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BOSTON MARATHON 2025

Ashley Macha

Bib: 16048•F

NY

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 48%
Division (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:34
Rank: #13013
Start → 5K
7:35/mi
23:34 split
10K· 6.21 mi
47:34
Rank: #13562 (-549)
5K → 10K
7:43/mi
24:00 split
15K· 9.32 mi
1:11:55
Rank: #13893 (-331)
10K → 15K
7:50/mi
24:21 split
20K· 12.43 mi
1:36:59
Rank: #14284 (-391)
15K → 20K
8:04/mi
25:04 split
Half· 13.11 mi
1:42:36
Rank: #14448 (-164)
20K → Half
8:14/mi
5:37 split
25K· 15.53 mi
2:03:39
Rank: #15255 (-807)
Half → 25K
8:41/mi
21:03 split
30K· 18.64 mi
2:31:15
Rank: #15619 (-364)
25K → 30K
8:53/mi
27:36 split
20M
2:44:26
Rank: #16014 (-395)
30K → 20M
9:42/mi
13:11 split
21M
2:55:59
Rank: #16589 (-575)
20M → 21M
11:33/mi
11:33 split
35K· 21.75 mi
3:02:36
Rank: #16589
21M → 35K
8:51/mi
6:37 split
23M
3:14:16
Rank: #16656 (-67)
35K → 23M
9:19/mi
11:40 split
24M
3:23:18
Rank: #16697 (-41)
23M → 24M
9:02/mi
9:02 split
40K· 24.85 mi
3:31:13
Rank: #16730 (-33)
24M → 40K
9:16/mi
7:55 split
25.2M
3:34:48
Rank: #16764 (-34)
40K → 25.2M
10:23/mi
3:35 split
Finish· 26.22 mi
3:43:45
Rank: #16825 (-61)
25.2M → Finish
8:47/mi
8:57 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:36
Pace7:50 /mi
2nd Half
Distance13.11 mi
Time2:01:09
Pace9:15 /mi
📊Positive Split: 18.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:57:2523:347:3523:34
7:35
-
10K
6.21 mi11:21:2547:347:3924:00
7:43
+0:08
15K
9.32 mi11:45:461:11:557:4324:21
7:50
+0:07
20K
12.43 mi12:10:501:36:597:4825:04
8:04
+0:14
Half
13.11 mi12:16:271:42:367:505:37
8:14
+0:10
25K
15.53 mi12:37:302:03:397:5821:03
8:41
+0:27
30K
18.64 mi13:05:062:31:158:0727:36
8:53
+0:12
20M
20.00 mi13:18:172:44:268:1313:11
9:42
+0:49
21M
21.00 mi13:29:502:55:598:2311:33
11:33
+1:51
35K
21.75 mi13:36:273:02:368:246:37
8:51
-2:42
23M
23.00 mi13:48:073:14:168:2711:40
9:19
+0:28
24M
24.00 mi13:57:093:23:188:289:02
9:02
-0:17
40K
24.85 mi14:05:043:31:138:307:55
9:16
+0:14
25.2M
25.20 mi14:08:393:34:488:313:35
10:23
+1:07
Finish
26.22 mi14:17:363:43:458:328:57
8:47
-1:36

