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BOSTON MARATHON 2025

Brandon Barry

Bib: 27945•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

Start
0:00:00
Race begins
5K· 3.11 mi
25:58
Rank: #19055
Start → 5K
25:58 | 8:21/mi
10K· 6.21 mi
51:24
Rank: #18442 (+613)
5K → 10K
25:26 | 8:11/mi
15K· 9.32 mi
1:17:04
Rank: #18198 (+244)
10K → 15K
25:40 | 8:16/mi
20K· 12.43 mi
1:43:08
Rank: #17990 (+208)
15K → 20K
26:04 | 8:23/mi
Half· 13.11 mi
1:48:42
Rank: #17929 (+61)
20K → Half
5:34 | 8:10/mi
25K· 15.53 mi
2:10:05
Rank: #18090 (-161)
Half → 25K
21:23 | 8:49/mi
30K· 18.64 mi
2:40:37
Rank: #18849 (-759)
25K → 30K
30:32 | 9:50/mi
20M
2:55:06
Rank: #19321 (-472)
30K → 20M
14:29 | 10:39/mi
21M
3:05:58
Rank: #19462 (-141)
20M → 21M
10:52 | 10:52/mi
35K· 21.75 mi
3:14:29
Rank: #19839 (-377)
21M → 35K
8:31 | 11:23/mi
23M
3:27:53
Rank: #20102 (-263)
35K → 23M
13:24 | 10:42/mi
24M
3:38:25
Rank: #20291 (-189)
23M → 24M
10:32 | 10:32/mi
40K· 24.85 mi
3:48:17
Rank: #20558 (-267)
24M → 40K
9:52 | 11:32/mi
25.2M
3:52:19
Rank: #20609 (-51)
40K → 25.2M
4:02 | 11:42/mi
Finish· 26.22 mi
4:02:23
Rank: #20682 (-73)
25.2M → Finish
10:04 | 9:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:42
Pace8:17 /mi
2nd Half
Distance13.11 mi
Time2:13:41
Pace10:12 /mi
📊Positive Split: 23.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:1325:588:2125:58
8:21
-
10K
6.21 mi12:09:3951:248:1625:26
8:11
-0:10
15K
9.32 mi12:35:191:17:048:1625:40
8:16
+0:05
20K
12.43 mi13:01:231:43:088:1826:04
8:23
+0:07
Half
13.11 mi13:06:571:48:428:175:34
8:10
-0:13
25K
15.53 mi13:28:202:10:058:2221:23
8:49
+0:39
30K
18.64 mi13:58:522:40:378:3730:32
9:50
+1:01
20M
20.00 mi14:13:212:55:068:4514:29
10:39
+0:49
21M
21.00 mi14:24:133:05:588:5110:52
10:52
+0:13
35K
21.75 mi14:32:443:14:298:578:31
11:23
+0:31
23M
23.00 mi14:46:083:27:539:0213:24
10:42
-0:41
24M
24.00 mi14:56:403:38:259:0610:32
10:32
-0:10
40K
24.85 mi15:06:323:48:179:119:52
11:32
+1:00
25.2M
25.20 mi15:10:343:52:199:134:02
11:42
+0:10
Finish
26.22 mi15:20:384:02:239:1510:04
9:53
-1:49

