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BOSTON MARATHON 2025

Brandon Shymanski

Bib: 965•M

NJ

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 11%
Gender (Male)
#0 / 16105
Top 18%
Division (M18-39)
#0 / 5642
Top 39%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:15
Rank: #1840
Start → 5K
19:15 | 6:12/mi
10K· 6.21 mi
37:55
Rank: #1438 (+402)
5K → 10K
18:40 | 6:00/mi
15K· 9.32 mi
56:38
Rank: #1300 (+138)
10K → 15K
18:43 | 6:01/mi
20K· 12.43 mi
1:16:18
Rank: #1495 (-195)
15K → 20K
19:40 | 6:20/mi
Half· 13.11 mi
1:20:41
Rank: #1557 (-62)
20K → Half
4:23 | 6:25/mi
25K· 15.53 mi
1:36:50
Rank: #1852 (-295)
Half → 25K
16:09 | 6:40/mi
30K· 18.64 mi
1:58:52
Rank: #2323 (-471)
25K → 30K
22:02 | 7:06/mi
20M
2:08:49
Rank: #2514 (-191)
30K → 20M
9:57 | 7:19/mi
21M
2:16:25
Rank: #2646 (-132)
20M → 21M
7:36 | 7:36/mi
35K· 21.75 mi
2:21:40
Rank: #2717 (-71)
21M → 35K
5:15 | 7:01/mi
23M
2:30:50
Rank: #2821 (-104)
35K → 23M
9:10 | 7:19/mi
24M
2:38:04
Rank: #2916 (-95)
23M → 24M
7:14 | 7:14/mi
40K· 24.85 mi
2:44:20
Rank: #2966 (-50)
24M → 40K
6:16 | 7:20/mi
25.2M
2:47:02
Rank: #2976 (-10)
40K → 25.2M
2:42 | 7:50/mi
Finish· 26.22 mi
2:54:04
Rank: #3013 (-37)
25.2M → Finish
7:02 | 6:54/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:20:41
Pace6:09 /mi
2nd Half
Distance13.11 mi
Time1:33:23
Pace7:07 /mi
📊Positive Split: 15.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:3319:156:1219:15
6:12
-
10K
6.21 mi10:38:1337:556:0618:40
6:00
-0:12
15K
9.32 mi10:56:5656:386:0518:43
6:01
+0:01
20K
12.43 mi11:16:361:16:186:0819:40
6:20
+0:19
Half
13.11 mi11:20:591:20:416:094:23
6:25
+0:05
25K
15.53 mi11:37:081:36:506:1416:09
6:40
+0:15
30K
18.64 mi11:59:101:58:526:2322:02
7:06
+0:26
20M
20.00 mi12:09:072:08:496:269:57
7:19
+0:13
21M
21.00 mi12:16:432:16:256:307:36
7:36
+0:17
35K
21.75 mi12:21:582:21:406:315:15
7:01
-0:35
23M
23.00 mi12:31:082:30:506:339:10
7:19
+0:18
24M
24.00 mi12:38:222:38:046:357:14
7:14
-0:05
40K
24.85 mi12:44:382:44:206:376:16
7:20
+0:06
25.2M
25.20 mi12:47:202:47:026:382:42
7:50
+0:30
Finish
26.22 mi12:54:222:54:046:397:02
6:54
-0:56

