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BOSTON MARATHON 2025

Benjamin Sewell

Bib: 19274•M

TX

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 (M55-59)
#0 / 1648
Top 26%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:07
Rank: #14463
Start → 5K
24:07 | 7:46/mi
10K· 6.21 mi
48:03
Rank: #14167 (+296)
5K → 10K
23:56 | 7:42/mi
15K· 9.32 mi
1:11:50
Rank: #13800 (+367)
10K → 15K
23:47 | 7:39/mi
20K· 12.43 mi
1:35:51
Rank: #13474 (+326)
15K → 20K
24:01 | 7:44/mi
Half· 13.11 mi
1:40:56
Rank: #13357 (+117)
20K → Half
5:05 | 7:27/mi
25K· 15.53 mi
1:59:52
Rank: #13151 (+206)
Half → 25K
18:56 | 7:49/mi
30K· 18.64 mi
2:24:43
Rank: #12760 (+391)
25K → 30K
24:51 | 8:00/mi
20M
2:35:24
Rank: #12472 (+288)
30K → 20M
10:41 | 7:52/mi
21M
2:43:46
Rank: #12293 (+179)
20M → 21M
8:22 | 8:22/mi
35K· 21.75 mi
2:49:36
Rank: #12206 (+87)
21M → 35K
5:50 | 7:48/mi
23M
2:59:27
Rank: #11974 (+232)
35K → 23M
9:51 | 7:52/mi
24M
3:07:13
Rank: #11850 (+124)
23M → 24M
7:46 | 7:46/mi
40K· 24.85 mi
3:13:53
Rank: #11684 (+166)
24M → 40K
6:40 | 7:48/mi
25.2M
3:16:50
Rank: #11634 (+50)
40K → 25.2M
2:57 | 8:33/mi
Finish· 26.22 mi
3:24:13
Rank: #11416 (+218)
25.2M → Finish
7:23 | 7:15/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:56
Pace7:42 /mi
2nd Half
Distance13.11 mi
Time1:43:17
Pace7:53 /mi
📊Positive Split: 2.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:4324:077:4624:07
7:46
-
10K
6.21 mi11:39:3948:037:4423:56
7:42
-0:04
15K
9.32 mi12:03:261:11:507:4223:47
7:39
-0:03
20K
12.43 mi12:27:271:35:517:4324:01
7:44
+0:05
Half
13.11 mi12:32:321:40:567:425:05
7:27
-0:17
25K
15.53 mi12:51:281:59:527:4318:56
7:49
+0:22
30K
18.64 mi13:16:192:24:437:4624:51
8:00
+0:11
20M
20.00 mi13:27:002:35:247:4610:41
7:52
-0:08
21M
21.00 mi13:35:222:43:467:488:22
8:22
+0:30
35K
21.75 mi13:41:122:49:367:485:50
7:48
-0:34
23M
23.00 mi13:51:032:59:277:489:51
7:52
+0:04
24M
24.00 mi13:58:493:07:137:487:46
7:46
-0:06
40K
24.85 mi14:05:293:13:537:486:40
7:48
+0:02
25.2M
25.20 mi14:08:263:16:507:492:57
8:33
+0:45
Finish
26.22 mi14:15:493:24:137:487:23
7:15
-1:18

