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BOSTON MARATHON 2025

Benjamin Bryant

Bib: 27668•M

MA

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

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
11:02/mi
34:16
↑ 97↓ 3451.5%
10K· 6.21 mi
11:18/mi
1:09:23
↑ 79↓ 1380.4%
15K· 9.32 mi
12:32/mi
1:48:19
↑ 67↓ 78
20K· 12.43 mi
13:04/mi
2:28:56
↑ 106↓ 860.1%
Half· 13.11 mi
12:57/mi
2:37:46
↑ 19↓ 370.5%
25K· 15.53 mi
14:14/mi
3:12:16
↑ 66↓ 880.2%
30K· 18.64 mi
15:31/mi
4:00:28
↑ 181↓ 1480.2%
20M
17:23/mi
4:24:06
↑ 64↓ 500.2%
21M
18:55/mi
4:43:01
↑ 106↓ 241.6%
35K· 21.75 mi
14:41/mi
4:54:00
↑ 17↓ 861.7%
23M
14:47/mi
5:12:31
↑ 23↓ 630.6%
24M
14:12/mi
5:26:43
↓ 821.3%
40K· 24.85 mi
16:45/mi
5:41:02
↓ 200.3%
25.2M
18:04/mi
5:47:16
↑ 13↓ 160.2%
Finish· 26.22 mi
13:39/mi
6:01:11
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:37:46
Pace12:02 /mi
2nd Half
Distance13.11 mi
Time3:23:25
Pace15:31 /mi
📊Positive Split: 28.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:3034:1611:0234:16
11:02
-
10K
6.21 mi12:25:371:09:2311:1035:07
11:18
+0:16
15K
9.32 mi13:04:331:48:1911:3738:56
12:32
+1:14
20K
12.43 mi13:45:102:28:5611:5940:37
13:04
+0:32
Half
13.11 mi13:54:002:37:4612:028:50
12:57
-0:07
25K
15.53 mi14:28:303:12:1612:2334:30
14:14
+1:17
30K
18.64 mi15:16:424:00:2812:5448:12
15:31
+1:17
20M
20.00 mi15:40:204:24:0613:1223:38
17:23
+1:52
21M
21.00 mi15:59:154:43:0113:2918:55
18:55
+1:32
35K
21.75 mi16:10:144:54:0013:3110:59
14:41
-4:14
23M
23.00 mi16:28:455:12:3113:3518:31
14:47
+0:06
24M
24.00 mi16:42:575:26:4313:3714:12
14:12
-0:35
40K
24.85 mi16:57:165:41:0213:4314:19
16:45
+2:33
25.2M
25.20 mi17:03:305:47:1613:476:14
18:04
+1:19
Finish
26.22 mi17:17:256:01:1113:4713:55
13:39
-4:25

