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BOSTON MARATHON 2025

Meg Cunningham

MA

Bib: 30087 F

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Division (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
10:17/mi
31:57
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
10:47/mi
1:05:27
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
10:36/mi
1:38:22
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
11:06/mi
2:12:50
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
9:59/mi
2:19:39
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
10:32/mi
2:45:12
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
10:34/mi
3:18:03
↑ 181↓ 1480.2%
138 ft elev
20M
10:45/mi
3:32:40
↑ 64↓ 500.2%
148 ft elev
21M
11:02/mi
3:43:42
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
10:11/mi
3:51:19
↑ 17↓ 861.7%
156 ft elev
23M
10:46/mi
4:04:48
↑ 23↓ 630.6%
116 ft elev
24M
10:03/mi
4:14:51
↓ 821.3%
34 ft elev
40K· 24.85 mi
9:56/mi
4:23:21
↓ 200.3%
20 ft elev
25.2M
10:44/mi
4:27:03
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
9:14/mi
4:36:28
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time2:19:39
Pace10:39 /mi
2nd Half✓ Faster
Distance13.11 mi
Time2:16:49
Pace10:26 /mi
📊Negative Split: 2.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:2931:5710:1731:57
10:17
-
10K
6.21 mi12:24:591:05:2710:3233:30
10:47
+0:30
15K
9.32 mi12:57:541:38:2210:3332:55
10:36
-0:11
20K
12.43 mi13:32:222:12:5010:4134:28
11:06
+0:30
Half
13.11 mi13:39:112:19:3910:396:49
9:59
-1:07
25K
15.53 mi14:04:442:45:1210:3825:33
10:32
+0:33
30K
18.64 mi14:37:353:18:0310:3732:51
10:34
+0:02
20M
20.00 mi14:52:123:32:4010:3814:37
10:45
+0:11
21M
21.00 mi15:03:143:43:4210:3911:02
11:02
+0:17
35K
21.75 mi15:10:513:51:1910:387:37
10:11
-0:51
23M
23.00 mi15:24:204:04:4810:3913:29
10:46
+0:35
24M
24.00 mi15:34:234:14:5110:3710:03
10:03
-0:43
40K
24.85 mi15:42:534:23:2110:368:30
9:56
-0:07
25.2M
25.20 mi15:46:354:27:0310:363:42
10:44
+0:48
Finish
26.22 mi15:56:004:36:2810:339:25
9:14
-1:30

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

9:14 /mi

Average Pace

10:33 /mi

Slowest Pace

11:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:14:21

27% of race

Time at Steady Pace

2:36:37

57% of race

Time at Slower Pace

45:30

16% of race

Average Pace: 10:33 /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 mi11:51:2931:5710:1731:57
10:17
#26268
10K
6.21 mi12:24:591:05:2710:3233:30
10:47
#26561
15K
9.32 mi12:57:541:38:2210:3332:55
10:36
#26378
20K
12.43 mi13:32:222:12:5010:4134:28
11:06
#26304
Half
13.11 mi13:39:112:19:3910:396:49
9:59
#26239
25K
15.53 mi14:04:442:45:1210:3825:33
10:32
#25929
30K
18.64 mi14:37:353:18:0310:3732:51
10:34
#25461
20M
20.00 mi14:52:123:32:4010:3814:37
10:45
#25304
21M
21.00 mi15:03:143:43:4210:3911:02
11:02
#25155
35K
21.75 mi15:10:513:51:1910:387:37
10:11
#25081
23M
23.00 mi15:24:204:04:4810:3913:29
10:46
#24971
24M
24.00 mi15:34:234:14:5110:3710:03
10:03
#24855
40K
24.85 mi15:42:534:23:2110:368:30
9:56
#24734
25.2M
25.20 mi15:46:354:27:0310:363:42
10:44
#24684
Finish
26.22 mi15:56:004:36:2810:339:25
9:14
#24570
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi262681090310903260931084210842
10K6.21 mi3.10 mi26561-29311085-18211085-182267601120911209
15K9.32 mi3.11 mi26378+18310990+9510990+95260931084210842
20K12.43 mi3.11 mi26304+7410947+4310947+43261491088410884
Half13.11 mi0.68 mi26239+6510916+3110916+31248381018810188
25K15.53 mi2.42 mi25929+31010755+16110755+1612444499889988
30K18.64 mi3.11 mi25461+46810539+21610539+2162310893829382
20M20.00 mi1.36 mi25304+15710470+6910470+692309494699469
21M21.00 mi1.00 mi25155+14910396+7410396+742152387258725
35K21.75 mi0.75 mi25081+7410365+3110365+312241392509250
23M23.00 mi1.25 mi24971+11010315+5010315+502269294429442
24M24.00 mi1.00 mi24855+11610264+5110264+512151988718871
40K24.85 mi0.85 mi24734+12110216+4810216+482030783278327
25.2M25.20 mi0.35 mi24684+5010189+2710189+271989681248124
Finish26.22 mi1.02 mi24570+11410135+5410135+542017182498249

