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BOSTON MARATHON 2025

Benjamin Mowbray

Bib: 3486•M

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 10%
Gender (Male)
#0 / 16105
Top 16%
Division (M18-39)
#0 / 5642
Top 37%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:44
Rank: #2757
Start → 5K
19:44 | 6:21/mi
10K· 6.21 mi
39:43
Rank: #2997 (-240)
5K → 10K
19:59 | 6:26/mi
15K· 9.32 mi
59:40
Rank: #3014 (-17)
10K → 15K
19:57 | 6:25/mi
20K· 12.43 mi
1:19:38
Rank: #2903 (+111)
15K → 20K
19:58 | 6:26/mi
Half· 13.11 mi
1:24:00
Rank: #2905 (-2)
20K → Half
4:22 | 6:24/mi
25K· 15.53 mi
1:39:42
Rank: #2849 (+56)
Half → 25K
15:42 | 6:29/mi
30K· 18.64 mi
2:00:23
Rank: #2767 (+82)
25K → 30K
20:41 | 6:39/mi
20M
2:09:29
Rank: #2722 (+45)
30K → 20M
9:06 | 6:42/mi
21M
2:16:26
Rank: #2650 (+72)
20M → 21M
6:57 | 6:57/mi
35K· 21.75 mi
2:21:17
Rank: #2614 (+36)
21M → 35K
4:51 | 6:29/mi
23M
2:29:53
Rank: #2611 (+3)
35K → 23M
8:36 | 6:52/mi
24M
2:36:48
Rank: #2636 (-25)
23M → 24M
6:55 | 6:55/mi
40K· 24.85 mi
2:42:51
Rank: #2664 (-28)
24M → 40K
6:03 | 7:05/mi
25.2M
2:45:30
Rank: #2677 (-13)
40K → 25.2M
2:39 | 7:41/mi
Finish· 26.22 mi
2:52:31
Rank: #2724 (-47)
25.2M → Finish
7:01 | 6:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:00
Pace6:24 /mi
2nd Half
Distance13.11 mi
Time1:28:31
Pace6:45 /mi
📊Positive Split: 5.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0419:446:2119:44
6:21
-
10K
6.21 mi10:42:0339:436:2419:59
6:26
+0:05
15K
9.32 mi11:02:0059:406:2419:57
6:25
-0:01
20K
12.43 mi11:21:581:19:386:2419:58
6:26
+0:01
Half
13.11 mi11:26:201:24:006:244:22
6:24
-0:02
25K
15.53 mi11:42:021:39:426:2515:42
6:29
+0:05
30K
18.64 mi12:02:432:00:236:2720:41
6:39
+0:10
20M
20.00 mi12:11:492:09:296:289:06
6:42
+0:03
21M
21.00 mi12:18:462:16:266:306:57
6:57
+0:15
35K
21.75 mi12:23:372:21:176:304:51
6:29
-0:28
23M
23.00 mi12:32:132:29:536:318:36
6:52
+0:23
24M
24.00 mi12:39:082:36:486:326:55
6:55
+0:03
40K
24.85 mi12:45:112:42:516:336:03
7:05
+0:10
25.2M
25.20 mi12:47:502:45:306:342:39
7:41
+0:36
Finish
26.22 mi12:54:512:52:316:357:01
6:53
-0:48

