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BOSTON MARATHON 2025

Megan Gardner

Bib: 19640•F

CA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 44%
Gender (Female)
#0 / 12228
Top 29%
Division (F18-39)
#0 / 5469
Top 47%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:58
Rank: #14103
Start → 5K
23:58 | 7:43/mi
10K· 6.21 mi
47:55
Rank: #14005 (+98)
5K → 10K
23:57 | 7:43/mi
15K· 9.32 mi
1:12:11
Rank: #14157 (-152)
10K → 15K
24:16 | 7:49/mi
20K· 12.43 mi
1:36:56
Rank: #14250 (-93)
15K → 20K
24:45 | 7:58/mi
Half· 13.11 mi
1:42:16
Rank: #14255 (-5)
20K → Half
5:20 | 7:49/mi
25K· 15.53 mi
2:01:37
Rank: #14122 (+133)
Half → 25K
19:21 | 7:59/mi
30K· 18.64 mi
2:27:04
Rank: #13793 (+329)
25K → 30K
25:27 | 8:11/mi
20M
2:38:25
Rank: #13682 (+111)
30K → 20M
11:21 | 8:21/mi
21M
2:47:06
Rank: #13529 (+153)
20M → 21M
8:41 | 8:41/mi
35K· 21.75 mi
2:53:13
Rank: #13516 (+13)
21M → 35K
6:07 | 8:11/mi
23M
3:03:10
Rank: #13254 (+262)
35K → 23M
9:57 | 7:57/mi
24M
3:10:57
Rank: #13081 (+173)
23M → 24M
7:47 | 7:47/mi
40K· 24.85 mi
3:17:37
Rank: #12905 (+176)
24M → 40K
6:40 | 7:48/mi
25.2M
3:20:31
Rank: #12810 (+95)
40K → 25.2M
2:54 | 8:25/mi
Finish· 26.22 mi
3:27:59
Rank: #12584 (+226)
25.2M → Finish
7:28 | 7:20/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:16
Pace7:48 /mi
2nd Half
Distance13.11 mi
Time1:45:43
Pace8:04 /mi
📊Positive Split: 3.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:2623:587:4323:58
7:43
-
10K
6.21 mi11:39:2347:557:4323:57
7:43
0:00
15K
9.32 mi12:03:391:12:117:4524:16
7:49
+0:06
20K
12.43 mi12:28:241:36:567:4824:45
7:58
+0:09
Half
13.11 mi12:33:441:42:167:485:20
7:49
-0:09
25K
15.53 mi12:53:052:01:377:5019:21
7:59
+0:10
30K
18.64 mi13:18:322:27:047:5325:27
8:11
+0:12
20M
20.00 mi13:29:532:38:257:5511:21
8:21
+0:10
21M
21.00 mi13:38:342:47:067:578:41
8:41
+0:20
35K
21.75 mi13:44:412:53:137:586:07
8:11
-0:30
23M
23.00 mi13:54:383:03:107:589:57
7:57
-0:14
24M
24.00 mi14:02:253:10:577:577:47
7:47
-0:10
40K
24.85 mi14:09:053:17:377:576:40
7:48
+0:01
25.2M
25.20 mi14:11:593:20:317:572:54
8:25
+0:37
Finish
26.22 mi14:19:273:27:597:567:28
7:20
-1:05