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

11:02 /mi

Average Pace

13:47 /mi

Slowest Pace

18:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:37:46

44% of race

Time at Steady Pace

1:32:07

26% of race

Time at Slower Pace

1:51:18

31% of race

Average Pace: 13:47 /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 mi11:50:3034:1611:0234:16
11:02
#27591
10K
6.21 mi12:25:371:09:2311:1035:07
11:18
#27503
15K
9.32 mi13:04:331:48:1911:3738:56
12:32
#27740
20K
12.43 mi13:45:102:28:5611:5940:37
13:04
#27806
Half
13.11 mi13:54:002:37:4612:028:50
12:57
#27823
25K
15.53 mi14:28:303:12:1612:2334:30
14:14
#27870
30K
18.64 mi15:16:424:00:2812:5448:12
15:31
#27996
20M
20.00 mi15:40:204:24:0613:1223:38
17:23
#28115
21M
21.00 mi15:59:154:43:0113:2918:55
18:55
#28173
35K
21.75 mi16:10:144:54:0013:3110:59
14:41
#28181
23M
23.00 mi16:28:455:12:3113:3518:31
14:47
#28178
24M
24.00 mi16:42:575:26:4313:3714:12
14:12
#28173
40K
24.85 mi16:57:165:41:0213:4314:19
16:45
#28200
25.2M
25.20 mi17:03:305:47:1613:476:14
18:04
#28217
Finish
26.22 mi17:17:256:01:1113:4713:55
13:39
#28213
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi27591158201582027951(Top 98%)15936(Top 99%)15936(Top 282%)
10K6.21 mi3.10 mi27503+8815788+3215788+3227399(Top 96%)15725(Top 98%)15725(Top 279%)
15K9.32 mi3.11 mi27740-23715862-7415862-7427951(Top 98%)15936(Top 99%)15936(Top 282%)
20K12.43 mi3.11 mi27806-6615882-2015882-2027867(Top 98%)15885(Top 99%)15885(Top 282%)
Half13.11 mi0.68 mi27823-1715890-815890-827988(Top 99%)15921(Top 99%)15921(Top 282%)
25K15.53 mi2.42 mi27870-4715899-915899-927993(Top 99%)15914(Top 99%)15914(Top 282%)
30K18.64 mi3.11 mi27996-12615940-4115940-4128187(Top 99%)15979(Top 99%)15979(Top 283%)
20M20.00 mi1.36 mi28115-11915984-4415984-4428322(Top 100%)16053(Top 100%)16053(Top 285%)
21M21.00 mi1.00 mi28173-5816001-1716001-1728339(Top 100%)16067(Top 100%)16067(Top 285%)
35K21.75 mi0.75 mi28181-816000+116000+127990(Top 99%)15846(Top 98%)15846(Top 281%)
23M23.00 mi1.25 mi28178+315996+415996+427826(Top 98%)15748(Top 98%)15748(Top 279%)
24M24.00 mi1.00 mi28173+515994+215994+227751(Top 98%)15675(Top 97%)15675(Top 278%)
40K24.85 mi0.85 mi28200-2715999-515999-528219(Top 99%)15974(Top 99%)15974(Top 283%)
25.2M25.20 mi0.35 mi28217-1716008-916008-928230(Top 99%)15979(Top 99%)15979(Top 283%)
Finish26.22 mi1.02 mi28213+416003+516003+527922(Top 98%)15797(Top 98%)15797(Top 280%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×21story building
+97ft-345ft

Overall

27951

Males

15936

M18-39

15936

5K→10K

3.1 - 6.2 mi

Top 96%
×5story building
+79ft-138ft

Overall

27399

Males

15725

M18-39

15725

10K→15K

6.2 - 9.3 mi

Top 98%
×3story building
+67ft-78ft

Overall

27951

Males

15936

M18-39

15936

15K→20K

9.3 - 12.4 mi

Top 98%
×5story building
+106ft-86ft

Overall

27867

Males

15885

M18-39

15885

20K→Half

12.4 - 13.1 mi

Top 99%
×2story building
+19ft-37ft

Overall

27988

Males

15921

M18-39

15921

Half→25K

13.1 - 15.5 mi

Top 99%
×4story building
+66ft-88ft

Overall

27993

Males

15914

M18-39

15914

25K→30K

15.5 - 18.6 mi

Top 99%
×9story building
+181ft-148ft

Overall

28187

Males

15979

M18-39

15979

30K→20M

18.6 - 20.0 mi

Top 100%
×5story building
+64ft-50ft

Overall

28322

Males

16053

M18-39

16053

20M→21M

20.0 - 21.0 mi

Top 100%
×8story building
+106ft-24ft

Overall

28339

Males

16067

M18-39

16067

21M→35K

21.0 - 21.8 mi

Top 99%
×7story building
+17ft-86ft

Overall

27990

Males

15846

M18-39

15846

35K→23M

21.8 - 23.0 mi

Top 98%
×5story building
+23ft-63ft

Overall

27826

Males

15748

M18-39

15748

23M→24M

23.0 - 24.0 mi

Top 98%
×6story building
+12ft-82ft

Overall

27751

Males

15675

M18-39

15675

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

28219

Males

15974

M18-39

15974

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

28230

Males

15979

M18-39

15979

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2story building
+22ft-21ft

Overall

27922

Males

15797

M18-39

15797

Passing Analysis

Category:
Athletes Passed
305
Passed By
927
Net Change
-622
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27591
5K → 10K15062+88#27591#27503
10K → 15K23260-237#27503#27740
15K → 20K39105-66#27740#27806
20K → Half724-17#27806#27823
Half → 25K3178-47#27823#27870
25K → 30K17143-126#27870#27996
30K → 20M0119-119#27996#28115
20M → 21M361-58#28115#28173
21M → 35K311-8#28173#28181
35K → 23M1310+3#28181#28178
23M → 24M116+5#28178#28173
24M → 40K027-27#28173#28200
40K → 25.2M118-17#28200#28217
25.2M → Finish73+4#28217#28213
TOTALS305927-622
📊

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