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

6:21 /mi

Average Pace

6:35 /mi

Slowest Pace

7:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:24:00

49% of race

Time at Steady Pace

50:20

29% of race

Time at Slower Pace

38:11

22% of race

Average Pace: 6:35 /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 mi10:22:0419:446:2119:44
6:21
#2757
10K
6.21 mi10:42:0339:436:2419:59
6:26
#2997
15K
9.32 mi11:02:0059:406:2419:57
6:25
#3014
20K
12.43 mi11:21:581:19:386:2419:58
6:26
#2903
Half
13.11 mi11:26:201:24:006:244:22
6:24
#2905
25K
15.53 mi11:42:021:39:426:2515:42
6:29
#2849
30K
18.64 mi12:02:432:00:236:2720:41
6:39
#2767
20M
20.00 mi12:11:492:09:296:289:06
6:42
#2722
21M
21.00 mi12:18:462:16:266:306:57
6:57
#2650
35K
21.75 mi12:23:372:21:176:304:51
6:29
#2614
23M
23.00 mi12:32:132:29:536:318:36
6:52
#2611
24M
24.00 mi12:39:082:36:486:326:55
6:55
#2636
40K
24.85 mi12:45:112:42:516:336:03
7:05
#2664
25.2M
25.20 mi12:47:502:45:306:342:39
7:41
#2677
Finish
26.22 mi12:54:512:52:316:357:01
6:53
#2724
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2757262726273060(Top 11%)2913(Top 18%)2913(Top 52%)
10K6.21 mi3.10 mi2997-2402851-2242851-2243240(Top 11%)3078(Top 19%)3078(Top 55%)
15K9.32 mi3.11 mi3014-172872-212872-213060(Top 11%)2913(Top 18%)2913(Top 52%)
20K12.43 mi3.11 mi2903+1112768+1042768+1042659(Top 9%)2529(Top 16%)2529(Top 45%)
Half13.11 mi0.68 mi2905-22770-22770-23015(Top 11%)2876(Top 18%)2876(Top 51%)
25K15.53 mi2.42 mi2849+562717+532717+532746(Top 10%)2613(Top 16%)2613(Top 46%)
30K18.64 mi3.11 mi2767+822637+802637+802662(Top 9%)2519(Top 16%)2519(Top 45%)
20M20.00 mi1.36 mi2722+452592+452592+452434(Top 9%)2295(Top 14%)2295(Top 41%)
21M21.00 mi1.00 mi2650+722524+682524+682050(Top 7%)1925(Top 12%)1925(Top 34%)
35K21.75 mi0.75 mi2614+362490+342490+342373(Top 8%)2216(Top 14%)2216(Top 39%)
23M23.00 mi1.25 mi2611+32481+92481+93026(Top 11%)2765(Top 17%)2765(Top 49%)
24M24.00 mi1.00 mi2636-252503-222503-224138(Top 15%)3639(Top 23%)3639(Top 64%)
40K24.85 mi0.85 mi2664-282524-212524-214283(Top 15%)3681(Top 23%)3681(Top 65%)
25.2M25.20 mi0.35 mi2677-132535-112535-114172(Top 15%)3528(Top 22%)3528(Top 63%)
Finish26.22 mi1.02 mi2724-472577-422577-424949(Top 17%)4064(Top 25%)4064(Top 72%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

3060

Males

2913

M18-39

2913

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

3240

Males

3078

M18-39

3078

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

3060

Males

2913

M18-39

2913

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2659

Males

2529

M18-39

2529

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

3015

Males

2876

M18-39

2876

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2746

Males

2613

M18-39

2613

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2662

Males

2519

M18-39

2519

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2434

Males

2295

M18-39

2295

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

2050

Males

1925

M18-39

1925

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

2373

Males

2216

M18-39

2216

35K→23M

21.8 - 23.0 mi

Top 11%
×5stories
+23ft-63ft

Overall

3026

Males

2765

M18-39

2765

23M→24M

23.0 - 24.0 mi

Top 15%
×6stories
+12ft-82ft

Overall

4138

Males

3639

M18-39

3639

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

4283

Males

3681

M18-39

3681

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1story
+13ft-16ft

Overall

4172

Males

3528

M18-39

3528

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2stories
+22ft-21ft

Overall

4949

Males

4064

M18-39

4064

Passing Analysis

Category:
Athletes Passed
891
Passed By
858
Net Change
+33
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2757
5K → 10K56296-240#2757#2997
10K → 15K83100-17#2997#3014
15K → 20K14029+111#3014#2903
20K → Half1921-2#2903#2905
Half → 25K9034+56#2905#2849
25K → 30K14361+82#2849#2767
30K → 20M7732+45#2767#2722
20M → 21M8816+72#2722#2650
21M → 35K4812+36#2650#2614
35K → 23M5552+3#2614#2611
23M → 24M3661-25#2611#2636
24M → 40K2755-28#2636#2664
40K → 25.2M922-13#2664#2677
25.2M → Finish2067-47#2677#2724
TOTALS891858+33
📊

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