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BOSTON MARATHON 2025

Markus Bohl

Bib: 12391•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
7:28/mi
23:11
↑ 97↓ 3451.5%
10K· 6.21 mi
9:17/mi
52:03
↑ 79↓ 1380.4%
15K· 9.32 mi
9:42/mi
1:22:12
↑ 67↓ 78
20K· 12.43 mi
9:03/mi
1:50:19
↑ 106↓ 860.1%
Half· 13.11 mi
8:14/mi
1:55:56
↑ 19↓ 370.5%
25K· 15.53 mi
9:13/mi
2:18:16
↑ 66↓ 880.2%
30K· 18.64 mi
10:13/mi
2:49:59
↑ 181↓ 1480.2%
20M
10:12/mi
3:03:51
↑ 64↓ 500.2%
21M
11:14/mi
3:15:05
↑ 106↓ 241.6%
35K· 21.75 mi
9:57/mi
3:22:32
↑ 17↓ 861.7%
23M
10:46/mi
3:36:01
↑ 23↓ 630.6%
24M
9:45/mi
3:45:46
↓ 821.3%
40K· 24.85 mi
10:23/mi
3:54:39
↓ 200.3%
25.2M
11:33/mi
3:58:38
↑ 13↓ 160.2%
Finish· 26.22 mi
8:34/mi
4:07:22
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:55:56
Pace8:51 /mi
2nd Half
Distance13.11 mi
Time2:11:26
Pace10:02 /mi
📊Positive Split: 13.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:3423:117:2823:11
7:28
-
10K
6.21 mi11:19:2652:038:2328:52
9:17
+1:49
15K
9.32 mi11:49:351:22:128:4930:09
9:42
+0:25
20K
12.43 mi12:17:421:50:198:5328:07
9:03
-0:39
Half
13.11 mi12:23:191:55:568:515:37
8:14
-0:49
25K
15.53 mi12:45:392:18:168:5422:20
9:13
+0:59
30K
18.64 mi13:17:222:49:599:0731:43
10:13
+1:00
20M
20.00 mi13:31:143:03:519:1213:52
10:12
-0:01
21M
21.00 mi13:42:283:15:059:1711:14
11:14
+1:02
35K
21.75 mi13:49:553:22:329:197:27
9:57
-1:17
23M
23.00 mi14:03:243:36:019:2413:29
10:46
+0:49
24M
24.00 mi14:13:093:45:469:249:45
9:45
-1:01
40K
24.85 mi14:22:023:54:399:268:53
10:23
+0:38
25.2M
25.20 mi14:26:013:58:389:283:59
11:33
+1:10
Finish
26.22 mi14:34:454:07:229:268:44
8:34
-2:59

