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BOSTON MARATHON 2025

Benjamin Boudreaux

Bib: 8214•M

NY

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
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
26:07
Rank: #19335
Start → 5K
26:07 | 8:24/mi
10K· 6.21 mi
51:58
Rank: #19014 (+321)
5K → 10K
25:51 | 8:19/mi
15K· 9.32 mi
1:16:38
Rank: #17899 (+1115)
10K → 15K
24:40 | 7:56/mi
20K· 12.43 mi
1:41:04
Rank: #16919 (+980)
15K → 20K
24:26 | 7:52/mi
Half· 13.11 mi
1:46:11
Rank: #16675 (+244)
20K → Half
5:07 | 7:30/mi
25K· 15.53 mi
2:06:02
Rank: #16404 (+271)
Half → 25K
19:51 | 8:11/mi
30K· 18.64 mi
2:35:00
Rank: #16916 (-512)
25K → 30K
28:58 | 9:19/mi
20M
2:48:49
Rank: #17393 (-477)
30K → 20M
13:49 | 10:10/mi
21M
2:59:38
Rank: #17719 (-326)
20M → 21M
10:49 | 10:49/mi
35K· 21.75 mi
3:06:58
Rank: #17910 (-191)
21M → 35K
7:20 | 9:48/mi
23M
3:20:01
Rank: #18269 (-359)
35K → 23M
13:03 | 10:25/mi
24M
3:29:12
Rank: #18241 (+28)
23M → 24M
9:11 | 9:11/mi
40K· 24.85 mi
3:36:59
Rank: #18184 (+57)
24M → 40K
7:47 | 9:06/mi
25.2M
3:40:26
Rank: #18178 (+6)
40K → 25.2M
3:27 | 10:00/mi
Finish· 26.22 mi
3:48:42
Rank: #18014 (+164)
25.2M → Finish
8:16 | 8:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:11
Pace8:06 /mi
2nd Half
Distance13.11 mi
Time2:02:31
Pace9:21 /mi
📊Positive Split: 15.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:36:1726:078:2426:07
8:24
-
10K
6.21 mi11:02:0851:588:2225:51
8:19
-0:05
15K
9.32 mi11:26:481:16:388:1324:40
7:56
-0:23
20K
12.43 mi11:51:141:41:048:0824:26
7:52
-0:04
Half
13.11 mi11:56:211:46:118:065:07
7:30
-0:22
25K
15.53 mi12:16:122:06:028:0719:51
8:11
+0:41
30K
18.64 mi12:45:102:35:008:1928:58
9:19
+1:08
20M
20.00 mi12:58:592:48:498:2613:49
10:10
+0:51
21M
21.00 mi13:09:482:59:388:3310:49
10:49
+0:39
35K
21.75 mi13:17:083:06:588:367:20
9:48
-1:01
23M
23.00 mi13:30:113:20:018:4213:03
10:25
+0:37
24M
24.00 mi13:39:223:29:128:439:11
9:11
-1:14
40K
24.85 mi13:47:093:36:598:447:47
9:06
-0:05
25.2M
25.20 mi13:50:363:40:268:453:27
10:00
+0:54
Finish
26.22 mi13:58:523:48:428:448:16
8:07
-1:53

