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BOSTON MARATHON 2025

Fred Barbaro

Bib: 25086•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M75-79)
#0 / 52
Top 8%
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
8:41/mi
26:58
↑ 97↓ 3451.5%
10K· 6.21 mi
8:33/mi
53:33
↑ 79↓ 1380.4%
15K· 9.32 mi
8:42/mi
1:20:35
↑ 67↓ 78
20K· 12.43 mi
8:52/mi
1:48:08
↑ 106↓ 860.1%
Half· 13.11 mi
8:37/mi
1:54:01
↑ 19↓ 370.5%
25K· 15.53 mi
8:48/mi
2:15:22
↑ 66↓ 880.2%
30K· 18.64 mi
9:21/mi
2:44:26
↑ 181↓ 1480.2%
20M
9:24/mi
2:57:13
↑ 64↓ 500.2%
21M
10:15/mi
3:07:28
↑ 106↓ 241.6%
35K· 21.75 mi
8:49/mi
3:14:04
↑ 17↓ 861.7%
23M
9:01/mi
3:25:21
↑ 23↓ 630.6%
24M
9:16/mi
3:34:37
↓ 821.3%
40K· 24.85 mi
9:30/mi
3:42:44
↓ 200.3%
25.2M
10:38/mi
3:46:24
↑ 13↓ 160.2%
Finish· 26.22 mi
9:19/mi
3:55:54
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:01
Pace8:42 /mi
2nd Half
Distance13.11 mi
Time2:01:53
Pace9:18 /mi
📊Positive Split: 6.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:4026:588:4126:58
8:41
-
10K
6.21 mi11:54:1553:338:3726:35
8:33
-0:08
15K
9.32 mi12:21:171:20:358:3927:02
8:42
+0:09
20K
12.43 mi12:48:501:48:088:4227:33
8:52
+0:10
Half
13.11 mi12:54:431:54:018:425:53
8:37
-0:15
25K
15.53 mi13:16:042:15:228:4321:21
8:48
+0:11
30K
18.64 mi13:45:082:44:268:4929:04
9:21
+0:33
20M
20.00 mi13:57:552:57:138:5212:47
9:24
+0:03
21M
21.00 mi14:08:103:07:288:5610:15
10:15
+0:51
35K
21.75 mi14:14:463:14:048:556:36
8:49
-1:26
23M
23.00 mi14:26:033:25:218:5611:17
9:01
+0:12
24M
24.00 mi14:35:193:34:378:579:16
9:16
+0:15
40K
24.85 mi14:43:263:42:448:588:07
9:30
+0:14
25.2M
25.20 mi14:47:063:46:248:593:40
10:38
+1:08
Finish
26.22 mi14:56:363:55:549:009:30
9:19
-1:19