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

7:28 /mi

Average Pace

9:26 /mi

Slowest Pace

11:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:05:39

27% of race

Time at Steady Pace

2:24:08

58% of race

Time at Slower Pace

37:35

15% of race

Average Pace: 9:26 /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 mi10:50:3423:117:2823:11
7:28
#11900
10K
6.21 mi11:19:2652:038:2328:52
9:17
#19099
15K
9.32 mi11:49:351:22:128:4930:09
9:42
#21361
20K
12.43 mi12:17:421:50:198:5328:07
9:03
#21317
Half
13.11 mi12:23:191:55:568:515:37
8:14
#21143
25K
15.53 mi12:45:392:18:168:5422:20
9:13
#21099
30K
18.64 mi13:17:222:49:599:0731:43
10:13
#21402
20M
20.00 mi13:31:143:03:519:1213:52
10:12
#21425
21M
21.00 mi13:42:283:15:059:1711:14
11:14
#21494
35K
21.75 mi13:49:553:22:329:197:27
9:57
#21513
23M
23.00 mi14:03:243:36:019:2413:29
10:46
#21590
24M
24.00 mi14:13:093:45:469:249:45
9:45
#21536
40K
24.85 mi14:22:023:54:399:268:53
10:23
#21528
25.2M
25.20 mi14:26:013:58:389:283:59
11:33
#21543
Finish
26.22 mi14:34:454:07:229:268:44
8:34
#21390
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi119009135913524292(Top 86%)14390(Top 89%)14390(Top 721%)
10K6.21 mi3.10 mi19099-719912088-295312088-295323492(Top 83%)14024(Top 87%)14024(Top 703%)
15K9.32 mi3.11 mi21361-226213077-98913077-98924292(Top 86%)14390(Top 89%)14390(Top 721%)
20K12.43 mi3.11 mi21317+4413048+2913048+2921218(Top 75%)12997(Top 81%)12997(Top 651%)
Half13.11 mi0.68 mi21143+17412980+6812980+6817480(Top 62%)11419(Top 71%)11419(Top 572%)
25K15.53 mi2.42 mi21099+4412945+3512945+3520804(Top 73%)12771(Top 79%)12771(Top 640%)
30K18.64 mi3.11 mi21402-30313038-9313038-9322203(Top 78%)13266(Top 82%)13266(Top 665%)
20M20.00 mi1.36 mi21425-2313027+1113027+1121580(Top 76%)12849(Top 80%)12849(Top 644%)
21M21.00 mi1.00 mi21494-6913047-2013047-2021987(Top 77%)12970(Top 81%)12970(Top 650%)
35K21.75 mi0.75 mi21513-1913046+113046+121774(Top 77%)12799(Top 79%)12799(Top 641%)
23M23.00 mi1.25 mi21590-7713049-313049-322669(Top 80%)13183(Top 82%)13183(Top 660%)
24M24.00 mi1.00 mi21536+5413005+4413005+4420559(Top 72%)12135(Top 75%)12135(Top 608%)
40K24.85 mi0.85 mi21528+812982+2312982+2321611(Top 76%)12565(Top 78%)12565(Top 630%)
25.2M25.20 mi0.35 mi21543-1512980+212980+222162(Top 78%)12867(Top 80%)12867(Top 645%)
Finish26.22 mi1.02 mi21390+15312896+8412896+8416676(Top 59%)10250(Top 64%)10250(Top 514%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21story building
+97ft-345ft

Overall

24292

Males

14390

M50-54

14390

5K→10K

3.1 - 6.2 mi

Top 83%
×5story building
+79ft-138ft

Overall

23492

Males

14024

M50-54

14024

10K→15K

6.2 - 9.3 mi

Top 86%
×3story building
+67ft-78ft

Overall

24292

Males

14390

M50-54

14390

15K→20K

9.3 - 12.4 mi

Top 75%
×5story building
+106ft-86ft

Overall

21218

Males

12997

M50-54

12997

20K→Half

12.4 - 13.1 mi

Top 62%
×2story building
+19ft-37ft

Overall

17480

Males

11419

M50-54

11419

Half→25K

13.1 - 15.5 mi

Top 73%
×4story building
+66ft-88ft

Overall

20804

Males

12771

M50-54

12771

25K→30K

15.5 - 18.6 mi

Top 78%
×9story building
+181ft-148ft

Overall

22203

Males

13266

M50-54

13266

30K→20M

18.6 - 20.0 mi

Top 76%
×5story building
+64ft-50ft

Overall

21580

Males

12849

M50-54

12849

20M→21M

20.0 - 21.0 mi

Top 77%
×8story building
+106ft-24ft

Overall

21987

Males

12970

M50-54

12970

21M→35K

21.0 - 21.8 mi

Top 77%
×7story building
+17ft-86ft

Overall

21774

Males

12799

M50-54

12799

35K→23M

21.8 - 23.0 mi

Top 80%
×5story building
+23ft-63ft

Overall

22669

Males

13183

M50-54

13183

23M→24M

23.0 - 24.0 mi

Top 72%
×6story building
+12ft-82ft

Overall

20559

Males

12135

M50-54

12135

24M→40K

24.0 - 24.9 mi

Top 76%
×1story
+6ft-20ft

Overall

21611

Males

12565

M50-54

12565

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1story
+13ft-16ft

Overall

22162

Males

12867

M50-54

12867

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2story building
+22ft-21ft

Overall

16676

Males

10250

M50-54

10250

Passing Analysis

Category:
Athletes Passed
1255
Passed By
10745
Net Change
-9490
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11900
5K → 10K27201-7199#11900#19099
10K → 15K92271-2262#19099#21361
15K → 20K217173+44#21361#21317
20K → Half1740+174#21317#21143
Half → 25K158114+44#21143#21099
25K → 30K125428-303#21099#21402
30K → 20M96119-23#21402#21425
20M → 21M51120-69#21425#21494
21M → 35K4665-19#21494#21513
35K → 23M69146-77#21513#21590
23M → 24M7723+54#21590#21536
24M → 40K5648+8#21536#21528
40K → 25.2M2035-15#21528#21543
25.2M → Finish1552+153#21543#21390
TOTALS125510745-9490
📊

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