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

7:20 /mi

Average Pace

7:56 /mi

Slowest Pace

8:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:33:29

74% of race

Time at Steady Pace

45:49

22% of race

Time at Slower Pace

8:41

4% of race

Average Pace: 7:56 /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 mi11:15:2623:587:4323:58
7:43
#14103
10K
6.21 mi11:39:2347:557:4323:57
7:43
#14005
15K
9.32 mi12:03:391:12:117:4524:16
7:49
#14157
20K
12.43 mi12:28:241:36:567:4824:45
7:58
#14250
Half
13.11 mi12:33:441:42:167:485:20
7:49
#14255
25K
15.53 mi12:53:052:01:377:5019:21
7:59
#14122
30K
18.64 mi13:18:322:27:047:5325:27
8:11
#13793
20M
20.00 mi13:29:532:38:257:5511:21
8:21
#13682
21M
21.00 mi13:38:342:47:067:578:41
8:41
#13529
35K
21.75 mi13:44:412:53:137:586:07
8:11
#13516
23M
23.00 mi13:54:383:03:107:589:57
7:57
#13254
24M
24.00 mi14:02:253:10:577:577:47
7:47
#13081
40K
24.85 mi14:09:053:17:377:576:40
7:48
#12905
25.2M
25.20 mi14:11:593:20:317:572:54
8:25
#12810
Finish
26.22 mi14:19:273:27:597:567:28
7:20
#12584
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi141033974397414470(Top 51%)4290(Top 35%)4290(Top 78%)
10K6.21 mi3.10 mi14005+983944+303944+3013979(Top 49%)3948(Top 32%)3948(Top 72%)
15K9.32 mi3.11 mi14157-1524062-1184062-11814470(Top 51%)4290(Top 35%)4290(Top 78%)
20K12.43 mi3.11 mi14250-934149-874149-8714657(Top 52%)4450(Top 36%)4450(Top 81%)
Half13.11 mi0.68 mi14255-54155-64155-614415(Top 51%)4280(Top 35%)4280(Top 78%)
25K15.53 mi2.42 mi14122+1334112+434112+4313746(Top 48%)4072(Top 33%)4072(Top 74%)
30K18.64 mi3.11 mi13793+3293989+1233989+12312774(Top 45%)3702(Top 30%)3702(Top 68%)
20M20.00 mi1.36 mi13682+1113957+323957+3212860(Top 45%)3889(Top 32%)3889(Top 71%)
21M21.00 mi1.00 mi13529+1533904+533904+5311600(Top 41%)3398(Top 28%)3398(Top 62%)
35K21.75 mi0.75 mi13516+133920-163920-1613472(Top 47%)4403(Top 36%)4403(Top 81%)
23M23.00 mi1.25 mi13254+2623815+1053815+1059676(Top 34%)2595(Top 21%)2595(Top 47%)
24M24.00 mi1.00 mi13081+1733748+673748+679733(Top 34%)2687(Top 22%)2687(Top 49%)
40K24.85 mi0.85 mi12905+1763682+663682+668811(Top 31%)2381(Top 19%)2381(Top 44%)
25.2M25.20 mi0.35 mi12810+953638+443638+448384(Top 30%)2264(Top 19%)2264(Top 41%)
Finish26.22 mi1.02 mi12584+2263540+983540+988009(Top 28%)2084(Top 17%)2084(Top 38%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21stories
+97ft-345ft

Overall

14470

Females

4290

F18-39

4290

5K→10K

3.1 - 6.2 mi

Top 49%
×5stories
+79ft-138ft

Overall

13979

Females

3948

F18-39

3948

10K→15K

6.2 - 9.3 mi

Top 51%
×3stories
+67ft-78ft

Overall

14470

Females

4290

F18-39

4290

15K→20K

9.3 - 12.4 mi

Top 52%
×5stories
+106ft-86ft

Overall

14657

Females

4450

F18-39

4450

20K→Half

12.4 - 13.1 mi

Top 51%
×2stories
+19ft-37ft

Overall

14415

Females

4280

F18-39

4280

Half→25K

13.1 - 15.5 mi

Top 48%
×4stories
+66ft-88ft

Overall

13746

Females

4072

F18-39

4072

25K→30K

15.5 - 18.6 mi

Top 45%
×9stories
+181ft-148ft

Overall

12774

Females

3702

F18-39

3702

30K→20M

18.6 - 20.0 mi

Top 45%
×5stories
+64ft-50ft

Overall

12860

Females

3889

F18-39

3889

20M→21M

20.0 - 21.0 mi

Top 41%
×8stories
+106ft-24ft

Overall

11600

Females

3398

F18-39

3398

21M→35K

21.0 - 21.8 mi

Top 47%
×7stories
+17ft-86ft

Overall

13472

Females

4403

F18-39

4403

35K→23M

21.8 - 23.0 mi

Top 34%
×5stories
+23ft-63ft

Overall

9676

Females

2595

F18-39

2595

23M→24M

23.0 - 24.0 mi

Top 34%
×6stories
+12ft-82ft

Overall

9733

Females

2687

F18-39

2687

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

8811

Females

2381

F18-39

2381

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1story
+13ft-16ft

Overall

8384

Females

2264

F18-39

2264

25.2M→Finish

25.2 - 26.2 mi

Top 28%
×2stories
+22ft-21ft

Overall

8009

Females

2084

F18-39

2084

Passing Analysis

Category:
Athletes Passed
2689
Passed By
1170
Net Change
+1519
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14103
5K → 10K313215+98#14103#14005
10K → 15K145297-152#14005#14157
15K → 20K186279-93#14157#14250
20K → Half3439-5#14250#14255
Half → 25K21380+133#14255#14122
25K → 30K42394+329#14122#13793
30K → 20M17362+111#13793#13682
20M → 21M18330+153#13682#13529
21M → 35K5643+13#13529#13516
35K → 23M2686+262#13516#13254
23M → 24M1829+173#13254#13081
24M → 40K1826+176#13081#12905
40K → 25.2M972+95#12905#12810
25.2M → Finish2348+226#12810#12584
TOTALS26891170+1519
📊

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