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BOSTON MARATHON 2025

Anders Brüning

Bib: 30329•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M50-54)
#0 / 1996
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
9:28/mi
29:25
↑ 97↓ 3451.5%
10K· 6.21 mi
10:04/mi
1:00:42
↑ 79↓ 1380.4%
15K· 9.32 mi
10:35/mi
1:33:36
↑ 67↓ 78
20K· 12.43 mi
11:06/mi
2:08:05
↑ 106↓ 860.1%
Half· 13.11 mi
11:07/mi
2:15:40
↑ 19↓ 370.5%
25K· 15.53 mi
12:35/mi
2:46:10
↑ 66↓ 880.2%
30K· 18.64 mi
12:42/mi
3:25:38
↑ 181↓ 1480.2%
20M
11:39/mi
3:41:28
↑ 64↓ 500.2%
21M
11:44/mi
3:53:12
↑ 106↓ 241.6%
35K· 21.75 mi
10:54/mi
4:01:21
↑ 17↓ 861.7%
23M
11:36/mi
4:15:52
↑ 23↓ 630.6%
24M
10:50/mi
4:26:42
↓ 821.3%
40K· 24.85 mi
11:30/mi
4:36:32
↓ 200.3%
25.2M
11:36/mi
4:40:32
↑ 13↓ 160.2%
Finish· 26.22 mi
9:14/mi
4:49:57
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:15:40
Pace10:21 /mi
2nd Half
Distance13.11 mi
Time2:34:17
Pace11:46 /mi
📊Positive Split: 13.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:4929:259:2829:25
9:28
-
10K
6.21 mi12:21:061:00:429:4631:17
10:04
+0:36
15K
9.32 mi12:54:001:33:3610:0332:54
10:35
+0:31
20K
12.43 mi13:28:292:08:0510:1834:29
11:06
+0:31
Half
13.11 mi13:36:042:15:4010:217:35
11:07
+0:01
25K
15.53 mi14:06:342:46:1010:4230:30
12:35
+1:28
30K
18.64 mi14:46:023:25:3811:0239:28
12:42
+0:07
20M
20.00 mi15:01:523:41:2811:0415:50
11:39
-1:03
21M
21.00 mi15:13:363:53:1211:0611:44
11:44
+0:05
35K
21.75 mi15:21:454:01:2111:068:09
10:54
-0:50
23M
23.00 mi15:36:164:15:5211:0714:31
11:36
+0:42
24M
24.00 mi15:47:064:26:4211:0710:50
10:50
-0:46
40K
24.85 mi15:56:564:36:3211:089:50
11:30
+0:40
25.2M
25.20 mi16:00:564:40:3211:084:00
11:36
+0:06
Finish
26.22 mi16:10:214:49:5711:049:25
9:14
-2:22

