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BOSTON MARATHON 2025

Benjamin Drainville

Bib: 11131•M

ON

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 (M45-49)
#0 / 2386
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
7:12/mi
22:22
↑ 97↓ 3451.5%
10K· 6.21 mi
7:18/mi
45:03
↑ 79↓ 1380.4%
15K· 9.32 mi
7:21/mi
1:07:53
↑ 67↓ 78
20K· 12.43 mi
7:26/mi
1:30:59
↑ 106↓ 860.1%
Half· 13.11 mi
7:29/mi
1:36:05
↑ 19↓ 370.5%
25K· 15.53 mi
7:35/mi
1:54:27
↑ 66↓ 880.2%
30K· 18.64 mi
8:07/mi
2:19:40
↑ 181↓ 1480.2%
20M
8:01/mi
2:30:33
↑ 64↓ 500.2%
21M
9:55/mi
2:40:28
↑ 106↓ 241.6%
35K· 21.75 mi
7:51/mi
2:46:20
↑ 17↓ 861.7%
23M
8:50/mi
2:57:24
↑ 23↓ 630.6%
24M
8:19/mi
3:05:43
↓ 821.3%
40K· 24.85 mi
8:14/mi
3:12:45
↓ 200.3%
25.2M
9:34/mi
3:16:03
↑ 13↓ 160.2%
Finish· 26.22 mi
7:48/mi
3:24:00
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:05
Pace7:20 /mi
2nd Half
Distance13.11 mi
Time1:47:55
Pace8:14 /mi
📊Positive Split: 12.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:5222:227:1222:22
7:12
-
10K
6.21 mi11:11:3345:037:1522:41
7:18
+0:06
15K
9.32 mi11:34:231:07:537:1722:50
7:21
+0:03
20K
12.43 mi11:57:291:30:597:1923:06
7:26
+0:05
Half
13.11 mi12:02:351:36:057:205:06
7:29
+0:03
25K
15.53 mi12:20:571:54:277:2218:22
7:35
+0:06
30K
18.64 mi12:46:102:19:407:3025:13
8:07
+0:32
20M
20.00 mi12:57:032:30:337:3210:53
8:01
-0:06
21M
21.00 mi13:06:582:40:287:389:55
9:55
+1:54
35K
21.75 mi13:12:502:46:207:395:52
7:51
-2:04
23M
23.00 mi13:23:542:57:247:4311:04
8:50
+0:59
24M
24.00 mi13:32:133:05:437:448:19
8:19
-0:31
40K
24.85 mi13:39:153:12:457:457:02
8:14
-0:05
25.2M
25.20 mi13:42:333:16:037:473:18
9:34
+1:20
Finish
26.22 mi13:50:303:24:007:477:57
7:48
-1:46