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

7:30 /mi

Average Pace

8:44 /mi

Slowest Pace

10:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:14:18

59% of race

Time at Steady Pace

45:56

20% of race

Time at Slower Pace

48:28

21% of race

Average Pace: 8:43 /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 mi10:36:1726:078:2426:07
8:24
#19335
10K
6.21 mi11:02:0851:588:2225:51
8:19
#19014
15K
9.32 mi11:26:481:16:388:1324:40
7:56
#17899
20K
12.43 mi11:51:141:41:048:0824:26
7:52
#16919
Half
13.11 mi11:56:211:46:118:065:07
7:30
#16675
25K
15.53 mi12:16:122:06:028:0719:51
8:11
#16404
30K
18.64 mi12:45:102:35:008:1928:58
9:19
#16916
20M
20.00 mi12:58:592:48:498:2613:49
10:10
#17393
21M
21.00 mi13:09:482:59:388:3310:49
10:49
#17719
35K
21.75 mi13:17:083:06:588:367:20
9:48
#17910
23M
23.00 mi13:30:113:20:018:4213:03
10:25
#18269
24M
24.00 mi13:39:223:29:128:439:11
9:11
#18241
40K
24.85 mi13:47:093:36:598:447:47
9:06
#18184
25.2M
25.20 mi13:50:363:40:268:453:27
10:00
#18178
Finish
26.22 mi13:58:523:48:428:448:16
8:07
#18014
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi19335121751217515562(Top 55%)10630(Top 66%)10630(Top 188%)
10K6.21 mi3.10 mi19014+32112044+13112044+13118662(Top 66%)11921(Top 74%)11921(Top 211%)
15K9.32 mi3.11 mi17899+111511580+46411580+46415562(Top 55%)10630(Top 66%)10630(Top 188%)
20K12.43 mi3.11 mi16919+98011177+40311177+40313792(Top 49%)9779(Top 61%)9779(Top 173%)
Half13.11 mi0.68 mi16675+24411081+9611081+9611714(Top 41%)8924(Top 55%)8924(Top 158%)
25K15.53 mi2.42 mi16404+27110950+13110950+13115228(Top 54%)10328(Top 64%)10328(Top 183%)
30K18.64 mi3.11 mi16916-51211105-15511105-15519209(Top 68%)11924(Top 74%)11924(Top 211%)
20M20.00 mi1.36 mi17393-47711266-16111266-16121463(Top 76%)12796(Top 79%)12796(Top 227%)
21M21.00 mi1.00 mi17719-32611389-12311389-12320878(Top 74%)12432(Top 77%)12432(Top 220%)
35K21.75 mi0.75 mi17910-19111473-8411473-8421315(Top 75%)12577(Top 78%)12577(Top 223%)
23M23.00 mi1.25 mi18269-35911585-11211585-11221785(Top 77%)12766(Top 79%)12766(Top 226%)
24M24.00 mi1.00 mi18241+2811540+4511540+4518258(Top 64%)11040(Top 69%)11040(Top 196%)
40K24.85 mi0.85 mi18184+5711485+5511485+5516866(Top 59%)10312(Top 64%)10312(Top 183%)
25.2M25.20 mi0.35 mi18178+611472+1311472+1317014(Top 60%)10379(Top 64%)10379(Top 184%)
Finish26.22 mi1.02 mi18014+16411386+8611386+8613675(Top 48%)8864(Top 55%)8864(Top 157%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21stories
+97ft-345ft

Overall

15562

Males

10630

M18-39

10630

5K→10K

3.1 - 6.2 mi

Top 66%
×5stories
+79ft-138ft

Overall

18662

Males

11921

M18-39

11921

10K→15K

6.2 - 9.3 mi

Top 55%
×3stories
+67ft-78ft

Overall

15562

Males

10630

M18-39

10630

15K→20K

9.3 - 12.4 mi

Top 49%
×5stories
+106ft-86ft

Overall

13792

Males

9779

M18-39

9779

20K→Half

12.4 - 13.1 mi

Top 41%
×2stories
+19ft-37ft

Overall

11714

Males

8924

M18-39

8924

Half→25K

13.1 - 15.5 mi

Top 54%
×4stories
+66ft-88ft

Overall

15228

Males

10328

M18-39

10328

25K→30K

15.5 - 18.6 mi

Top 68%
×9stories
+181ft-148ft

Overall

19209

Males

11924

M18-39

11924

30K→20M

18.6 - 20.0 mi

Top 76%
×5stories
+64ft-50ft

Overall

21463

Males

12796

M18-39

12796

20M→21M

20.0 - 21.0 mi

Top 74%
×8stories
+106ft-24ft

Overall

20878

Males

12432

M18-39

12432

21M→35K

21.0 - 21.8 mi

Top 75%
×7stories
+17ft-86ft

Overall

21315

Males

12577

M18-39

12577

35K→23M

21.8 - 23.0 mi

Top 77%
×5stories
+23ft-63ft

Overall

21785

Males

12766

M18-39

12766

23M→24M

23.0 - 24.0 mi

Top 64%
×6stories
+12ft-82ft

Overall

18258

Males

11040

M18-39

11040

24M→40K

24.0 - 24.9 mi

Top 59%
×1story
+6ft-20ft

Overall

16866

Males

10312

M18-39

10312

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1story
+13ft-16ft

Overall

17014

Males

10379

M18-39

10379

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2stories
+22ft-21ft

Overall

13675

Males

8864

M18-39

8864

Passing Analysis

Category:
Athletes Passed
3725
Passed By
2404
Net Change
+1321
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19335
5K → 10K462141+321#19335#19014
10K → 15K11205+1115#19014#17899
15K → 20K9811+980#17899#16919
20K → Half2440+244#16919#16675
Half → 25K29524+271#16675#16404
25K → 30K109621-512#16404#16916
30K → 20M30507-477#16916#17393
20M → 21M42368-326#17393#17719
21M → 35K28219-191#17719#17910
35K → 23M35394-359#17910#18269
23M → 24M8860+28#18269#18241
24M → 40K8932+57#18241#18184
40K → 25.2M2923+6#18184#18178
25.2M → Finish1739+164#18178#18014
TOTALS37252404+1321
📊

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