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

7:15 /mi

Average Pace

7:48 /mi

Slowest Pace

8:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48:03

82% of race

Time at Steady Pace

36:10

18% 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 mi11:15:4324:077:4624:07
7:46
#14463
10K
6.21 mi11:39:3948:037:4423:56
7:42
#14167
15K
9.32 mi12:03:261:11:507:4223:47
7:39
#13800
20K
12.43 mi12:27:271:35:517:4324:01
7:44
#13474
Half
13.11 mi12:32:321:40:567:425:05
7:27
#13357
25K
15.53 mi12:51:281:59:527:4318:56
7:49
#13151
30K
18.64 mi13:16:192:24:437:4624:51
8:00
#12760
20M
20.00 mi13:27:002:35:247:4610:41
7:52
#12472
21M
21.00 mi13:35:222:43:467:488:22
8:22
#12293
35K
21.75 mi13:41:122:49:367:485:50
7:48
#12206
23M
23.00 mi13:51:032:59:277:489:51
7:52
#11974
24M
24.00 mi13:58:493:07:137:487:46
7:46
#11850
40K
24.85 mi14:05:293:13:537:486:40
7:48
#11684
25.2M
25.20 mi14:08:263:16:507:492:57
8:33
#11634
Finish
26.22 mi14:15:493:24:137:487:23
7:15
#11416
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi14463102231022313077(Top 46%)9545(Top 59%)9545(Top 579%)
10K6.21 mi3.10 mi14167+29610085+13810085+13813911(Top 49%)9959(Top 62%)9959(Top 604%)
15K9.32 mi3.11 mi13800+3679909+1769909+17613077(Top 46%)9545(Top 59%)9545(Top 579%)
20K12.43 mi3.11 mi13474+3269725+1849725+18412649(Top 45%)9258(Top 57%)9258(Top 562%)
Half13.11 mi0.68 mi13357+1179673+529673+5211264(Top 40%)8675(Top 54%)8675(Top 526%)
25K15.53 mi2.42 mi13151+2069552+1219552+12112415(Top 44%)9032(Top 56%)9032(Top 548%)
30K18.64 mi3.11 mi12760+3919326+2269326+22611355(Top 40%)8366(Top 52%)8366(Top 508%)
20M20.00 mi1.36 mi12472+2889150+1769150+1769455(Top 33%)7246(Top 45%)7246(Top 440%)
21M21.00 mi1.00 mi12293+1799033+1179033+1179635(Top 34%)7178(Top 45%)7178(Top 436%)
35K21.75 mi0.75 mi12206+878964+698964+6910773(Top 38%)7755(Top 48%)7755(Top 471%)
23M23.00 mi1.25 mi11974+2328823+1418823+1419053(Top 32%)6753(Top 42%)6753(Top 410%)
24M24.00 mi1.00 mi11850+1248727+968727+969563(Top 34%)6955(Top 43%)6955(Top 422%)
40K24.85 mi0.85 mi11684+1668615+1128615+1128739(Top 31%)6396(Top 40%)6396(Top 388%)
25.2M25.20 mi0.35 mi11634+508577+388577+389084(Top 32%)6503(Top 40%)6503(Top 395%)
Finish26.22 mi1.02 mi11416+2188428+1498428+1497362(Top 26%)5547(Top 34%)5547(Top 337%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21stories
+97ft-345ft

Overall

13077

Males

9545

M55-59

9545

5K→10K

3.1 - 6.2 mi

Top 49%
×5stories
+79ft-138ft

Overall

13911

Males

9959

M55-59

9959

10K→15K

6.2 - 9.3 mi

Top 46%
×3stories
+67ft-78ft

Overall

13077

Males

9545

M55-59

9545

15K→20K

9.3 - 12.4 mi

Top 45%
×5stories
+106ft-86ft

Overall

12649

Males

9258

M55-59

9258

20K→Half

12.4 - 13.1 mi

Top 40%
×2stories
+19ft-37ft

Overall

11264

Males

8675

M55-59

8675

Half→25K

13.1 - 15.5 mi

Top 44%
×4stories
+66ft-88ft

Overall

12415

Males

9032

M55-59

9032

25K→30K

15.5 - 18.6 mi

Top 40%
×9stories
+181ft-148ft

Overall

11355

Males

8366

M55-59

8366

30K→20M

18.6 - 20.0 mi

Top 33%
×5stories
+64ft-50ft

Overall

9455

Males

7246

M55-59

7246

20M→21M

20.0 - 21.0 mi

Top 34%
×8stories
+106ft-24ft

Overall

9635

Males

7178

M55-59

7178

21M→35K

21.0 - 21.8 mi

Top 38%
×7stories
+17ft-86ft

Overall

10773

Males

7755

M55-59

7755

35K→23M

21.8 - 23.0 mi

Top 32%
×5stories
+23ft-63ft

Overall

9053

Males

6753

M55-59

6753

23M→24M

23.0 - 24.0 mi

Top 34%
×6stories
+12ft-82ft

Overall

9563

Males

6955

M55-59

6955

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

8739

Males

6396

M55-59

6396

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

9084

Males

6503

M55-59

6503

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2stories
+22ft-21ft

Overall

7362

Males

5547

M55-59

5547

Passing Analysis

Category:
Athletes Passed
3536
Passed By
489
Net Change
+3047
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14463
5K → 10K447151+296#14463#14167
10K → 15K42356+367#14167#13800
15K → 20K37751+326#13800#13474
20K → Half1225+117#13474#13357
Half → 25K26256+206#13357#13151
25K → 30K45059+391#13151#12760
30K → 20M2946+288#12760#12472
20M → 21M20627+179#12472#12293
21M → 35K10720+87#12293#12206
35K → 23M24412+232#12206#11974
23M → 24M14319+124#11974#11850
24M → 40K1759+166#11850#11684
40K → 25.2M555+50#11684#11634
25.2M → Finish23113+218#11634#11416
TOTALS3536489+3047
📊

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