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BOSTON MARATHON 2025

Megan Hopper

Bib: 13150•F

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0:00
/ mi
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Overall
#0 / 28404
Top 32%
Gender (Female)
#0 / 12228
Top 15%
Division (F18-39)
#0 / 5469
Top 26%
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
7:15/mi
22:33
↑ 97↓ 3451.5%
10K· 6.21 mi
7:19/mi
45:17
↑ 79↓ 1380.4%
15K· 9.32 mi
7:25/mi
1:08:20
↑ 67↓ 78
20K· 12.43 mi
7:25/mi
1:31:24
↑ 106↓ 860.1%
Half· 13.11 mi
7:09/mi
1:36:17
↑ 19↓ 370.5%
25K· 15.53 mi
7:24/mi
1:54:13
↑ 66↓ 880.2%
30K· 18.64 mi
7:33/mi
2:17:41
↑ 181↓ 1480.2%
20M
7:37/mi
2:28:02
↑ 64↓ 500.2%
21M
8:06/mi
2:36:08
↑ 106↓ 241.6%
35K· 21.75 mi
7:28/mi
2:41:43
↑ 17↓ 861.7%
23M
8:02/mi
2:51:46
↑ 23↓ 630.6%
24M
7:37/mi
2:59:23
↓ 821.3%
40K· 24.85 mi
8:02/mi
3:06:15
↓ 200.3%
25.2M
8:54/mi
3:09:19
↑ 13↓ 160.2%
Finish· 26.22 mi
7:10/mi
3:16:37
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:17
Pace7:21 /mi
2nd Half
Distance13.11 mi
Time1:40:20
Pace7:39 /mi
📊Positive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:4722:337:1522:33
7:15
-
10K
6.21 mi11:14:3145:177:1722:44
7:19
+0:04
15K
9.32 mi11:37:341:08:207:2023:03
7:25
+0:06
20K
12.43 mi12:00:381:31:247:2123:04
7:25
0:00
Half
13.11 mi12:05:311:36:177:214:53
7:09
-0:16
25K
15.53 mi12:23:271:54:137:2117:56
7:24
+0:15
30K
18.64 mi12:46:552:17:417:2323:28
7:33
+0:09
20M
20.00 mi12:57:162:28:027:2410:21
7:37
+0:04
21M
21.00 mi13:05:222:36:087:268:06
8:06
+0:29
35K
21.75 mi13:10:572:41:437:265:35
7:28
-0:38
23M
23.00 mi13:21:002:51:467:2810:03
8:02
+0:34
24M
24.00 mi13:28:372:59:237:287:37
7:37
-0:25
40K
24.85 mi13:35:293:06:157:306:52
8:02
+0:25
25.2M
25.20 mi13:38:333:09:197:313:04
8:54
+0:52
Finish
26.22 mi13:45:513:16:377:307:18
7:10
-1:44

