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BOSTON MARATHON 2025

Mike Bumgarner

Bib: 721•M

MN

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 7%
Gender (Male)
#0 / 16105
Top 11%
Division (M18-39)
#0 / 5642
Top 26%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:47
Rank: #1223
Start → 5K
18:47 | 6:03/mi
10K· 6.21 mi
37:20
Rank: #1098 (+125)
5K → 10K
18:33 | 5:58/mi
15K· 9.32 mi
55:51
Rank: #1025 (+73)
10K → 15K
18:31 | 5:58/mi
20K· 12.43 mi
1:14:27
Rank: #972 (+53)
15K → 20K
18:36 | 5:59/mi
Half· 13.11 mi
1:18:30
Rank: #971 (+1)
20K → Half
4:03 | 5:56/mi
25K· 15.53 mi
1:33:19
Rank: #970 (+1)
Half → 25K
14:49 | 6:07/mi
30K· 18.64 mi
1:52:36
Rank: #933 (+37)
25K → 30K
19:17 | 6:12/mi
20M
2:01:36
Rank: #982 (-49)
30K → 20M
9:00 | 6:37/mi
21M
2:08:40
Rank: #1017 (-35)
20M → 21M
7:04 | 7:04/mi
35K· 21.75 mi
2:13:47
Rank: #1093 (-76)
21M → 35K
5:07 | 6:50/mi
23M
2:22:44
Rank: #1189 (-96)
35K → 23M
8:57 | 7:09/mi
24M
2:30:18
Rank: #1355 (-166)
23M → 24M
7:34 | 7:34/mi
40K· 24.85 mi
2:37:03
Rank: #1531 (-176)
24M → 40K
6:45 | 7:54/mi
25.2M
2:40:01
Rank: #1622 (-91)
40K → 25.2M
2:58 | 8:36/mi
Finish· 26.22 mi
2:47:57
Rank: #1873 (-251)
25.2M → Finish
7:56 | 7:47/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:18:30
Pace5:59 /mi
2nd Half
Distance13.11 mi
Time1:29:27
Pace6:49 /mi
📊Positive Split: 13.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:5918:476:0318:47
6:03
-
10K
6.21 mi10:37:3237:206:0018:33
5:58
-0:05
15K
9.32 mi10:56:0355:516:0018:31
5:58
0:00
20K
12.43 mi11:14:391:14:275:5918:36
5:59
+0:01
Half
13.11 mi11:18:421:18:305:594:03
5:56
-0:03
25K
15.53 mi11:33:311:33:196:0014:49
6:07
+0:11
30K
18.64 mi11:52:481:52:366:0219:17
6:12
+0:05
20M
20.00 mi12:01:482:01:366:059:00
6:37
+0:25
21M
21.00 mi12:08:522:08:406:087:04
7:04
+0:27
35K
21.75 mi12:13:592:13:476:095:07
6:50
-0:14
23M
23.00 mi12:22:562:22:446:128:57
7:09
+0:19
24M
24.00 mi12:30:302:30:186:167:34
7:34
+0:25
40K
24.85 mi12:37:152:37:036:196:45
7:54
+0:20
25.2M
25.20 mi12:40:132:40:016:212:58
8:36
+0:42
Finish
26.22 mi12:48:092:47:576:257:56
7:47
-0:49