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

8:10 /mi

Average Pace

9:15 /mi

Slowest Pace

11:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:10:05

54% of race

Time at Steady Pace

40:36

17% of race

Time at Slower Pace

1:11:42

30% of race

Average Pace: 9:15 /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 mi11:44:1325:588:2125:58
8:21
#19055
10K
6.21 mi12:09:3951:248:1625:26
8:11
#18442
15K
9.32 mi12:35:191:17:048:1625:40
8:16
#18198
20K
12.43 mi13:01:231:43:088:1826:04
8:23
#17990
Half
13.11 mi13:06:571:48:428:175:34
8:10
#17929
25K
15.53 mi13:28:202:10:058:2221:23
8:49
#18090
30K
18.64 mi13:58:522:40:378:3730:32
9:50
#18849
20M
20.00 mi14:13:212:55:068:4514:29
10:39
#19321
21M
21.00 mi14:24:133:05:588:5110:52
10:52
#19462
35K
21.75 mi14:32:443:14:298:578:31
11:23
#19839
23M
23.00 mi14:46:083:27:539:0213:24
10:42
#20102
24M
24.00 mi14:56:403:38:259:0610:32
10:32
#20291
40K
24.85 mi15:06:323:48:179:119:52
11:32
#20558
25.2M
25.20 mi15:10:343:52:199:134:02
11:42
#20609
Finish
26.22 mi15:20:384:02:239:1510:04
9:53
#20682
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi19055120601206017796(Top 63%)11546(Top 72%)11546(Top 205%)
10K6.21 mi3.10 mi18442+61311808+25211808+25217787(Top 63%)11569(Top 72%)11569(Top 205%)
15K9.32 mi3.11 mi18198+24411700+10811700+10817796(Top 63%)11546(Top 72%)11546(Top 205%)
20K12.43 mi3.11 mi17990+20811611+8911611+8917489(Top 62%)11397(Top 71%)11397(Top 202%)
Half13.11 mi0.68 mi17929+6111581+3011581+3017017(Top 60%)11208(Top 70%)11208(Top 199%)
25K15.53 mi2.42 mi18090-16111630-4911630-4919023(Top 67%)11985(Top 74%)11985(Top 212%)
30K18.64 mi3.11 mi18849-75911938-30811938-30821075(Top 74%)12748(Top 79%)12748(Top 226%)
20M20.00 mi1.36 mi19321-47212102-16412102-16422839(Top 80%)13441(Top 83%)13441(Top 238%)
21M21.00 mi1.00 mi19462-14112142-4012142-4021014(Top 74%)12502(Top 78%)12502(Top 222%)
35K21.75 mi0.75 mi19839-37712289-14712289-14724899(Top 88%)14301(Top 89%)14301(Top 253%)
23M23.00 mi1.25 mi20102-26312367-7812367-7822517(Top 79%)13108(Top 81%)13108(Top 232%)
24M24.00 mi1.00 mi20291-18912440-7312440-7322902(Top 81%)13253(Top 82%)13253(Top 235%)
40K24.85 mi0.85 mi20558-26712549-10912549-10924200(Top 85%)13871(Top 86%)13871(Top 246%)
25.2M25.20 mi0.35 mi20609-5112561-1212561-1222523(Top 79%)13038(Top 81%)13038(Top 231%)
Finish26.22 mi1.02 mi20682-7312583-2212583-2222545(Top 79%)13049(Top 81%)13049(Top 231%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21stories
+97ft-345ft

Overall

17796

Males

11546

M18-39

11546

5K→10K

3.1 - 6.2 mi

Top 63%
×5stories
+79ft-138ft

Overall

17787

Males

11569

M18-39

11569

10K→15K

6.2 - 9.3 mi

Top 63%
×3stories
+67ft-78ft

Overall

17796

Males

11546

M18-39

11546

15K→20K

9.3 - 12.4 mi

Top 62%
×5stories
+106ft-86ft

Overall

17489

Males

11397

M18-39

11397

20K→Half

12.4 - 13.1 mi

Top 60%
×2stories
+19ft-37ft

Overall

17017

Males

11208

M18-39

11208

Half→25K

13.1 - 15.5 mi

Top 67%
×4stories
+66ft-88ft

Overall

19023

Males

11985

M18-39

11985

25K→30K

15.5 - 18.6 mi

Top 74%
×9stories
+181ft-148ft

Overall

21075

Males

12748

M18-39

12748

30K→20M

18.6 - 20.0 mi

Top 80%
×5stories
+64ft-50ft

Overall

22839

Males

13441

M18-39

13441

20M→21M

20.0 - 21.0 mi

Top 74%
×8stories
+106ft-24ft

Overall

21014

Males

12502

M18-39

12502

21M→35K

21.0 - 21.8 mi

Top 88%
×7stories
+17ft-86ft

Overall

24899

Males

14301

M18-39

14301

35K→23M

21.8 - 23.0 mi

Top 79%
×5stories
+23ft-63ft

Overall

22517

Males

13108

M18-39

13108

23M→24M

23.0 - 24.0 mi

Top 81%
×6stories
+12ft-82ft

Overall

22902

Males

13253

M18-39

13253

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

24200

Males

13871

M18-39

13871

40K→25.2M

24.9 - 25.2 mi

Top 79%
×1story
+13ft-16ft

Overall

22523

Males

13038

M18-39

13038

25.2M→Finish

25.2 - 26.2 mi

Top 79%
×2stories
+22ft-21ft

Overall

22545

Males

13049

M18-39

13049

Passing Analysis

Category:
Athletes Passed
1770
Passed By
3397
Net Change
-1627
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19055
5K → 10K68673+613#19055#18442
10K → 15K32278+244#18442#18198
15K → 20K29486+208#18198#17990
20K → Half7211+61#17990#17929
Half → 25K124285-161#17929#18090
25K → 30K76835-759#18090#18849
30K → 20M25497-472#18849#19321
20M → 21M62203-141#19321#19462
21M → 35K7384-377#19462#19839
35K → 23M33296-263#19839#20102
23M → 24M17206-189#20102#20291
24M → 40K19286-267#20291#20558
40K → 25.2M1364-51#20558#20609
25.2M → Finish2093-73#20609#20682
TOTALS17703397-1627
📊

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