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BOSTON MARATHON 2025

Gerrit Boehe

Bib: 30951•M

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:37
Rank: #21934
Start → 5K
27:37 | 8:53/mi
10K· 6.21 mi
53:54
Rank: #20766 (+1168)
5K → 10K
26:17 | 8:28/mi
15K· 9.32 mi
1:19:53
Rank: #20080 (+686)
10K → 15K
25:59 | 8:22/mi
20K· 12.43 mi
1:45:42
Rank: #19299 (+781)
15K → 20K
25:49 | 8:19/mi
Half· 13.11 mi
1:51:19
Rank: #19209 (+90)
20K → Half
5:37 | 8:14/mi
25K· 15.53 mi
2:11:41
Rank: #18772 (+437)
Half → 25K
20:22 | 8:24/mi
30K· 18.64 mi
2:39:50
Rank: #18601 (+171)
25K → 30K
28:09 | 9:04/mi
20M
2:52:30
Rank: #18574 (+27)
30K → 20M
12:40 | 9:19/mi
21M
3:03:58
Rank: #18960 (-386)
20M → 21M
11:28 | 11:28/mi
35K· 21.75 mi
3:11:17
Rank: #19089 (-129)
21M → 35K
7:19 | 9:47/mi
23M
3:24:58
Rank: #19471 (-382)
35K → 23M
13:41 | 10:56/mi
24M
3:35:14
Rank: #19637 (-166)
23M → 24M
10:16 | 10:16/mi
40K· 24.85 mi
3:44:58
Rank: #19930 (-293)
24M → 40K
9:44 | 11:23/mi
25.2M
3:48:40
Rank: #19925 (+5)
40K → 25.2M
3:42 | 10:44/mi
Finish· 26.22 mi
3:58:21
Rank: #20015 (-90)
25.2M → Finish
9:41 | 9:30/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:19
Pace8:29 /mi
2nd Half
Distance13.11 mi
Time2:07:02
Pace9:41 /mi
📊Positive Split: 14.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:0927:378:5327:37
8:53
-
10K
6.21 mi12:14:2653:548:4026:17
8:28
-0:25
15K
9.32 mi12:40:251:19:538:3425:59
8:22
-0:06
20K
12.43 mi13:06:141:45:428:3025:49
8:19
-0:03
Half
13.11 mi13:11:511:51:198:295:37
8:14
-0:05
25K
15.53 mi13:32:132:11:418:2920:22
8:24
+0:10
30K
18.64 mi14:00:222:39:508:3428:09
9:04
+0:40
20M
20.00 mi14:13:022:52:308:3712:40
9:19
+0:15
21M
21.00 mi14:24:303:03:588:4611:28
11:28
+2:09
35K
21.75 mi14:31:493:11:178:487:19
9:47
-1:41
23M
23.00 mi14:45:303:24:588:5513:41
10:56
+1:09
24M
24.00 mi14:55:463:35:148:5810:16
10:16
-0:40
40K
24.85 mi15:05:303:44:589:039:44
11:23
+1:07
25.2M
25.20 mi15:09:123:48:409:043:42
10:44
-0:39
Finish
26.22 mi15:18:533:58:219:069:41
9:30
-1:14