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

5:56 /mi

Average Pace

6:25 /mi

Slowest Pace

8:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:33:19

56% of race

Time at Steady Pace

33:24

20% of race

Time at Slower Pace

41:14

25% of race

Average Pace: 6:24 /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 mi10:18:5918:476:0318:47
6:03
#1223
10K
6.21 mi10:37:3237:206:0018:33
5:58
#1098
15K
9.32 mi10:56:0355:516:0018:31
5:58
#1025
20K
12.43 mi11:14:391:14:275:5918:36
5:59
#972
Half
13.11 mi11:18:421:18:305:594:03
5:56
#971
25K
15.53 mi11:33:311:33:196:0014:49
6:07
#970
30K
18.64 mi11:52:481:52:366:0219:17
6:12
#933
20M
20.00 mi12:01:482:01:366:059:00
6:37
#982
21M
21.00 mi12:08:522:08:406:087:04
7:04
#1017
35K
21.75 mi12:13:592:13:476:095:07
6:50
#1093
23M
23.00 mi12:22:562:22:446:128:57
7:09
#1189
24M
24.00 mi12:30:302:30:186:167:34
7:34
#1355
40K
24.85 mi12:37:152:37:036:196:45
7:54
#1531
25.2M
25.20 mi12:40:132:40:016:212:58
8:36
#1622
Finish
26.22 mi12:48:092:47:576:257:56
7:47
#1873
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi122311581158923(Top 3%)870(Top 5%)870(Top 15%)
10K6.21 mi3.10 mi1098+1251035+1231035+1231032(Top 4%)974(Top 6%)974(Top 17%)
15K9.32 mi3.11 mi1025+73967+68967+68923(Top 3%)870(Top 5%)870(Top 15%)
20K12.43 mi3.11 mi972+53915+52915+52842(Top 3%)792(Top 5%)792(Top 14%)
Half13.11 mi0.68 mi971+1915915974(Top 3%)924(Top 6%)924(Top 16%)
25K15.53 mi2.42 mi970+1916-1916-11140(Top 4%)1076(Top 7%)1076(Top 19%)
30K18.64 mi3.11 mi933+37878+38878+38940(Top 3%)882(Top 5%)882(Top 16%)
20M20.00 mi1.36 mi982-49924-46924-462137(Top 8%)2024(Top 13%)2024(Top 36%)
21M21.00 mi1.00 mi1017-35957-33957-332546(Top 9%)2372(Top 15%)2372(Top 42%)
35K21.75 mi0.75 mi1093-761030-731030-734354(Top 15%)3883(Top 24%)3883(Top 69%)
23M23.00 mi1.25 mi1189-961119-891119-894591(Top 16%)4023(Top 25%)4023(Top 71%)
24M24.00 mi1.00 mi1355-1661276-1571276-1578123(Top 29%)6181(Top 38%)6181(Top 110%)
40K24.85 mi0.85 mi1531-1761446-1701446-1709382(Top 33%)6722(Top 42%)6722(Top 119%)
25.2M25.20 mi0.35 mi1622-911535-891535-899321(Top 33%)6573(Top 41%)6573(Top 117%)
Finish26.22 mi1.02 mi1873-2511773-2381773-23811284(Top 40%)7643(Top 47%)7643(Top 135%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21stories
+97ft-345ft

Overall

923

Males

870

M18-39

870

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

1032

Males

974

M18-39

974

10K→15K

6.2 - 9.3 mi

Top 3%
×3stories
+67ft-78ft

Overall

923

Males

870

M18-39

870

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

842

Males

792

M18-39

792

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

974

Males

924

M18-39

924

Half→25K

13.1 - 15.5 mi

Top 4%
×4stories
+66ft-88ft

Overall

1140

Males

1076

M18-39

1076

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

940

Males

882

M18-39

882

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2137

Males

2024

M18-39

2024

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2546

Males

2372

M18-39

2372

21M→35K

21.0 - 21.8 mi

Top 15%
×7stories
+17ft-86ft

Overall

4354

Males

3883

M18-39

3883

35K→23M

21.8 - 23.0 mi

Top 16%
×5stories
+23ft-63ft

Overall

4591

Males

4023

M18-39

4023

23M→24M

23.0 - 24.0 mi

Top 29%
×6stories
+12ft-82ft

Overall

8123

Males

6181

M18-39

6181

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

9382

Males

6722

M18-39

6722

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1story
+13ft-16ft

Overall

9321

Males

6573

M18-39

6573

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2stories
+22ft-21ft

Overall

11284

Males

7643

M18-39

7643

Passing Analysis

Category:
Athletes Passed
435
Passed By
1085
Net Change
-650
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1223
5K → 10K14520+125#1223#1098
10K → 15K807+73#1098#1025
15K → 20K607+53#1025#972
20K → Half65+1#972#971
Half → 25K2625+1#971#970
25K → 30K5821+37#970#933
30K → 20M1968-49#933#982
20M → 21M1146-35#982#1017
21M → 35K379-76#1017#1093
35K → 23M22118-96#1093#1189
23M → 24M3169-166#1189#1355
24M → 40K0176-176#1355#1531
40K → 25.2M091-91#1531#1622
25.2M → Finish2253-251#1622#1873
TOTALS4351085-650
📊

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