598792+588792+5811407(Top 40%)8236(Top 51%)8236(Top 654%)
21M21.00 mi1.00 mi11584+1128696+968696+969941(Top 35%)7331(Top 46%)7331(Top 582%)
35K21.75 mi0.75 mi11562+228662+348662+3411592(Top 41%)8127(Top 50%)8127(Top 646%)
23M23.00 mi1.25 mi11524+388603+598603+5911612(Top 41%)8040(Top 50%)8040(Top 639%)
24M24.00 mi1.00 mi11533-98569+348569+3412112(Top 43%)8218(Top 51%)8218(Top 653%)
40K24.85 mi0.85 mi11479+548507+628507+6210918(Top 38%)7528(Top 47%)7528(Top 598%)
25.2M25.20 mi0.35 mi11428+518465+428465+429685(Top 34%)6804(Top 42%)6804(Top 540%)
Finish26.22 mi1.02 mi11316+1128375+908375+909717(Top 34%)6828(Top 42%)6828(Top 542%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21story building
+97ft-345ft

Overall

11706

Males

8931

M60-64

8931

5K→10K

3.1 - 6.2 mi

Top 42%
×5story building
+79ft-138ft

Overall

11995

Males

9146

M60-64

9146

10K→15K

6.2 - 9.3 mi

Top 41%
×3story building
+67ft-78ft

Overall

11706

Males

8931

M60-64

8931

15K→20K

9.3 - 12.4 mi

Top 42%
×5story building
+106ft-86ft

Overall

11900

Males

8921

M60-64

8921

20K→Half

12.4 - 13.1 mi

Top 45%
×2story building
+19ft-37ft

Overall

12892

Males

9399

M60-64

9399

Half→25K

13.1 - 15.5 mi

Top 42%
×4story building
+66ft-88ft

Overall

11954

Males

8826

M60-64

8826

25K→30K

15.5 - 18.6 mi

Top 40%
×9story building
+181ft-148ft

Overall

11315

Males

8347

M60-64

8347

30K→20M

18.6 - 20.0 mi

Top 40%
×5story building
+64ft-50ft

Overall

11407

Males

8236

M60-64

8236

20M→21M

20.0 - 21.0 mi

Top 35%
×8story building
+106ft-24ft

Overall

9941

Males

7331

M60-64

7331

21M→35K

21.0 - 21.8 mi

Top 41%
×7story building
+17ft-86ft

Overall

11592

Males

8127

M60-64

8127

35K→23M

21.8 - 23.0 mi

Top 41%
×5story building
+23ft-63ft

Overall

11612

Males

8040

M60-64

8040

23M→24M

23.0 - 24.0 mi

Top 43%
×6story building
+12ft-82ft

Overall

12112

Males

8218

M60-64

8218

24M→40K

24.0 - 24.9 mi

Top 38%
×1story
+6ft-20ft

Overall

10918

Males

7528

M60-64

7528

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1story
+13ft-16ft

Overall

9685

Males

6804

M60-64

6804

25.2M→Finish

25.2 - 26.2 mi

Top 34%
×2story building
+22ft-21ft

Overall

9717

Males

6828

M60-64

6828

Passing Analysis

Category:
Athletes Passed
2230
Passed By
1263
Net Change
+967
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12283
5K → 10K364170+194#12283#12089
10K → 15K264113+151#12089#11938
15K → 20K204189+15#11938#11923
20K → Half2270-48#11923#11971
Half → 25K179148+31#11971#11940
25K → 30K313128+185#11940#11755
30K → 20M14081+59#11755#11696
20M → 21M16250+112#11696#11584
21M → 35K6543+22#11584#11562
35K → 23M12183+38#11562#11524
23M → 24M91100-9#11524#11533
24M → 40K9945+54#11533#11479
40K → 25.2M6817+51#11479#11428
25.2M → Finish13826+112#11428#11316
TOTALS22301263+967
📊

Passing Visuals

Category:
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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