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

8:14 /mi

Average Pace

9:06 /mi

Slowest Pace

11:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:04

44% of race

Time at Steady Pace

1:25:26

36% of race

Time at Slower Pace

48:51

20% of race

Average Pace: 9:05 /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 mi11:48:0927:378:5327:37
8:53
#21934
10K
6.21 mi12:14:2653:548:4026:17
8:28
#20766
15K
9.32 mi12:40:251:19:538:3425:59
8:22
#20080
20K
12.43 mi13:06:141:45:428:3025:49
8:19
#19299
Half
13.11 mi13:11:511:51:198:295:37
8:14
#19209
25K
15.53 mi13:32:132:11:418:2920:22
8:24
#18772
30K
18.64 mi14:00:222:39:508:3428:09
9:04
#18601
20M
20.00 mi14:13:022:52:308:3712:40
9:19
#18574
21M
21.00 mi14:24:303:03:588:4611:28
11:28
#18960
35K
21.75 mi14:31:493:11:178:487:19
9:47
#19089
23M
23.00 mi14:45:303:24:588:5513:41
10:56
#19471
24M
24.00 mi14:55:463:35:148:5810:16
10:16
#19637
40K
24.85 mi15:05:303:44:589:039:44
11:23
#19930
25.2M
25.20 mi15:09:123:48:409:043:42
10:44
#19925
Finish
26.22 mi15:18:533:58:219:069:41
9:30
#20015
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi21934132801328018464(Top 65%)11825(Top 73%)11825(Top 210%)
10K6.21 mi3.10 mi20766+116812789+49112789+49119559(Top 69%)12295(Top 76%)12295(Top 218%)
15K9.32 mi3.11 mi20080+68612508+28112508+28118464(Top 65%)11825(Top 73%)11825(Top 210%)
20K12.43 mi3.11 mi19299+78112164+34412164+34416989(Top 60%)11178(Top 69%)11178(Top 198%)
Half13.11 mi0.68 mi19209+9012121+4312121+4317473(Top 62%)11412(Top 71%)11412(Top 202%)
25K15.53 mi2.42 mi18772+43711935+18611935+18616580(Top 58%)10918(Top 68%)10918(Top 194%)
30K18.64 mi3.11 mi18601+17111829+10611829+10617978(Top 63%)11370(Top 71%)11370(Top 202%)
20M20.00 mi1.36 mi18574+2711795+3411795+3418391(Top 65%)11400(Top 71%)11400(Top 202%)
21M21.00 mi1.00 mi18960-38611921-12611921-12622548(Top 79%)13220(Top 82%)13220(Top 234%)
35K21.75 mi0.75 mi19089-12911968-4711968-4721253(Top 75%)12551(Top 78%)12551(Top 222%)
23M23.00 mi1.25 mi19471-38212094-12612094-12623056(Top 81%)13363(Top 83%)13363(Top 237%)
24M24.00 mi1.00 mi19637-16612137-4312137-4322119(Top 78%)12864(Top 80%)12864(Top 228%)
40K24.85 mi0.85 mi19930-29312256-11912256-11923918(Top 84%)13727(Top 85%)13727(Top 243%)
25.2M25.20 mi0.35 mi19925+512245+1112245+1119798(Top 70%)11696(Top 73%)11696(Top 207%)
Finish26.22 mi1.02 mi20015-9012274-2912274-2921183(Top 75%)12380(Top 77%)12380(Top 219%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21stories
+97ft-345ft

Overall

18464

Males

11825

M18-39

11825

5K→10K

3.1 - 6.2 mi

Top 69%
×5stories
+79ft-138ft

Overall

19559

Males

12295

M18-39

12295

10K→15K

6.2 - 9.3 mi

Top 65%
×3stories
+67ft-78ft

Overall

18464

Males

11825

M18-39

11825

15K→20K

9.3 - 12.4 mi

Top 60%
×5stories
+106ft-86ft

Overall

16989

Males

11178

M18-39

11178

20K→Half

12.4 - 13.1 mi

Top 62%
×2stories
+19ft-37ft

Overall

17473

Males

11412

M18-39

11412

Half→25K

13.1 - 15.5 mi

Top 58%
×4stories
+66ft-88ft

Overall

16580

Males

10918

M18-39

10918

25K→30K

15.5 - 18.6 mi

Top 63%
×9stories
+181ft-148ft

Overall

17978

Males

11370

M18-39

11370

30K→20M

18.6 - 20.0 mi

Top 65%
×5stories
+64ft-50ft

Overall

18391

Males

11400

M18-39

11400

20M→21M

20.0 - 21.0 mi

Top 79%
×8stories
+106ft-24ft

Overall

22548

Males

13220

M18-39

13220

21M→35K

21.0 - 21.8 mi

Top 75%
×7stories
+17ft-86ft

Overall

21253

Males

12551

M18-39

12551

35K→23M

21.8 - 23.0 mi

Top 81%
×5stories
+23ft-63ft

Overall

23056

Males

13363

M18-39

13363

23M→24M

23.0 - 24.0 mi

Top 78%
×6stories
+12ft-82ft

Overall

22119

Males

12864

M18-39

12864

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

23918

Males

13727

M18-39

13727

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

19798

Males

11696

M18-39

11696

25.2M→Finish

25.2 - 26.2 mi

Top 75%
×2stories
+22ft-21ft

Overall

21183

Males

12380

M18-39

12380

Passing Analysis

Category:
Athletes Passed
3843
Passed By
1924
Net Change
+1919
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21934
5K → 10K118820+1168#21934#20766
10K → 15K70014+686#20766#20080
15K → 20K7865+781#20080#19299
20K → Half944+90#19299#19209
Half → 25K4414+437#19209#18772
25K → 30K326155+171#18772#18601
30K → 20M11891+27#18601#18574
20M → 21M29415-386#18574#18960
21M → 35K29158-129#18960#19089
35K → 23M21403-382#19089#19471
23M → 24M30196-166#19471#19637
24M → 40K17310-293#19637#19930
40K → 25.2M3126+5#19930#19925
25.2M → Finish33123-90#19925#20015
TOTALS38431924+1919
📊

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