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BOSTON MARATHON 2025

Owen Brown

Bib: 11109•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M55-59)
#0 / 1648
Top 45%
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
7:16/mi
22:36
↑ 97↓ 3451.5%
10K· 6.21 mi
7:25/mi
45:37
↑ 79↓ 1380.4%
15K· 9.32 mi
7:28/mi
1:08:49
↑ 67↓ 78
20K· 12.43 mi
7:38/mi
1:32:33
↑ 106↓ 860.1%
Half· 13.11 mi
7:46/mi
1:37:51
↑ 19↓ 370.5%
25K· 15.53 mi
8:10/mi
1:57:39
↑ 66↓ 880.2%
30K· 18.64 mi
8:39/mi
2:24:30
↑ 181↓ 1480.2%
20M
8:58/mi
2:36:41
↑ 64↓ 500.2%
21M
9:33/mi
2:46:14
↑ 106↓ 241.6%
35K· 21.75 mi
8:49/mi
2:52:50
↑ 17↓ 861.7%
23M
9:18/mi
3:04:29
↑ 23↓ 630.6%
24M
9:28/mi
3:13:57
↓ 821.3%
40K· 24.85 mi
9:35/mi
3:22:09
↓ 200.3%
25.2M
10:38/mi
3:25:49
↑ 13↓ 160.2%
Finish· 26.22 mi
9:11/mi
3:35:10
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:51
Pace7:28 /mi
2nd Half
Distance13.11 mi
Time1:57:19
Pace8:57 /mi
📊Positive Split: 19.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:2522:367:1622:36
7:16
-
10K
6.21 mi11:13:2645:377:2023:01
7:25
+0:09
15K
9.32 mi11:36:381:08:497:2323:12
7:28
+0:03
20K
12.43 mi12:00:221:32:337:2723:44
7:38
+0:10
Half
13.11 mi12:05:401:37:517:285:18
7:46
+0:08
25K
15.53 mi12:25:281:57:397:3419:48
8:10
+0:24
30K
18.64 mi12:52:192:24:307:4526:51
8:39
+0:29
20M
20.00 mi13:04:302:36:417:5012:11
8:58
+0:19
21M
21.00 mi13:14:032:46:147:559:33
9:33
+0:35
35K
21.75 mi13:20:392:52:507:576:36
8:49
-0:44
23M
23.00 mi13:32:183:04:298:0111:39
9:18
+0:29
24M
24.00 mi13:41:463:13:578:059:28
9:28
+0:10
40K
24.85 mi13:49:583:22:098:088:12
9:35
+0:07
25.2M
25.20 mi13:53:383:25:498:103:40
10:38
+1:03
Finish
26.22 mi14:02:593:35:108:139:21
9:11
-1:27

