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BOSTON MARATHON 2025

Martin Brandenburg

Bib: 19782•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
27:21
Rank: #21529
Start → 5K
27:21 | 8:48/mi
10K· 6.21 mi
56:29
Rank: #22770 (-1241)
5K → 10K
29:08 | 9:23/mi
15K· 9.32 mi
1:26:17
Rank: #23296 (-526)
10K → 15K
29:48 | 9:36/mi
20K· 12.43 mi
1:57:06
Rank: #23546 (-250)
15K → 20K
30:49 | 9:55/mi
Half· 13.11 mi
2:03:37
Rank: #23553 (-7)
20K → Half
6:31 | 9:33/mi
25K· 15.53 mi
2:27:37
Rank: #23423 (+130)
Half → 25K
24:00 | 9:54/mi
30K· 18.64 mi
3:03:01
Rank: #23718 (-295)
25K → 30K
35:24 | 11:24/mi
20M
3:17:39
Rank: #23674 (+44)
30K → 20M
14:38 | 10:46/mi
21M
3:29:44
Rank: #23691 (-17)
20M → 21M
12:05 | 12:05/mi
35K· 21.75 mi
3:37:56
Rank: #23718 (-27)
21M → 35K
8:12 | 10:58/mi
23M
3:51:55
Rank: #23705 (+13)
35K → 23M
13:59 | 11:10/mi
24M
4:03:00
Rank: #23731 (-26)
23M → 24M
11:05 | 11:05/mi
40K· 24.85 mi
4:13:05
Rank: #23769 (-38)
24M → 40K
10:05 | 11:48/mi
25.2M
4:17:43
Rank: #23814 (-45)
40K → 25.2M
4:38 | 13:26/mi
Finish· 26.22 mi
4:28:09
Rank: #23825 (-11)
25.2M → Finish
10:26 | 10:14/mi

Course Map & Elevation

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:03:37
Pace9:26 /mi
2nd Half
Distance13.11 mi
Time2:24:32
Pace11:02 /mi
📊Positive Split: 16.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:1227:218:4827:21
8:48
-
10K
6.21 mi11:48:2056:299:0529:08
9:23
+0:35
15K
9.32 mi12:18:081:26:179:1529:48
9:36
+0:13
20K
12.43 mi12:48:571:57:069:2530:49
9:55
+0:19
Half
13.11 mi12:55:282:03:379:266:31
9:33
-0:22
25K
15.53 mi13:19:282:27:379:3024:00
9:54
+0:21
30K
18.64 mi13:54:523:03:019:4935:24
11:24
+1:30
20M
20.00 mi14:09:303:17:399:5314:38
10:46
-0:38
21M
21.00 mi14:21:353:29:449:5912:05
12:05
+1:19
35K
21.75 mi14:29:473:37:5610:018:12
10:58
-1:07
23M
23.00 mi14:43:463:51:5510:0513:59
11:10
+0:12
24M
24.00 mi14:54:514:03:0010:0811:05
11:05
-0:05
40K
24.85 mi15:04:564:13:0510:1110:05
11:48
+0:43
25.2M
25.20 mi15:09:344:17:4310:144:38
13:26
+1:38
Finish
26.22 mi15:20:004:28:0910:1410:26
10:14
-3:12

