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BOSTON MARATHON 2025

Matt Campbell

Bib: 11741•M

UT

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M45-49)
#0 / 2386
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
7:37/mi
23:40
↑ 97↓ 3451.5%
10K· 6.21 mi
7:46/mi
47:47
↑ 79↓ 1380.4%
15K· 9.32 mi
7:48/mi
1:12:02
↑ 67↓ 78
20K· 12.43 mi
7:57/mi
1:36:45
↑ 106↓ 860.1%
Half· 13.11 mi
7:46/mi
1:42:03
↑ 19↓ 370.5%
25K· 15.53 mi
8:03/mi
2:01:34
↑ 66↓ 880.2%
30K· 18.64 mi
8:25/mi
2:27:43
↑ 181↓ 1480.2%
20M
8:38/mi
2:39:27
↑ 64↓ 500.2%
21M
9:49/mi
2:49:16
↑ 106↓ 241.6%
35K· 21.75 mi
8:11/mi
2:55:23
↑ 17↓ 861.7%
23M
9:04/mi
3:06:44
↑ 23↓ 630.6%
24M
9:12/mi
3:15:56
↓ 821.3%
40K· 24.85 mi
9:40/mi
3:24:12
↓ 200.3%
25.2M
11:07/mi
3:28:02
↑ 13↓ 160.2%
Finish· 26.22 mi
9:29/mi
3:37:42
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:03
Pace7:47 /mi
2nd Half
Distance13.11 mi
Time1:55:39
Pace8:49 /mi
📊Positive Split: 13.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:3723:407:3723:40
7:37
-
10K
6.21 mi11:14:4447:477:4124:07
7:46
+0:09
15K
9.32 mi11:38:591:12:027:4424:15
7:48
+0:02
20K
12.43 mi12:03:421:36:457:4724:43
7:57
+0:09
Half
13.11 mi12:09:001:42:037:475:18
7:46
-0:11
25K
15.53 mi12:28:312:01:347:5019:31
8:03
+0:17
30K
18.64 mi12:54:402:27:437:5526:09
8:25
+0:22
20M
20.00 mi13:06:242:39:277:5811:44
8:38
+0:13
21M
21.00 mi13:16:132:49:168:049:49
9:49
+1:11
35K
21.75 mi13:22:202:55:238:046:07
8:11
-1:38
23M
23.00 mi13:33:413:06:448:0711:21
9:04
+0:53
24M
24.00 mi13:42:533:15:568:109:12
9:12
+0:08
40K
24.85 mi13:51:093:24:128:138:16
9:40
+0:28
25.2M
25.20 mi13:54:593:28:028:153:50
11:07
+1:27
Finish
26.22 mi14:04:393:37:428:199:40
9:29
-1:38

