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BOSTON MARATHON 2025

Maximilian Selch

Bib: 4836•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 16%
Gender (Male)
#0 / 16105
Top 27%
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
20:43
Rank: #5159
Start → 5K
20:43 | 6:40/mi
10K· 6.21 mi
41:16
Rank: #4830 (+329)
5K → 10K
20:33 | 6:37/mi
15K· 9.32 mi
1:01:38
Rank: #4488 (+342)
10K → 15K
20:22 | 6:33/mi
20K· 12.43 mi
1:21:58
Rank: #4132 (+356)
15K → 20K
20:20 | 6:33/mi
Half· 13.11 mi
1:26:26
Rank: #4110 (+22)
20K → Half
4:28 | 6:33/mi
25K· 15.53 mi
1:42:24
Rank: #3941 (+169)
Half → 25K
15:58 | 6:35/mi
30K· 18.64 mi
2:03:35
Rank: #3821 (+120)
25K → 30K
21:11 | 6:49/mi
20M
2:13:01
Rank: #3772 (+49)
30K → 20M
9:26 | 6:57/mi
21M
2:20:33
Rank: #3804 (-32)
20M → 21M
7:32 | 7:32/mi
35K· 21.75 mi
2:25:53
Rank: #3869 (-65)
21M → 35K
5:20 | 7:08/mi
23M
2:35:20
Rank: #4046 (-177)
35K → 23M
9:27 | 7:33/mi
24M
2:42:50
Rank: #4187 (-141)
23M → 24M
7:30 | 7:30/mi
40K· 24.85 mi
2:49:24
Rank: #4343 (-156)
24M → 40K
6:34 | 7:41/mi
25.2M
2:52:18
Rank: #4418 (-75)
40K → 25.2M
2:54 | 8:25/mi
Finish· 26.22 mi
2:59:54
Rank: #4663 (-245)
25.2M → Finish
7:36 | 7:27/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:26
Pace6:36 /mi
2nd Half
Distance13.11 mi
Time1:33:28
Pace7:08 /mi
📊Positive Split: 8.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:3220:436:4020:43
6:40
-
10K
6.21 mi10:45:0541:166:3820:33
6:37
-0:03
15K
9.32 mi11:05:271:01:386:3720:22
6:33
-0:04
20K
12.43 mi11:25:471:21:586:3620:20
6:33
0:00
Half
13.11 mi11:30:151:26:266:364:28
6:33
0:00
25K
15.53 mi11:46:131:42:246:3615:58
6:35
+0:02
30K
18.64 mi12:07:242:03:356:3821:11
6:49
+0:14
20M
20.00 mi12:16:502:13:016:399:26
6:57
+0:08
21M
21.00 mi12:24:222:20:336:427:32
7:32
+0:35
35K
21.75 mi12:29:422:25:536:425:20
7:08
-0:24
23M
23.00 mi12:39:092:35:206:459:27
7:33
+0:25
24M
24.00 mi12:46:392:42:506:477:30
7:30
-0:03
40K
24.85 mi12:53:132:49:246:496:34
7:41
+0:11
25.2M
25.20 mi12:56:072:52:186:502:54
8:25
+0:44
Finish
26.22 mi13:03:432:59:546:527:36
7:27
-0:58