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

6:00 /mi

Average Pace

6:39 /mi

Slowest Pace

7:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:36:50

56% of race

Time at Steady Pace

41:33

24% of race

Time at Slower Pace

35:41

20% of race

Average Pace: 6:38 /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 mi10:19:3319:156:1219:15
6:12
#1840
10K
6.21 mi10:38:1337:556:0618:40
6:00
#1438
15K
9.32 mi10:56:5656:386:0518:43
6:01
#1300
20K
12.43 mi11:16:361:16:186:0819:40
6:20
#1495
Half
13.11 mi11:20:591:20:416:094:23
6:25
#1557
25K
15.53 mi11:37:081:36:506:1416:09
6:40
#1852
30K
18.64 mi11:59:101:58:526:2322:02
7:06
#2323
20M
20.00 mi12:09:072:08:496:269:57
7:19
#2514
21M
21.00 mi12:16:432:16:256:307:36
7:36
#2646
35K
21.75 mi12:21:582:21:406:315:15
7:01
#2717
23M
23.00 mi12:31:082:30:506:339:10
7:19
#2821
24M
24.00 mi12:38:222:38:046:357:14
7:14
#2916
40K
24.85 mi12:44:382:44:206:376:16
7:20
#2966
25.2M
25.20 mi12:47:202:47:026:382:42
7:50
#2976
Finish
26.22 mi12:54:222:54:046:397:02
6:54
#3013
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1840174817481112(Top 4%)1053(Top 7%)1053(Top 19%)
10K6.21 mi3.10 mi1438+4021368+3801368+3801123(Top 4%)1061(Top 7%)1061(Top 19%)
15K9.32 mi3.11 mi1300+1381235+1331235+1331112(Top 4%)1053(Top 7%)1053(Top 19%)
20K12.43 mi3.11 mi1495-1951420-1851420-1852153(Top 8%)2053(Top 13%)2053(Top 36%)
Half13.11 mi0.68 mi1557-621478-581478-583182(Top 11%)3023(Top 19%)3023(Top 54%)
25K15.53 mi2.42 mi1852-2951763-2851763-2853845(Top 14%)3600(Top 22%)3600(Top 64%)
30K18.64 mi3.11 mi2323-4712218-4552218-4555255(Top 19%)4740(Top 29%)4740(Top 84%)
20M20.00 mi1.36 mi2514-1912399-1812399-1815884(Top 21%)5107(Top 32%)5107(Top 91%)
21M21.00 mi1.00 mi2646-1322520-1212520-1215086(Top 18%)4432(Top 28%)4432(Top 79%)
35K21.75 mi0.75 mi2717-712585-652585-655395(Top 19%)4635(Top 29%)4635(Top 82%)
23M23.00 mi1.25 mi2821-1042675-902675-905546(Top 20%)4690(Top 29%)4690(Top 83%)
24M24.00 mi1.00 mi2916-952758-832758-835977(Top 21%)4891(Top 30%)4891(Top 87%)
40K24.85 mi0.85 mi2966-502801-432801-435762(Top 20%)4695(Top 29%)4695(Top 83%)
25.2M25.20 mi0.35 mi2976-102810-92810-94930(Top 17%)4047(Top 25%)4047(Top 72%)
Finish26.22 mi1.02 mi3013-372841-312841-315048(Top 18%)4136(Top 26%)4136(Top 73%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

1112

Males

1053

M18-39

1053

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

1123

Males

1061

M18-39

1061

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

1112

Males

1053

M18-39

1053

15K→20K

9.3 - 12.4 mi

Top 8%
×5stories
+106ft-86ft

Overall

2153

Males

2053

M18-39

2053

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

3182

Males

3023

M18-39

3023

Half→25K

13.1 - 15.5 mi

Top 14%
×4stories
+66ft-88ft

Overall

3845

Males

3600

M18-39

3600

25K→30K

15.5 - 18.6 mi

Top 19%
×9stories
+181ft-148ft

Overall

5255

Males

4740

M18-39

4740

30K→20M

18.6 - 20.0 mi

Top 21%
×5stories
+64ft-50ft

Overall

5884

Males

5107

M18-39

5107

20M→21M

20.0 - 21.0 mi

Top 18%
×8stories
+106ft-24ft

Overall

5086

Males

4432

M18-39

4432

21M→35K

21.0 - 21.8 mi

Top 19%
×7stories
+17ft-86ft

Overall

5395

Males

4635

M18-39

4635

35K→23M

21.8 - 23.0 mi

Top 20%
×5stories
+23ft-63ft

Overall

5546

Males

4690

M18-39

4690

23M→24M

23.0 - 24.0 mi

Top 21%
×6stories
+12ft-82ft

Overall

5977

Males

4891

M18-39

4891

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5762

Males

4695

M18-39

4695

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4930

Males

4047

M18-39

4047

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2stories
+22ft-21ft

Overall

5048

Males

4136

M18-39

4136

Passing Analysis

Category:
Athletes Passed
748
Passed By
1921
Net Change
-1173
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1840
5K → 10K4042+402#1840#1438
10K → 15K1468+138#1438#1300
15K → 20K15210-195#1300#1495
20K → Half163-62#1495#1557
Half → 25K7302-295#1557#1852
25K → 30K14485-471#1852#2323
30K → 20M10201-191#2323#2514
20M → 21M20152-132#2514#2646
21M → 35K1788-71#2646#2717
35K → 23M25129-104#2717#2821
23M → 24M18113-95#2821#2916
24M → 40K2777-50#2916#2966
40K → 25.2M1626-10#2966#2976
25.2M → Finish2865-37#2976#3013
TOTALS7481921-1173
📊

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