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

9:14 /mi

Average Pace

11:04 /mi

Slowest Pace

12:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:43:01

36% of race

Time at Steady Pace

1:10:53

24% of race

Time at Slower Pace

1:56:03

40% of race

Average Pace: 11:04 /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 mi11:49:4929:259:2829:25
9:28
#24151
10K
6.21 mi12:21:061:00:429:4631:17
10:04
#24897
15K
9.32 mi12:54:001:33:3610:0332:54
10:35
#25395
20K
12.43 mi13:28:292:08:0510:1834:29
11:06
#25621
Half
13.11 mi13:36:042:15:4010:217:35
11:07
#25688
25K
15.53 mi14:06:342:46:1010:4230:30
12:35
#26030
30K
18.64 mi14:46:023:25:3811:0239:28
12:42
#26127
20M
20.00 mi15:01:523:41:2811:0415:50
11:39
#26023
21M
21.00 mi15:13:363:53:1211:0611:44
11:44
#25892
35K
21.75 mi15:21:454:01:2111:068:09
10:54
#25842
23M
23.00 mi15:36:164:15:5211:0714:31
11:36
#25782
24M
24.00 mi15:47:064:26:4211:0710:50
10:50
#25716
40K
24.85 mi15:56:564:36:3211:089:50
11:30
#25681
25.2M
25.20 mi16:00:564:40:3211:084:00
11:36
#25642
Finish
26.22 mi16:10:214:49:5711:049:25
9:14
#25514
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi24151143181431826080(Top 92%)15180(Top 94%)15180(Top 761%)
10K6.21 mi3.10 mi24897-74614659-34114659-34125456(Top 90%)14898(Top 93%)14898(Top 746%)
15K9.32 mi3.11 mi25395-49814893-23414893-23426080(Top 92%)15180(Top 94%)15180(Top 761%)
20K12.43 mi3.11 mi25621-22614981-8814981-8826155(Top 92%)15199(Top 94%)15199(Top 761%)
Half13.11 mi0.68 mi25688-6715014-3315014-3326665(Top 94%)15382(Top 96%)15382(Top 771%)
25K15.53 mi2.42 mi26030-34215147-13315147-13326981(Top 95%)15499(Top 96%)15499(Top 777%)
30K18.64 mi3.11 mi26127-9715169-2215169-2226380(Top 93%)15151(Top 94%)15151(Top 759%)
20M20.00 mi1.36 mi26023+10415110+5915110+5924794(Top 87%)14376(Top 89%)14376(Top 720%)
21M21.00 mi1.00 mi25892+13115033+7715033+7723096(Top 81%)13502(Top 84%)13502(Top 676%)
35K21.75 mi0.75 mi25842+5015003+3015003+3023993(Top 84%)13883(Top 86%)13883(Top 696%)
23M23.00 mi1.25 mi25782+6014961+4214961+4224405(Top 86%)14044(Top 87%)14044(Top 704%)
24M24.00 mi1.00 mi25716+6614920+4114920+4123636(Top 83%)13636(Top 85%)13636(Top 683%)
40K24.85 mi0.85 mi25681+3514888+3214888+3224140(Top 85%)13846(Top 86%)13846(Top 694%)
25.2M25.20 mi0.35 mi25642+3914867+2114867+2122306(Top 79%)12956(Top 80%)12956(Top 649%)
Finish26.22 mi1.02 mi25514+12814804+6314804+6320134(Top 71%)11871(Top 74%)11871(Top 595%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×21story building
+97ft-345ft

Overall

26080

Males

15180

M50-54

15180

5K→10K

3.1 - 6.2 mi

Top 90%
×5story building
+79ft-138ft

Overall

25456

Males

14898

M50-54

14898

10K→15K

6.2 - 9.3 mi

Top 92%
×3story building
+67ft-78ft

Overall

26080

Males

15180

M50-54

15180

15K→20K

9.3 - 12.4 mi

Top 92%
×5story building
+106ft-86ft

Overall

26155

Males

15199

M50-54

15199

20K→Half

12.4 - 13.1 mi

Top 94%
×2story building
+19ft-37ft

Overall

26665

Males

15382

M50-54

15382

Half→25K

13.1 - 15.5 mi

Top 95%
×4story building
+66ft-88ft

Overall

26981

Males

15499

M50-54

15499

25K→30K

15.5 - 18.6 mi

Top 93%
×9story building
+181ft-148ft

Overall

26380

Males

15151

M50-54

15151

30K→20M

18.6 - 20.0 mi

Top 87%
×5story building
+64ft-50ft

Overall

24794

Males

14376

M50-54

14376

20M→21M

20.0 - 21.0 mi

Top 81%
×8story building
+106ft-24ft

Overall

23096

Males

13502

M50-54

13502

21M→35K

21.0 - 21.8 mi

Top 84%
×7story building
+17ft-86ft

Overall

23993

Males

13883

M50-54

13883

35K→23M

21.8 - 23.0 mi

Top 86%
×5story building
+23ft-63ft

Overall

24405

Males

14044

M50-54

14044

23M→24M

23.0 - 24.0 mi

Top 83%
×6story building
+12ft-82ft

Overall

23636

Males

13636

M50-54

13636

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

24140

Males

13846

M50-54

13846

40K→25.2M

24.9 - 25.2 mi

Top 79%
×1story
+13ft-16ft

Overall

22306

Males

12956

M50-54

12956

25.2M→Finish

25.2 - 26.2 mi

Top 71%
×2story building
+22ft-21ft

Overall

20134

Males

11871

M50-54

11871

Passing Analysis

Category:
Athletes Passed
905
Passed By
2268
Net Change
-1363
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24151
5K → 10K43789-746#24151#24897
10K → 15K30528-498#24897#25395
15K → 20K63289-226#25395#25621
20K → Half572-67#25621#25688
Half → 25K15357-342#25688#26030
25K → 30K82179-97#26030#26127
30K → 20M11713+104#26127#26023
20M → 21M1321+131#26023#25892
21M → 35K577+50#25892#25842
35K → 23M7212+60#25842#25782
23M → 24M682+66#25782#25716
24M → 40K5217+35#25716#25681
40K → 25.2M401+39#25681#25642
25.2M → Finish1291+128#25642#25514
TOTALS9052268-1363
📊

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