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×21story building
+97ft-345ft

Overall

26093

Females

10842

F18-39

10842

5K→10K

3.1 - 6.2 mi

Top 94%
×5story building
+79ft-138ft

Overall

26760

Females

11209

F18-39

11209

10K→15K

6.2 - 9.3 mi

Top 92%
×3story building
+67ft-78ft

Overall

26093

Females

10842

F18-39

10842

15K→20K

9.3 - 12.4 mi

Top 92%
×5story building
+106ft-86ft

Overall

26149

Females

10884

F18-39

10884

20K→Half

12.4 - 13.1 mi

Top 87%
×2story building
+19ft-37ft

Overall

24838

Females

10188

F18-39

10188

Half→25K

13.1 - 15.5 mi

Top 86%
×4story building
+66ft-88ft

Overall

24444

Females

9988

F18-39

9988

25K→30K

15.5 - 18.6 mi

Top 81%
×9story building
+181ft-148ft

Overall

23108

Females

9382

F18-39

9382

30K→20M

18.6 - 20.0 mi

Top 81%
×5story building
+64ft-50ft

Overall

23094

Females

9469

F18-39

9469

20M→21M

20.0 - 21.0 mi

Top 76%
×8story building
+106ft-24ft

Overall

21523

Females

8725

F18-39

8725

21M→35K

21.0 - 21.8 mi

Top 79%
×7story building
+17ft-86ft

Overall

22413

Females

9250

F18-39

9250

35K→23M

21.8 - 23.0 mi

Top 80%
×5story building
+23ft-63ft

Overall

22692

Females

9442

F18-39

9442

23M→24M

23.0 - 24.0 mi

Top 76%
×6story building
+12ft-82ft

Overall

21519

Females

8871

F18-39

8871

24M→40K

24.0 - 24.9 mi

Top 71%
×1story
+6ft-20ft

Overall

20307

Females

8327

F18-39

8327

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

19896

Females

8124

F18-39

8124

25.2M→Finish

25.2 - 26.2 mi

Top 71%
×2story building
+22ft-21ft

Overall

20171

Females

8249

F18-39

8249

Passing Analysis

Category:
Athletes Passed
2203
Passed By
505
Net Change
+1698
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26268
5K → 10K71364-293#26268#26561
10K → 15K22239+183#26561#26378
15K → 20K15682+74#26378#26304
20K → Half672+65#26304#26239
Half → 25K3122+310#26239#25929
25K → 30K4680+468#25929#25461
30K → 20M1669+157#25461#25304
20M → 21M1501+149#25304#25155
21M → 35K762+74#25155#25081
35K → 23M1122+110#25081#24971
23M → 24M1160+116#24971#24855
24M → 40K1210+121#24855#24734
40K → 25.2M500+50#24734#24684
25.2M → Finish1162+114#24684#24570
TOTALS2203505+1698

Passing Charts

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