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

8:33 /mi

Average Pace

9:00 /mi

Slowest Pace

10:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:26:28

37% of race

Time at Steady Pace

1:16:03

32% of race

Time at Slower Pace

1:13:23

31% of race

Average Pace: 9:00 /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 mi11:27:4026:588:4126:58
8:41
#20910
10K
6.21 mi11:54:1553:338:3726:35
8:33
#20484
15K
9.32 mi12:21:171:20:358:3927:02
8:42
#20447
20K
12.43 mi12:48:501:48:088:4227:33
8:52
#20424
Half
13.11 mi12:54:431:54:018:425:53
8:37
#20390
25K
15.53 mi13:16:042:15:228:4321:21
8:48
#20143
30K
18.64 mi13:45:082:44:268:4929:04
9:21
#19987
20M
20.00 mi13:57:552:57:138:5212:47
9:24
#19887
21M
21.00 mi14:08:103:07:288:5610:15
10:15
#19838
35K
21.75 mi14:14:463:14:048:556:36
8:49
#19746
23M
23.00 mi14:26:033:25:218:5611:17
9:01
#19553
24M
24.00 mi14:35:193:34:378:579:16
9:16
#19524
40K
24.85 mi14:43:263:42:448:588:07
9:30
#19473
25.2M
25.20 mi14:47:063:46:248:593:40
10:38
#19466
Finish
26.22 mi14:56:363:55:549:009:30
9:19
#19532
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM75-79Seg. OverallSeg. MalesSeg. M75-79
5K3.11 mi3.11 mi20910128241282420486(Top 72%)12726(Top 79%)12726(Top 24473%)
10K6.21 mi3.10 mi20484+42612661+16312661+16320121(Top 71%)12533(Top 78%)12533(Top 24102%)
15K9.32 mi3.11 mi20447+3712663-212663-220486(Top 72%)12726(Top 79%)12726(Top 24473%)
20K12.43 mi3.11 mi20424+2312651+1212651+1220304(Top 71%)12596(Top 78%)12596(Top 24223%)
Half13.11 mi0.68 mi20390+3412633+1812633+1819897(Top 70%)12424(Top 77%)12424(Top 23892%)
25K15.53 mi2.42 mi20143+24712513+12012513+12018955(Top 67%)11949(Top 74%)11949(Top 22979%)
30K18.64 mi3.11 mi19987+15612414+9912414+9919367(Top 68%)11994(Top 74%)11994(Top 23065%)
20M20.00 mi1.36 mi19887+10012349+6512349+6518766(Top 66%)11573(Top 72%)11573(Top 22256%)
21M21.00 mi1.00 mi19838+4912304+4512304+4519185(Top 68%)11707(Top 73%)11707(Top 22513%)
35K21.75 mi0.75 mi19746+9212247+5712247+5717357(Top 61%)10761(Top 67%)10761(Top 20694%)
23M23.00 mi1.25 mi19553+19312131+11612131+11616330(Top 57%)10218(Top 63%)10218(Top 19650%)
24M24.00 mi1.00 mi19524+2912095+3612095+3618653(Top 66%)11243(Top 70%)11243(Top 21621%)
40K24.85 mi0.85 mi19473+5112054+4112054+4118678(Top 66%)11163(Top 69%)11163(Top 21467%)
25.2M25.20 mi0.35 mi19466+712046+812046+819458(Top 69%)11532(Top 72%)11532(Top 22177%)
Finish26.22 mi1.02 mi19532-6612050-412050-420463(Top 72%)12038(Top 75%)12038(Top 23150%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21story building
+97ft-345ft

Overall

20486

Males

12726

M75-79

12726

5K→10K

3.1 - 6.2 mi

Top 71%
×5story building
+79ft-138ft

Overall

20121

Males

12533

M75-79

12533

10K→15K

6.2 - 9.3 mi

Top 72%
×3story building
+67ft-78ft

Overall

20486

Males

12726

M75-79

12726

15K→20K

9.3 - 12.4 mi

Top 71%
×5story building
+106ft-86ft

Overall

20304

Males

12596

M75-79

12596

20K→Half

12.4 - 13.1 mi

Top 70%
×2story building
+19ft-37ft

Overall

19897

Males

12424

M75-79

12424

Half→25K

13.1 - 15.5 mi

Top 67%
×4story building
+66ft-88ft

Overall

18955

Males

11949

M75-79

11949

25K→30K

15.5 - 18.6 mi

Top 68%
×9story building
+181ft-148ft

Overall

19367

Males

11994

M75-79

11994

30K→20M

18.6 - 20.0 mi

Top 66%
×5story building
+64ft-50ft

Overall

18766

Males

11573

M75-79

11573

20M→21M

20.0 - 21.0 mi

Top 68%
×8story building
+106ft-24ft

Overall

19185

Males

11707

M75-79

11707

21M→35K

21.0 - 21.8 mi

Top 61%
×7story building
+17ft-86ft

Overall

17357

Males

10761

M75-79

10761

35K→23M

21.8 - 23.0 mi

Top 57%
×5story building
+23ft-63ft

Overall

16330

Males

10218

M75-79

10218

23M→24M

23.0 - 24.0 mi

Top 66%
×6story building
+12ft-82ft

Overall

18653

Males

11243

M75-79

11243

24M→40K

24.0 - 24.9 mi

Top 66%
×1story
+6ft-20ft

Overall

18678

Males

11163

M75-79

11163

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

19458

Males

11532

M75-79

11532

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2story building
+22ft-21ft

Overall

20463

Males

12038

M75-79

12038

Passing Analysis

Category:
Athletes Passed
2415
Passed By
1037
Net Change
+1378
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20910
5K → 10K558132+426#20910#20484
10K → 15K211174+37#20484#20447
15K → 20K190167+23#20447#20424
20K → Half5117+34#20424#20390
Half → 25K29447+247#20390#20143
25K → 30K300144+156#20143#19987
30K → 20M16060+100#19987#19887
20M → 21M11364+49#19887#19838
21M → 35K10210+92#19838#19746
35K → 23M20613+193#19746#19553
23M → 24M7546+29#19553#19524
24M → 40K8635+51#19524#19473
40K → 25.2M3124+7#19473#19466
25.2M → Finish38104-66#19466#19532
TOTALS24151037+1378
📊

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