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

6:33 /mi

Average Pace

6:52 /mi

Slowest Pace

8:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42:24

57% of race

Time at Steady Pace

35:57

20% of race

Time at Slower Pace

41:33

23% of race

Average Pace: 6:52 /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 mi10:24:3220:436:4020:43
6:40
#5159
10K
6.21 mi10:45:0541:166:3820:33
6:37
#4830
15K
9.32 mi11:05:271:01:386:3720:22
6:33
#4488
20K
12.43 mi11:25:471:21:586:3620:20
6:33
#4132
Half
13.11 mi11:30:151:26:266:364:28
6:33
#4110
25K
15.53 mi11:46:131:42:246:3615:58
6:35
#3941
30K
18.64 mi12:07:242:03:356:3821:11
6:49
#3821
20M
20.00 mi12:16:502:13:016:399:26
6:57
#3772
21M
21.00 mi12:24:222:20:336:427:32
7:32
#3804
35K
21.75 mi12:29:422:25:536:425:20
7:08
#3869
23M
23.00 mi12:39:092:35:206:459:27
7:33
#4046
24M
24.00 mi12:46:392:42:506:477:30
7:30
#4187
40K
24.85 mi12:53:132:49:246:496:34
7:41
#4343
25.2M
25.20 mi12:56:072:52:186:502:54
8:25
#4418
Finish
26.22 mi13:03:432:59:546:527:36
7:27
#4663
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5159480748073913(Top 14%)3689(Top 23%)3689(Top 65%)
10K6.21 mi3.10 mi4830+3294515+2924515+2924578(Top 16%)4288(Top 27%)4288(Top 76%)
15K9.32 mi3.11 mi4488+3424218+2974218+2973913(Top 14%)3689(Top 23%)3689(Top 65%)
20K12.43 mi3.11 mi4132+3563886+3323886+3323380(Top 12%)3202(Top 20%)3202(Top 57%)
Half13.11 mi0.68 mi4110+223866+203866+203984(Top 14%)3748(Top 23%)3748(Top 66%)
25K15.53 mi2.42 mi3941+1693710+1563710+1563376(Top 12%)3190(Top 20%)3190(Top 57%)
30K18.64 mi3.11 mi3821+1203602+1083602+1083557(Top 13%)3302(Top 21%)3302(Top 59%)
20M20.00 mi1.36 mi3772+493551+513551+513757(Top 13%)3456(Top 21%)3456(Top 61%)
21M21.00 mi1.00 mi3804-323573-223573-224755(Top 17%)4189(Top 26%)4189(Top 74%)
35K21.75 mi0.75 mi3869-653627-543627-546095(Top 21%)5117(Top 32%)5117(Top 91%)
23M23.00 mi1.25 mi4046-1773766-1393766-1396867(Top 24%)5501(Top 34%)5501(Top 98%)
24M24.00 mi1.00 mi4187-1413878-1123878-1127627(Top 27%)5875(Top 36%)5875(Top 104%)
40K24.85 mi0.85 mi4343-1564003-1254003-1257899(Top 28%)5919(Top 37%)5919(Top 105%)
25.2M25.20 mi0.35 mi4418-754066-634066-638110(Top 29%)5934(Top 37%)5934(Top 105%)
Finish26.22 mi1.02 mi4663-2454273-2074273-2078841(Top 31%)6341(Top 39%)6341(Top 112%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

3913

Males

3689

M18-39

3689

5K→10K

3.1 - 6.2 mi

Top 16%
×5stories
+79ft-138ft

Overall

4578

Males

4288

M18-39

4288

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

3913

Males

3689

M18-39

3689

15K→20K

9.3 - 12.4 mi

Top 12%
×5stories
+106ft-86ft

Overall

3380

Males

3202

M18-39

3202

20K→Half

12.4 - 13.1 mi

Top 14%
×2stories
+19ft-37ft

Overall

3984

Males

3748

M18-39

3748

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3376

Males

3190

M18-39

3190

25K→30K

15.5 - 18.6 mi

Top 13%
×9stories
+181ft-148ft

Overall

3557

Males

3302

M18-39

3302

30K→20M

18.6 - 20.0 mi

Top 13%
×5stories
+64ft-50ft

Overall

3757

Males

3456

M18-39

3456

20M→21M

20.0 - 21.0 mi

Top 17%
×8stories
+106ft-24ft

Overall

4755

Males

4189

M18-39

4189

21M→35K

21.0 - 21.8 mi

Top 21%
×7stories
+17ft-86ft

Overall

6095

Males

5117

M18-39

5117

35K→23M

21.8 - 23.0 mi

Top 24%
×5stories
+23ft-63ft

Overall

6867

Males

5501

M18-39

5501

23M→24M

23.0 - 24.0 mi

Top 27%
×6stories
+12ft-82ft

Overall

7627

Males

5875

M18-39

5875

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

7899

Males

5919

M18-39

5919

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

8110

Males

5934

M18-39

5934

25.2M→Finish

25.2 - 26.2 mi

Top 31%
×2stories
+22ft-21ft

Overall

8841

Males

6341

M18-39

6341

Passing Analysis

Category:
Athletes Passed
1725
Passed By
1229
Net Change
+496
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5159
5K → 10K38556+329#5159#4830
10K → 15K35513+342#4830#4488
15K → 20K3615+356#4488#4132
20K → Half3311+22#4132#4110
Half → 25K1789+169#4110#3941
25K → 30K17454+120#3941#3821
30K → 20M8536+49#3821#3772
20M → 21M5082-32#3772#3804
21M → 35K1681-65#3804#3869
35K → 23M32209-177#3869#4046
23M → 24M27168-141#4046#4187
24M → 40K13169-156#4187#4343
40K → 25.2M1085-75#4343#4418
25.2M → Finish6251-245#4418#4663
TOTALS17251229+496
📊

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