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

7:09 /mi

Average Pace

7:30 /mi

Slowest Pace

8:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

12:11

6% of race

Time at Steady Pace

2:36:21

80% of race

Time at Slower Pace

28:05

14% of race

Average Pace: 7:30 /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 mi10:51:4722:337:1522:33
7:15
#9981
10K
6.21 mi11:14:3145:177:1722:44
7:19
#10245
15K
9.32 mi11:37:341:08:207:2023:03
7:25
#10503
20K
12.43 mi12:00:381:31:247:2123:04
7:25
#10355
Half
13.11 mi12:05:311:36:177:214:53
7:09
#10251
25K
15.53 mi12:23:271:54:137:2117:56
7:24
#10026
30K
18.64 mi12:46:552:17:417:2323:28
7:33
#9590
20M
20.00 mi12:57:162:28:027:2410:21
7:37
#9396
21M
21.00 mi13:05:222:36:087:268:06
8:06
#9267
35K
21.75 mi13:10:572:41:437:265:35
7:28
#9207
23M
23.00 mi13:21:002:51:467:2810:03
8:02
#9216
24M
24.00 mi13:28:372:59:237:287:37
7:37
#9171
40K
24.85 mi13:35:293:06:157:306:52
8:02
#9186
25.2M
25.20 mi13:38:333:09:197:313:04
8:54
#9204
Finish
26.22 mi13:45:513:16:377:307:18
7:10
#9069
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi99811797179711053(Top 39%)2398(Top 20%)2398(Top 44%)
10K6.21 mi3.10 mi10245-2641928-1311928-13110500(Top 37%)2060(Top 17%)2060(Top 38%)
15K9.32 mi3.11 mi10503-2582077-1492077-14911053(Top 39%)2398(Top 20%)2398(Top 44%)
20K12.43 mi3.11 mi10355+1482031+462031+4610117(Top 36%)2011(Top 16%)2011(Top 37%)
Half13.11 mi0.68 mi10251+1041991+401991+408813(Top 31%)1425(Top 12%)1425(Top 26%)
25K15.53 mi2.42 mi10026+2251920+711920+719145(Top 32%)1701(Top 14%)1701(Top 31%)
30K18.64 mi3.11 mi9590+4361775+1451775+1458126(Top 29%)1448(Top 12%)1448(Top 26%)
20M20.00 mi1.36 mi9396+1941723+521723+527827(Top 28%)1478(Top 12%)1478(Top 27%)
21M21.00 mi1.00 mi9267+1291696+271696+277985(Top 28%)1724(Top 14%)1724(Top 32%)
35K21.75 mi0.75 mi9207+601693+31693+38399(Top 30%)1840(Top 15%)1840(Top 34%)
23M23.00 mi1.25 mi9216-91736-431736-4310225(Top 36%)2843(Top 23%)2843(Top 52%)
24M24.00 mi1.00 mi9171+451741-51741-58552(Top 30%)2114(Top 17%)2114(Top 39%)
40K24.85 mi0.85 mi9186-151790-491790-4910430(Top 37%)3130(Top 26%)3130(Top 57%)
25.2M25.20 mi0.35 mi9204-181817-271817-2711202(Top 39%)3576(Top 29%)3576(Top 65%)
Finish26.22 mi1.02 mi9069+1351802+151802+156847(Top 24%)1592(Top 13%)1592(Top 29%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21story building
+97ft-345ft

Overall

11053

Females

2398

F18-39

2398

5K→10K

3.1 - 6.2 mi

Top 37%
×5story building
+79ft-138ft

Overall

10500

Females

2060

F18-39

2060

10K→15K

6.2 - 9.3 mi

Top 39%
×3story building
+67ft-78ft

Overall

11053

Females

2398

F18-39

2398

15K→20K

9.3 - 12.4 mi

Top 36%
×5story building
+106ft-86ft

Overall

10117

Females

2011

F18-39

2011

20K→Half

12.4 - 13.1 mi

Top 31%
×2story building
+19ft-37ft

Overall

8813

Females

1425

F18-39

1425

Half→25K

13.1 - 15.5 mi

Top 32%
×4story building
+66ft-88ft

Overall

9145

Females

1701

F18-39

1701

25K→30K

15.5 - 18.6 mi

Top 29%
×9story building
+181ft-148ft

Overall

8126

Females

1448

F18-39

1448

30K→20M

18.6 - 20.0 mi

Top 28%
×5story building
+64ft-50ft

Overall

7827

Females

1478

F18-39

1478

20M→21M

20.0 - 21.0 mi

Top 28%
×8story building
+106ft-24ft

Overall

7985

Females

1724

F18-39

1724

21M→35K

21.0 - 21.8 mi

Top 30%
×7story building
+17ft-86ft

Overall

8399

Females

1840

F18-39

1840

35K→23M

21.8 - 23.0 mi

Top 36%
×5story building
+23ft-63ft

Overall

10225

Females

2843

F18-39

2843

23M→24M

23.0 - 24.0 mi

Top 30%
×6story building
+12ft-82ft

Overall

8552

Females

2114

F18-39

2114

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

10430

Females

3130

F18-39

3130

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

11202

Females

3576

F18-39

3576

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2story building
+22ft-21ft

Overall

6847

Females

1592

F18-39

1592

Passing Analysis

Category:
Athletes Passed
2241*
Passed By
1326
Net Change
+912
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9981
5K → 10K130392-264#9981#10245
10K → 15K97355-258#10245#10503
15K → 20K23990+148#10503#10355
20K → Half1095+104#10355#10251
Half → 25K264*39+225#10251#10026
25K → 30K477*41+436#10026#9590
30K → 20M21016+194#9590#9396
20M → 21M16132+129#9396#9267
21M → 35K8323+60#9267#9207
35K → 23M109118-9#9207#9216
23M → 24M10156+45#9216#9171
24M → 40K7590-15#9171#9186
40K → 25.2M3250-18#9186#9204
25.2M → Finish15419+135#9204#9069
TOTALS2241*1326+912

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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