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

7:37 /mi

Average Pace

8:19 /mi

Slowest Pace

11:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:17:20

36% of race

Time at Steady Pace

1:28:14

41% of race

Time at Slower Pace

52:08

24% of race

Average Pace: 8:18 /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 mi10:50:3723:407:3723:40
7:37
#13270
10K
6.21 mi11:14:4447:477:4124:07
7:46
#13831
15K
9.32 mi11:38:591:12:027:4424:15
7:48
#14007
20K
12.43 mi12:03:421:36:457:4724:43
7:57
#14127
Half
13.11 mi12:09:001:42:037:475:18
7:46
#14113
25K
15.53 mi12:28:312:01:347:5019:31
8:03
#14088
30K
18.64 mi12:54:402:27:437:5526:09
8:25
#14067
20M
20.00 mi13:06:242:39:277:5811:44
8:38
#14095
21M
21.00 mi13:16:132:49:168:049:49
9:49
#14358
35K
21.75 mi13:22:202:55:238:046:07
8:11
#14316
23M
23.00 mi13:33:413:06:448:0711:21
9:04
#14454
24M
24.00 mi13:42:533:15:568:109:12
9:12
#14641
40K
24.85 mi13:51:093:24:128:138:16
9:40
#14846
25.2M
25.20 mi13:54:593:28:028:153:50
11:07
#14991
Finish
26.22 mi14:04:393:37:428:199:40
9:29
#15308
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi132709759975914407(Top 51%)10102(Top 63%)10102(Top 423%)
10K6.21 mi3.10 mi13831-5619951-1929951-19214455(Top 51%)10194(Top 63%)10194(Top 427%)
15K9.32 mi3.11 mi14007-1769992-419992-4114407(Top 51%)10102(Top 63%)10102(Top 423%)
20K12.43 mi3.11 mi14127-12010007-1510007-1514571(Top 51%)10123(Top 63%)10123(Top 424%)
Half13.11 mi0.68 mi14113+1410004+310004+313957(Top 49%)9901(Top 61%)9901(Top 415%)
25K15.53 mi2.42 mi14088+259954+509954+5014261(Top 50%)9879(Top 61%)9879(Top 414%)
30K18.64 mi3.11 mi14067+219883+719883+7114235(Top 50%)9700(Top 60%)9700(Top 407%)
20M20.00 mi1.36 mi14095-289861+229861+2214619(Top 51%)9742(Top 60%)9742(Top 408%)
21M21.00 mi1.00 mi14358-2639962-1019962-10117526(Top 62%)10930(Top 68%)10930(Top 458%)
35K21.75 mi0.75 mi14316+429924+389924+3813443(Top 47%)9019(Top 56%)9019(Top 378%)
23M23.00 mi1.25 mi14454-1389951-279951-2716605(Top 58%)10329(Top 64%)10329(Top 433%)
24M24.00 mi1.00 mi14641-18710005-5410005-5418328(Top 65%)11067(Top 69%)11067(Top 464%)
40K24.85 mi0.85 mi14846-20510061-5610061-5619325(Top 68%)11472(Top 71%)11472(Top 481%)
25.2M25.20 mi0.35 mi14991-14510103-4210103-4220943(Top 74%)12251(Top 76%)12251(Top 513%)
Finish26.22 mi1.02 mi15308-31710213-11010213-11021100(Top 74%)12333(Top 77%)12333(Top 517%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21story building
+97ft-345ft

Overall

14407

Males

10102

M45-49

10102

5K→10K

3.1 - 6.2 mi

Top 51%
×5story building
+79ft-138ft

Overall

14455

Males

10194

M45-49

10194

10K→15K

6.2 - 9.3 mi

Top 51%
×3story building
+67ft-78ft

Overall

14407

Males

10102

M45-49

10102

15K→20K

9.3 - 12.4 mi

Top 51%
×5story building
+106ft-86ft

Overall

14571

Males

10123

M45-49

10123

20K→Half

12.4 - 13.1 mi

Top 49%
×2story building
+19ft-37ft

Overall

13957

Males

9901

M45-49

9901

Half→25K

13.1 - 15.5 mi

Top 50%
×4story building
+66ft-88ft

Overall

14261

Males

9879

M45-49

9879

25K→30K

15.5 - 18.6 mi

Top 50%
×9story building
+181ft-148ft

Overall

14235

Males

9700

M45-49

9700

30K→20M

18.6 - 20.0 mi

Top 51%
×5story building
+64ft-50ft

Overall

14619

Males

9742

M45-49

9742

20M→21M

20.0 - 21.0 mi

Top 62%
×8story building
+106ft-24ft

Overall

17526

Males

10930

M45-49

10930

21M→35K

21.0 - 21.8 mi

Top 47%
×7story building
+17ft-86ft

Overall

13443

Males

9019

M45-49

9019

35K→23M

21.8 - 23.0 mi

Top 58%
×5story building
+23ft-63ft

Overall

16605

Males

10329

M45-49

10329

23M→24M

23.0 - 24.0 mi

Top 65%
×6story building
+12ft-82ft

Overall

18328

Males

11067

M45-49

11067

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

19325

Males

11472

M45-49

11472

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

20943

Males

12251

M45-49

12251

25.2M→Finish

25.2 - 26.2 mi

Top 74%
×2story building
+22ft-21ft

Overall

21100

Males

12333

M45-49

12333

Passing Analysis

Category:
Athletes Passed
1306
Passed By
3344
Net Change
-2038
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13270
5K → 10K111672-561#13270#13831
10K → 15K130306-176#13831#14007
15K → 20K180300-120#14007#14127
20K → Half4026+14#14127#14113
Half → 25K177152+25#14113#14088
25K → 30K275254+21#14088#14067
30K → 20M108136-28#14067#14095
20M → 21M56319-263#14095#14358
21M → 35K8139+42#14358#14316
35K → 23M72210-138#14316#14454
23M → 24M23210-187#14454#14641
24M → 40K31236-205#14641#14846
40K → 25.2M10155-145#14846#14991
25.2M → Finish12329-317#14991#15308
TOTALS13063344-2038
📊

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