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

8:48 /mi

Average Pace

10:14 /mi

Slowest Pace

13:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:27:37

55% of race

Time at Steady Pace

58:20

22% of race

Time at Slower Pace

1:02:12

23% of race

Average Pace: 10:14 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:19:1227:218:4827:21
8:48
#21529
10K
6.21 mi11:48:2056:299:0529:08
9:23
#22770
15K
9.32 mi12:18:081:26:179:1529:48
9:36
#23296
20K
12.43 mi12:48:571:57:069:2530:49
9:55
#23546
Half
13.11 mi12:55:282:03:379:266:31
9:33
#23553
25K
15.53 mi13:19:282:27:379:3024:00
9:54
#23423
30K
18.64 mi13:54:523:03:019:4935:24
11:24
#23718
20M
20.00 mi14:09:303:17:399:5314:38
10:46
#23674
21M
21.00 mi14:21:353:29:449:5912:05
12:05
#23691
35K
21.75 mi14:29:473:37:5610:018:12
10:58
#23718
23M
23.00 mi14:43:463:51:5510:0513:59
11:10
#23705
24M
24.00 mi14:54:514:03:0010:0811:05
11:05
#23731
40K
24.85 mi15:04:564:13:0510:1110:05
11:48
#23769
25.2M
25.20 mi15:09:344:17:4310:144:38
13:26
#23814
Finish
26.22 mi15:20:004:28:0910:1410:26
10:14
#23825
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi21529130951309523983(Top 84%)14263(Top 89%)14263(Top 1133%)
10K6.21 mi3.10 mi22770-124113682-58713682-58723767(Top 84%)14156(Top 88%)14156(Top 1124%)
15K9.32 mi3.11 mi23296-52613943-26113943-26123983(Top 84%)14263(Top 89%)14263(Top 1133%)
20K12.43 mi3.11 mi23546-25014055-11214055-11224058(Top 85%)14255(Top 89%)14255(Top 1132%)
Half13.11 mi0.68 mi23553-714056-114056-123693(Top 83%)14096(Top 88%)14096(Top 1120%)
25K15.53 mi2.42 mi23423+13013991+6513991+6522999(Top 81%)13748(Top 85%)13748(Top 1092%)
30K18.64 mi3.11 mi23718-29514074-8314074-8324685(Top 87%)14391(Top 89%)14391(Top 1143%)
20M20.00 mi1.36 mi23674+4414027+4714027+4723105(Top 81%)13577(Top 84%)13577(Top 1078%)
21M21.00 mi1.00 mi23691-1714026+114026+123735(Top 84%)13790(Top 86%)13790(Top 1095%)
35K21.75 mi0.75 mi23718-2714036-1014036-1024115(Top 85%)13932(Top 87%)13932(Top 1107%)
23M23.00 mi1.25 mi23705+1314005+3114005+3123600(Top 83%)13637(Top 85%)13637(Top 1083%)
24M24.00 mi1.00 mi23731-2614003+214003+224158(Top 85%)13899(Top 86%)13899(Top 1104%)
40K24.85 mi0.85 mi23769-3814002+114002+124623(Top 87%)14073(Top 87%)14073(Top 1118%)
25.2M25.20 mi0.35 mi23814-4514018-1614018-1625587(Top 90%)14526(Top 90%)14526(Top 1154%)
Finish26.22 mi1.02 mi23825-1114015+314015+323627(Top 83%)13579(Top 84%)13579(Top 1079%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21stories
+97ft-345ft

Overall

23983

Males

14263

M60-64

14263

5K→10K

3.1 - 6.2 mi

Top 84%
×5stories
+79ft-138ft

Overall

23767

Males

14156

M60-64

14156

10K→15K

6.2 - 9.3 mi

Top 84%
×3stories
+67ft-78ft

Overall

23983

Males

14263

M60-64

14263

15K→20K

9.3 - 12.4 mi

Top 85%
×5stories
+106ft-86ft

Overall

24058

Males

14255

M60-64

14255

20K→Half

12.4 - 13.1 mi

Top 83%
×2stories
+19ft-37ft

Overall

23693

Males

14096

M60-64

14096

Half→25K

13.1 - 15.5 mi

Top 81%
×4stories
+66ft-88ft

Overall

22999

Males

13748

M60-64

13748

25K→30K

15.5 - 18.6 mi

Top 87%
×9stories
+181ft-148ft

Overall

24685

Males

14391

M60-64

14391

30K→20M

18.6 - 20.0 mi

Top 81%
×5stories
+64ft-50ft

Overall

23105

Males

13577

M60-64

13577

20M→21M

20.0 - 21.0 mi

Top 84%
×8stories
+106ft-24ft

Overall

23735

Males

13790

M60-64

13790

21M→35K

21.0 - 21.8 mi

Top 85%
×7stories
+17ft-86ft

Overall

24115

Males

13932

M60-64

13932

35K→23M

21.8 - 23.0 mi

Top 83%
×5stories
+23ft-63ft

Overall

23600

Males

13637

M60-64

13637

23M→24M

23.0 - 24.0 mi

Top 85%
×6stories
+12ft-82ft

Overall

24158

Males

13899

M60-64

13899

24M→40K

24.0 - 24.9 mi

Top 87%
×1story
+6ft-20ft

Overall

24623

Males

14073

M60-64

14073

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

25587

Males

14526

M60-64

14526

25.2M→Finish

25.2 - 26.2 mi

Top 83%
×2stories
+22ft-21ft

Overall

23627

Males

13579

M60-64

13579

Passing Analysis

Category:
Athletes Passed
827
Passed By
3123
Net Change
-2296
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21529
5K → 10K281269-1241#21529#22770
10K → 15K51577-526#22770#23296
15K → 20K90340-250#23296#23546
20K → Half1926-7#23546#23553
Half → 25K19161+130#23553#23423
25K → 30K77372-295#23423#23718
30K → 20M9854+44#23718#23674
20M → 21M6481-17#23674#23691
21M → 35K3360-27#23691#23718
35K → 23M7461+13#23718#23705
23M → 24M3460-26#23705#23731
24M → 40K2967-38#23731#23769
40K → 25.2M449-45#23769#23814
25.2M → Finish3546-11#23814#23825
TOTALS8273123-2296
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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