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

7:12 /mi

Average Pace

7:47 /mi

Slowest Pace

9:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:30:59

45% of race

Time at Steady Pace

1:20:25

39% of race

Time at Slower Pace

32:36

16% 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 mi10:48:5222:227:1222:22
7:12
#9449
10K
6.21 mi11:11:3345:037:1522:41
7:18
#9879
15K
9.32 mi11:34:231:07:537:1722:50
7:21
#10066
20K
12.43 mi11:57:291:30:597:1923:06
7:26
#10057
Half
13.11 mi12:02:351:36:057:205:06
7:29
#10128
25K
15.53 mi12:20:571:54:277:2218:22
7:35
#10160
30K
18.64 mi12:46:102:19:407:3025:13
8:07
#10513
20M
20.00 mi12:57:032:30:337:3210:53
8:01
#10489
21M
21.00 mi13:06:582:40:287:389:55
9:55
#11005
35K
21.75 mi13:12:502:46:207:395:52
7:51
#10971
23M
23.00 mi13:23:542:57:247:4311:04
8:50
#11257
24M
24.00 mi13:32:133:05:437:448:19
8:19
#11318
40K
24.85 mi13:39:153:12:457:457:02
8:14
#11302
25.2M
25.20 mi13:42:333:16:037:473:18
9:34
#11351
Finish
26.22 mi13:50:303:24:007:477:57
7:48
#11337
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi94497858785810399(Top 37%)8296(Top 52%)8296(Top 348%)
10K6.21 mi3.10 mi9879-4308108-2508108-25010346(Top 36%)8337(Top 52%)8337(Top 349%)
15K9.32 mi3.11 mi10066-1878171-638171-6310399(Top 37%)8296(Top 52%)8296(Top 348%)
20K12.43 mi3.11 mi10057+98134+378134+3710201(Top 36%)8117(Top 50%)8117(Top 340%)
Half13.11 mi0.68 mi10128-718173-398173-3911449(Top 40%)8759(Top 54%)8759(Top 367%)
25K15.53 mi2.42 mi10160-328147+268147+2610546(Top 37%)8172(Top 51%)8172(Top 342%)
30K18.64 mi3.11 mi10513-3538273-1268273-12612207(Top 43%)8782(Top 55%)8782(Top 368%)
20M20.00 mi1.36 mi10489+248216+578216+5710499(Top 37%)7792(Top 48%)7792(Top 327%)
21M21.00 mi1.00 mi11005-5168428-2128428-21217944(Top 63%)11126(Top 69%)11126(Top 466%)
35K21.75 mi0.75 mi10971+348385+438385+4311101(Top 39%)7912(Top 49%)7912(Top 332%)
23M23.00 mi1.25 mi11257-2868476-918476-9115298(Top 54%)9760(Top 61%)9760(Top 409%)
24M24.00 mi1.00 mi11318-618462+148462+1413330(Top 47%)8807(Top 55%)8807(Top 369%)
40K24.85 mi0.85 mi11302+168424+388424+3811694(Top 41%)7910(Top 49%)7910(Top 332%)
25.2M25.20 mi0.35 mi11351-498426-28426-214866(Top 52%)9324(Top 58%)9324(Top 391%)
Finish26.22 mi1.02 mi11337+148390+368390+3611430(Top 40%)7725(Top 48%)7725(Top 324%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21story building
+97ft-345ft

Overall

10399

Males

8296

M45-49

8296

5K→10K

3.1 - 6.2 mi

Top 36%
×5story building
+79ft-138ft

Overall

10346

Males

8337

M45-49

8337

10K→15K

6.2 - 9.3 mi

Top 37%
×3story building
+67ft-78ft

Overall

10399

Males

8296

M45-49

8296

15K→20K

9.3 - 12.4 mi

Top 36%
×5story building
+106ft-86ft

Overall

10201

Males

8117

M45-49

8117

20K→Half

12.4 - 13.1 mi

Top 40%
×2story building
+19ft-37ft

Overall

11449

Males

8759

M45-49

8759

Half→25K

13.1 - 15.5 mi

Top 37%
×4story building
+66ft-88ft

Overall

10546

Males

8172

M45-49

8172

25K→30K

15.5 - 18.6 mi

Top 43%
×9story building
+181ft-148ft

Overall

12207

Males

8782

M45-49

8782

30K→20M

18.6 - 20.0 mi

Top 37%
×5story building
+64ft-50ft

Overall

10499

Males

7792

M45-49

7792

20M→21M

20.0 - 21.0 mi

Top 63%
×8story building
+106ft-24ft

Overall

17944

Males

11126

M45-49

11126

21M→35K

21.0 - 21.8 mi

Top 39%
×7story building
+17ft-86ft

Overall

11101

Males

7912

M45-49

7912

35K→23M

21.8 - 23.0 mi

Top 54%
×5story building
+23ft-63ft

Overall

15298

Males

9760

M45-49

9760

23M→24M

23.0 - 24.0 mi

Top 47%
×6story building
+12ft-82ft

Overall

13330

Males

8807

M45-49

8807

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

11694

Males

7910

M45-49

7910

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1story
+13ft-16ft

Overall

14866

Males

9324

M45-49

9324

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2story building
+22ft-21ft

Overall

11430

Males

7725

M45-49

7725

Passing Analysis

Category:
Athletes Passed
1206
Passed By
3089
Net Change
-1888
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9449
5K → 10K99528-430#9449#9879
10K → 15K119304-187#9879#10066
15K → 20K177167+9#10066#10057
20K → Half1283-71#10057#10128
Half → 25K147179-32#10128#10160
25K → 30K143495-353#10160#10513
30K → 20M12399+24#10513#10489
20M → 21M20536-516#10489#11005
21M → 35K6935+34#11005#10971
35K → 23M44330-286#10971#11257
23M → 24M68129-61#11257#11318
24M → 40K7862+16#11318#11302
40K → 25.2M2574-49#11302#11351
25.2M → Finish8268+14#11351#11337
TOTALS12063089-1888
📊

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