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

7:35 /mi

Average Pace

8:32 /mi

Slowest Pace

11:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42:36

46% of race

Time at Steady Pace

1:32:50

41% of race

Time at Slower Pace

28:19

13% of race

Average Pace: 8:32 /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 mi10:57:2523:347:3523:34
7:35
#13013
10K
6.21 mi11:21:2547:347:3924:00
7:43
#13562
15K
9.32 mi11:45:461:11:557:4324:21
7:50
#13893
20K
12.43 mi12:10:501:36:597:4825:04
8:04
#14284
Half
13.11 mi12:16:271:42:367:505:37
8:14
#14448
25K
15.53 mi12:37:302:03:397:5821:03
8:41
#15255
30K
18.64 mi13:05:062:31:158:0727:36
8:53
#15619
20M
20.00 mi13:18:172:44:268:1313:11
9:42
#16014
21M
21.00 mi13:29:502:55:598:2311:33
11:33
#16589
35K
21.75 mi13:36:273:02:368:246:37
8:51
#16589
23M
23.00 mi13:48:073:14:168:2711:40
9:19
#16656
24M
24.00 mi13:57:093:23:188:289:02
9:02
#16697
40K
24.85 mi14:05:043:31:138:307:55
9:16
#16730
25.2M
25.20 mi14:08:393:34:488:313:35
10:23
#16764
Finish
26.22 mi14:17:363:43:458:328:57
8:47
#16825
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi130133328332814718(Top 52%)4432(Top 36%)4432(Top 81%)
10K6.21 mi3.10 mi13562-5493685-3573685-35714145(Top 50%)4049(Top 33%)4049(Top 74%)
15K9.32 mi3.11 mi13893-3313906-2213906-22114718(Top 52%)4432(Top 36%)4432(Top 81%)
20K12.43 mi3.11 mi14284-3914167-2614167-26115427(Top 54%)4879(Top 40%)4879(Top 89%)
Half13.11 mi0.68 mi14448-1644266-994266-9917528(Top 62%)6054(Top 50%)6054(Top 111%)
25K15.53 mi2.42 mi15255-8074752-4864752-48618288(Top 64%)6579(Top 54%)6579(Top 120%)
30K18.64 mi3.11 mi15619-3645006-2545006-25417076(Top 60%)6067(Top 50%)6067(Top 111%)
20M20.00 mi1.36 mi16014-3955275-2695275-26919943(Top 70%)7752(Top 63%)7752(Top 142%)
21M21.00 mi1.00 mi16589-5755630-3555630-35522716(Top 80%)9349(Top 76%)9349(Top 171%)
35K21.75 mi0.75 mi165895659-295659-2917493(Top 62%)6619(Top 54%)6619(Top 121%)
23M23.00 mi1.25 mi16656-675731-725731-7217861(Top 63%)6918(Top 57%)6918(Top 126%)
24M24.00 mi1.00 mi16697-415777-465777-4617548(Top 62%)6784(Top 55%)6784(Top 124%)
40K24.85 mi0.85 mi16730-335831-545831-5417659(Top 62%)6946(Top 57%)6946(Top 127%)
25.2M25.20 mi0.35 mi16764-345868-375868-3718624(Top 66%)7435(Top 61%)7435(Top 136%)
Finish26.22 mi1.02 mi16825-615921-535921-5317966(Top 63%)7060(Top 58%)7060(Top 129%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21stories
+97ft-345ft

Overall

14718

Females

4432

F18-39

4432

5K→10K

3.1 - 6.2 mi

Top 50%
×5stories
+79ft-138ft

Overall

14145

Females

4049

F18-39

4049

10K→15K

6.2 - 9.3 mi

Top 52%
×3stories
+67ft-78ft

Overall

14718

Females

4432

F18-39

4432

15K→20K

9.3 - 12.4 mi

Top 54%
×5stories
+106ft-86ft

Overall

15427

Females

4879

F18-39

4879

20K→Half

12.4 - 13.1 mi

Top 62%
×2stories
+19ft-37ft

Overall

17528

Females

6054

F18-39

6054

Half→25K

13.1 - 15.5 mi

Top 64%
×4stories
+66ft-88ft

Overall

18288

Females

6579

F18-39

6579

25K→30K

15.5 - 18.6 mi

Top 60%
×9stories
+181ft-148ft

Overall

17076

Females

6067

F18-39

6067

30K→20M

18.6 - 20.0 mi

Top 70%
×5stories
+64ft-50ft

Overall

19943

Females

7752

F18-39

7752

20M→21M

20.0 - 21.0 mi

Top 80%
×8stories
+106ft-24ft

Overall

22716

Females

9349

F18-39

9349

21M→35K

21.0 - 21.8 mi

Top 62%
×7stories
+17ft-86ft

Overall

17493

Females

6619

F18-39

6619

35K→23M

21.8 - 23.0 mi

Top 63%
×5stories
+23ft-63ft

Overall

17861

Females

6918

F18-39

6918

23M→24M

23.0 - 24.0 mi

Top 62%
×6stories
+12ft-82ft

Overall

17548

Females

6784

F18-39

6784

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

17659

Females

6946

F18-39

6946

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1story
+13ft-16ft

Overall

18624

Females

7435

F18-39

7435

25.2M→Finish

25.2 - 26.2 mi

Top 63%
×2stories
+22ft-21ft

Overall

17966

Females

7060

F18-39

7060

Passing Analysis

Category:
Athletes Passed
957
Passed By
4769
Net Change
-3812
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13013
5K → 10K117666-549#13013#13562
10K → 15K99430-331#13562#13893
15K → 20K115506-391#13893#14284
20K → Half7171-164#14284#14448
Half → 25K43850-807#14448#15255
25K → 30K139503-364#15255#15619
30K → 20M41436-395#15619#16014
20M → 21M19594-575#16014#16589
21M → 35K68680#16589#16589
35K → 23M94161-67#16589#16656
23M → 24M63104-41#16656#16697
24M → 40K74107-33#16697#16730
40K → 25.2M2458-34#16730#16764
25.2M → Finish54115-61#16764#16825
TOTALS9574769-3812
📊

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