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

7:16 /mi

Average Pace

8:13 /mi

Slowest Pace

10:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:57:39

55% of race

Time at Steady Pace

54:59

26% of race

Time at Slower Pace

42:32

20% of race

Average Pace: 8:12 /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 mi10:50:2522:367:1622:36
7:16
#10092
10K
6.21 mi11:13:2645:377:2023:01
7:25
#10684
15K
9.32 mi11:36:381:08:497:2323:12
7:28
#10905
20K
12.43 mi12:00:221:32:337:2723:44
7:38
#11199
Half
13.11 mi12:05:401:37:517:285:18
7:46
#11350
25K
15.53 mi12:25:281:57:397:3419:48
8:10
#11950
30K
18.64 mi12:52:192:24:307:4526:51
8:39
#12668
20M
20.00 mi13:04:302:36:417:5012:11
8:58
#13008
21M
21.00 mi13:14:032:46:147:559:33
9:33
#13218
35K
21.75 mi13:20:392:52:507:576:36
8:49
#13388
23M
23.00 mi13:32:183:04:298:0111:39
9:18
#13667
24M
24.00 mi13:41:463:13:578:059:28
9:28
#14066
40K
24.85 mi13:49:583:22:098:088:12
9:35
#14283
25.2M
25.20 mi13:53:383:25:498:103:40
10:38
#14377
Finish
26.22 mi14:02:593:35:108:139:21
9:11
#14605
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi100928226822611481(Top 40%)8827(Top 55%)8827(Top 536%)
10K6.21 mi3.10 mi10684-5928508-2828508-28211255(Top 40%)8783(Top 55%)8783(Top 533%)
15K9.32 mi3.11 mi10905-2218605-978605-9711481(Top 40%)8827(Top 55%)8827(Top 536%)
20K12.43 mi3.11 mi11199-2948720-1158720-11511864(Top 42%)8910(Top 55%)8910(Top 541%)
Half13.11 mi0.68 mi11350-1518792-728792-7213944(Top 49%)9888(Top 61%)9888(Top 600%)
25K15.53 mi2.42 mi11950-6009024-2329024-23215076(Top 53%)10260(Top 64%)10260(Top 623%)
30K18.64 mi3.11 mi12668-7189273-2499273-24915627(Top 55%)10340(Top 64%)10340(Top 627%)
20M20.00 mi1.36 mi13008-3409391-1189391-11816583(Top 58%)10625(Top 66%)10625(Top 645%)
21M21.00 mi1.00 mi13218-2109450-599450-5916278(Top 57%)10370(Top 64%)10370(Top 629%)
35K21.75 mi0.75 mi13388-1709501-519501-5117327(Top 61%)10731(Top 67%)10731(Top 651%)
23M23.00 mi1.25 mi13667-2799581-809581-8017770(Top 63%)10848(Top 67%)10848(Top 658%)
24M24.00 mi1.00 mi14066-3999727-1469727-14619478(Top 69%)11612(Top 72%)11612(Top 705%)
40K24.85 mi0.85 mi14283-2179811-849811-8419038(Top 67%)11332(Top 70%)11332(Top 688%)
25.2M25.20 mi0.35 mi14377-949842-319842-3119421(Top 68%)11495(Top 71%)11495(Top 698%)
Finish26.22 mi1.02 mi14605-2289914-729914-7219820(Top 70%)11717(Top 73%)11717(Top 711%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21story building
+97ft-345ft

Overall

11481

Males

8827

M55-59

8827

5K→10K

3.1 - 6.2 mi

Top 40%
×5story building
+79ft-138ft

Overall

11255

Males

8783

M55-59

8783

10K→15K

6.2 - 9.3 mi

Top 40%
×3story building
+67ft-78ft

Overall

11481

Males

8827

M55-59

8827

15K→20K

9.3 - 12.4 mi

Top 42%
×5story building
+106ft-86ft

Overall

11864

Males

8910

M55-59

8910

20K→Half

12.4 - 13.1 mi

Top 49%
×2story building
+19ft-37ft

Overall

13944

Males

9888

M55-59

9888

Half→25K

13.1 - 15.5 mi

Top 53%
×4story building
+66ft-88ft

Overall

15076

Males

10260

M55-59

10260

25K→30K

15.5 - 18.6 mi

Top 55%
×9story building
+181ft-148ft

Overall

15627

Males

10340

M55-59

10340

30K→20M

18.6 - 20.0 mi

Top 58%
×5story building
+64ft-50ft

Overall

16583

Males

10625

M55-59

10625

20M→21M

20.0 - 21.0 mi

Top 57%
×8story building
+106ft-24ft

Overall

16278

Males

10370

M55-59

10370

21M→35K

21.0 - 21.8 mi

Top 61%
×7story building
+17ft-86ft

Overall

17327

Males

10731

M55-59

10731

35K→23M

21.8 - 23.0 mi

Top 63%
×5story building
+23ft-63ft

Overall

17770

Males

10848

M55-59

10848

23M→24M

23.0 - 24.0 mi

Top 69%
×6story building
+12ft-82ft

Overall

19478

Males

11612

M55-59

11612

24M→40K

24.0 - 24.9 mi

Top 67%
×1story
+6ft-20ft

Overall

19038

Males

11332

M55-59

11332

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1story
+13ft-16ft

Overall

19421

Males

11495

M55-59

11495

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2story building
+22ft-21ft

Overall

19820

Males

11717

M55-59

11717

Passing Analysis

Category:
Athletes Passed
716
Passed By
5228
Net Change
-4513
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10092
5K → 10K81672-592#10092#10684
10K → 15K105326-221#10684#10905
15K → 20K102396-294#10905#11199
20K → Half8159-151#11199#11350
Half → 25K60660-600#11350#11950
25K → 30K92810-718#11950#12668
30K → 20M59399-340#12668#13008
20M → 21M47257-210#13008#13218
21M → 35K27197-170#13218#13388
35K → 23M51330-279#13388#13667
23M → 24M22421-399#13667#14066
24M → 40K26243-217#14066#14283
40K → 25.2M13107-94#14283#14377
25.2M → Finish23251-228#14377#14605
TOTALS7165228-4513
📊

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