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BOSTON MARATHON 2025

Austin Barry

Bib: 2572•M

DE

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 3%
Gender (Male)
#0 / 16105
Top 6%
Division (M18-39)
#0 / 5642
Top 14%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:45
Rank: #1179
Start → 5K
18:45 | 6:02/mi
10K· 6.21 mi
37:24
Rank: #1126 (+53)
5K → 10K
18:39 | 6:00/mi
15K· 9.32 mi
55:53
Rank: #1032 (+94)
10K → 15K
18:29 | 5:57/mi
20K· 12.43 mi
1:14:20
Rank: #947 (+85)
15K → 20K
18:27 | 5:56/mi
Half· 13.11 mi
1:18:20
Rank: #934 (+13)
20K → Half
4:00 | 5:52/mi
25K· 15.53 mi
1:32:57
Rank: #910 (+24)
Half → 25K
14:37 | 6:02/mi
30K· 18.64 mi
1:51:59
Rank: #842 (+68)
25K → 30K
19:02 | 6:08/mi
20M
2:00:39
Rank: #843 (-1)
30K → 20M
8:40 | 6:23/mi
21M
2:07:23
Rank: #848 (-5)
20M → 21M
6:44 | 6:44/mi
35K· 21.75 mi
2:12:10
Rank: #855 (-7)
21M → 35K
4:47 | 6:24/mi
23M
2:20:19
Rank: #877 (-22)
35K → 23M
8:09 | 6:31/mi
24M
2:26:49
Rank: #909 (-32)
23M → 24M
6:30 | 6:30/mi
40K· 24.85 mi
2:32:46
Rank: #957 (-48)
24M → 40K
5:57 | 6:58/mi
25.2M
2:35:20
Rank: #968 (-11)
40K → 25.2M
2:34 | 7:27/mi
Finish· 26.22 mi
2:41:43
Rank: #973 (-5)
25.2M → Finish
6:23 | 6:16/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:18:20
Pace5:59 /mi
2nd Half
Distance13.11 mi
Time1:23:23
Pace6:22 /mi
📊Positive Split: 6.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:0418:456:0218:45
6:02
-
10K
6.21 mi10:38:4337:246:0118:39
6:00
-0:02
15K
9.32 mi10:57:1255:536:0018:29
5:57
-0:03
20K
12.43 mi11:15:391:14:205:5918:27
5:56
-0:01
Half
13.11 mi11:19:391:18:205:594:00
5:52
-0:04
25K
15.53 mi11:34:161:32:575:5914:37
6:02
+0:10
30K
18.64 mi11:53:181:51:596:0019:02
6:08
+0:06
20M
20.00 mi12:01:582:00:396:028:40
6:23
+0:15
21M
21.00 mi12:08:422:07:236:046:44
6:44
+0:21
35K
21.75 mi12:13:292:12:106:054:47
6:24
-0:20
23M
23.00 mi12:21:382:20:196:068:09
6:31
+0:07
24M
24.00 mi12:28:082:26:496:076:30
6:30
-0:01
40K
24.85 mi12:34:052:32:466:095:57
6:58
+0:28
25.2M
25.20 mi12:36:392:35:206:102:34
7:27
+0:29
Finish
26.22 mi12:43:022:41:436:106:23
6:16
-1:11

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

5:52 /mi

Average Pace

6:10 /mi

Slowest Pace

7:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:32:57

57% of race

Time at Steady Pace

38:52

24% of race

Time at Slower Pace

29:54

18% of race

Average Pace: 6:10 /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 mi10:20:0418:456:0218:45
6:02
#1179
10K
6.21 mi10:38:4337:246:0118:39
6:00
#1126
15K
9.32 mi10:57:1255:536:0018:29
5:57
#1032
20K
12.43 mi11:15:391:14:205:5918:27
5:56
#947
Half
13.11 mi11:19:391:18:205:594:00
5:52
#934
25K
15.53 mi11:34:161:32:575:5914:37
6:02
#910
30K
18.64 mi11:53:181:51:596:0019:02
6:08
#842
20M
20.00 mi12:01:582:00:396:028:40
6:23
#843
21M
21.00 mi12:08:422:07:236:046:44
6:44
#848
35K
21.75 mi12:13:292:12:106:054:47
6:24
#855
23M
23.00 mi12:21:382:20:196:068:09
6:31
#877
24M
24.00 mi12:28:082:26:496:076:30
6:30
#909
40K
24.85 mi12:34:052:32:466:095:57
6:58
#957
25.2M
25.20 mi12:36:392:35:206:102:34
7:27
#968
Finish
26.22 mi12:43:022:41:436:106:23
6:16
#973
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi117911151115887(Top 3%)835(Top 5%)835(Top 15%)
10K6.21 mi3.10 mi1126+531063+521063+521101(Top 4%)1039(Top 6%)1039(Top 18%)
15K9.32 mi3.11 mi1032+94973+90973+90887(Top 3%)835(Top 5%)835(Top 15%)
20K12.43 mi3.11 mi947+85891+82891+82714(Top 3%)667(Top 4%)667(Top 12%)
Half13.11 mi0.68 mi934+13879+12879+12745(Top 3%)699(Top 4%)699(Top 12%)
25K15.53 mi2.42 mi910+24858+21858+21880(Top 3%)827(Top 5%)827(Top 15%)
30K18.64 mi3.11 mi842+68790+68790+68739(Top 3%)691(Top 4%)691(Top 12%)
20M20.00 mi1.36 mi843-1792-2792-21166(Top 4%)1098(Top 7%)1098(Top 19%)
21M21.00 mi1.00 mi848-5797-5797-51285(Top 5%)1214(Top 8%)1214(Top 22%)
35K21.75 mi0.75 mi855-7802-5802-51958(Top 7%)1832(Top 11%)1832(Top 32%)
23M23.00 mi1.25 mi877-22823-21823-211470(Top 5%)1380(Top 9%)1380(Top 24%)
24M24.00 mi1.00 mi909-32852-29852-292018(Top 7%)1871(Top 12%)1871(Top 33%)
40K24.85 mi0.85 mi957-48900-48900-483629(Top 13%)3199(Top 20%)3199(Top 57%)
25.2M25.20 mi0.35 mi968-11911-11911-113060(Top 11%)2701(Top 17%)2701(Top 48%)
Finish26.22 mi1.02 mi973-5913-2913-21733(Top 6%)1603(Top 10%)1603(Top 28%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21stories
+97ft-345ft

Overall

887

Males

835

M18-39

835

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

1101

Males

1039

M18-39

1039

10K→15K

6.2 - 9.3 mi

Top 3%
×3stories
+67ft-78ft

Overall

887

Males

835

M18-39

835

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

714

Males

667

M18-39

667

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

745

Males

699

M18-39

699

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

880

Males

827

M18-39

827

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

739

Males

691

M18-39

691

30K→20M

18.6 - 20.0 mi

Top 4%
×5stories
+64ft-50ft

Overall

1166

Males

1098

M18-39

1098

20M→21M

20.0 - 21.0 mi

Top 5%
×8stories
+106ft-24ft

Overall

1285

Males

1214

M18-39

1214

21M→35K

21.0 - 21.8 mi

Top 7%
×7stories
+17ft-86ft

Overall

1958

Males

1832

M18-39

1832

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1470

Males

1380

M18-39

1380

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

2018

Males

1871

M18-39

1871

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3629

Males

3199

M18-39

3199

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

3060

Males

2701

M18-39

2701

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1733

Males

1603

M18-39

1603

Passing Analysis

Category:
Athletes Passed
495
Passed By
289
Net Change
+206
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1179
5K → 10K8936+53#1179#1126
10K → 15K984+94#1126#1032
15K → 20K883+85#1032#947
20K → Half130+13#947#934
Half → 25K3713+24#934#910
25K → 30K7810+68#910#842
30K → 20M2324-1#842#843
20M → 21M1419-5#843#848
21M → 35K1522-7#848#855
35K → 23M1133-22#855#877
23M → 24M840-32#877#909
24M → 40K250-48#909#957
40K → 25.2M617-11#957#968
25.2M → Finish1318-5#968#973
TOTALS495289+206
📊

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