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BOSTON MARATHON 2025

Laura Donohoe

Bib: 17054•F

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 49%
Gender (Female)
#0 / 12228
Top 35%
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
23:53
Rank: #13885
Start → 5K
23:53 | 7:41/mi
10K· 6.21 mi
47:55
Rank: #14009 (-124)
5K → 10K
24:02 | 7:44/mi
15K· 9.32 mi
1:12:13
Rank: #14187 (-178)
10K → 15K
24:18 | 7:49/mi
20K· 12.43 mi
1:36:29
Rank: #13937 (+250)
15K → 20K
24:16 | 7:49/mi
Half· 13.11 mi
1:41:55
Rank: #14033 (-96)
20K → Half
5:26 | 7:58/mi
25K· 15.53 mi
2:01:37
Rank: #14125 (-92)
Half → 25K
19:42 | 8:08/mi
30K· 18.64 mi
2:28:00
Rank: #14188 (-63)
25K → 30K
26:23 | 8:30/mi
20M
2:39:40
Rank: #14184 (+4)
30K → 20M
11:40 | 8:35/mi
21M
2:48:24
Rank: #13993 (+191)
20M → 21M
8:44 | 8:44/mi
35K· 21.75 mi
2:54:36
Rank: #14005 (-12)
21M → 35K
6:12 | 8:17/mi
23M
3:05:33
Rank: #14082 (-77)
35K → 23M
10:57 | 8:45/mi
24M
3:14:12
Rank: #14141 (-59)
23M → 24M
8:39 | 8:39/mi
40K· 24.85 mi
3:21:34
Rank: #14114 (+27)
24M → 40K
7:22 | 8:37/mi
25.2M
3:24:45
Rank: #14088 (+26)
40K → 25.2M
3:11 | 9:14/mi
Finish· 26.22 mi
3:32:56
Rank: #14007 (+81)
25.2M → Finish
8:11 | 8:02/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:55
Pace7:46 /mi
2nd Half
Distance13.11 mi
Time1:51:01
Pace8:28 /mi
📊Positive Split: 8.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:1023:537:4123:53
7:41
-
10K
6.21 mi11:38:1247:557:4324:02
7:44
+0:03
15K
9.32 mi12:02:301:12:137:4524:18
7:49
+0:05
20K
12.43 mi12:26:461:36:297:4624:16
7:49
0:00
Half
13.11 mi12:32:121:41:557:465:26
7:58
+0:09
25K
15.53 mi12:51:542:01:377:5019:42
8:08
+0:10
30K
18.64 mi13:18:172:28:007:5626:23
8:30
+0:22
20M
20.00 mi13:29:572:39:407:5911:40
8:35
+0:05
21M
21.00 mi13:38:412:48:248:018:44
8:44
+0:09
35K
21.75 mi13:44:532:54:368:026:12
8:17
-0:27
23M
23.00 mi13:55:503:05:338:0410:57
8:45
+0:28
24M
24.00 mi14:04:293:14:128:068:39
8:39
-0:06
40K
24.85 mi14:11:513:21:348:077:22
8:37
-0:02
25.2M
25.20 mi14:15:023:24:458:083:11
9:14
+0:37
Finish
26.22 mi14:23:133:32:568:088:11
8:02
-1:12

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

7:41 /mi

Average Pace

8:08 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:50:06

52% of race

Time at Steady Pace

52:17

25% of race

Time at Slower Pace

50:33

24% of race

Average Pace: 8:07 /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 mi11:14:1023:537:4123:53
7:41
#13885
10K
6.21 mi11:38:1247:557:4324:02
7:44
#14009
15K
9.32 mi12:02:301:12:137:4524:18
7:49
#14187
20K
12.43 mi12:26:461:36:297:4624:16
7:49
#13937
Half
13.11 mi12:32:121:41:557:465:26
7:58
#14033
25K
15.53 mi12:51:542:01:377:5019:42
8:08
#14125
30K
18.64 mi13:18:172:28:007:5626:23
8:30
#14188
20M
20.00 mi13:29:572:39:407:5911:40
8:35
#14184
21M
21.00 mi13:38:412:48:248:018:44
8:44
#13993
35K
21.75 mi13:44:532:54:368:026:12
8:17
#14005
23M
23.00 mi13:55:503:05:338:0410:57
8:45
#14082
24M
24.00 mi14:04:293:14:128:068:39
8:39
#14141
40K
24.85 mi14:11:513:21:348:077:22
8:37
#14114
25.2M
25.20 mi14:15:023:24:458:083:11
9:14
#14088
Finish
26.22 mi14:23:133:32:568:088:11
8:02
#14007
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi138853831383114569(Top 51%)4348(Top 36%)4348(Top 80%)
10K6.21 mi3.10 mi14009-1243948-1173948-11714223(Top 50%)4094(Top 33%)4094(Top 75%)
15K9.32 mi3.11 mi14187-1784082-1344082-13414569(Top 51%)4348(Top 36%)4348(Top 80%)
20K12.43 mi3.11 mi13937+2503966+1163966+11613378(Top 47%)3753(Top 31%)3753(Top 69%)
Half13.11 mi0.68 mi14033-964022-564022-5615634(Top 55%)4954(Top 41%)4954(Top 91%)
25K15.53 mi2.42 mi14125-924115-934115-9314806(Top 52%)4645(Top 38%)4645(Top 85%)
30K18.64 mi3.11 mi14188-634216-1014216-10114694(Top 52%)4733(Top 39%)4733(Top 87%)
20M20.00 mi1.36 mi14184+44235-194235-1914354(Top 51%)4694(Top 38%)4694(Top 86%)
21M21.00 mi1.00 mi13993+1914160+754160+7511918(Top 42%)3555(Top 29%)3555(Top 65%)
35K21.75 mi0.75 mi14005-124191-314191-3114193(Top 50%)4781(Top 39%)4781(Top 87%)
23M23.00 mi1.25 mi14082-774271-804271-8014808(Top 52%)5223(Top 43%)5223(Top 96%)
24M24.00 mi1.00 mi14141-594332-614332-6115459(Top 54%)5621(Top 46%)5621(Top 103%)
40K24.85 mi0.85 mi14114+274343-114343-1114166(Top 50%)5046(Top 41%)5046(Top 92%)
25.2M25.20 mi0.35 mi14088+264339+44339+413150(Top 46%)4569(Top 37%)4569(Top 84%)
Finish26.22 mi1.02 mi14007+814323+164323+1613109(Top 46%)4497(Top 37%)4497(Top 82%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21stories
+97ft-345ft

Overall

14569

Females

4348

F18-39

4348

5K→10K

3.1 - 6.2 mi

Top 50%
×5stories
+79ft-138ft

Overall

14223

Females

4094

F18-39

4094

10K→15K

6.2 - 9.3 mi

Top 51%
×3stories
+67ft-78ft

Overall

14569

Females

4348

F18-39

4348

15K→20K

9.3 - 12.4 mi

Top 47%
×5stories
+106ft-86ft

Overall

13378

Females

3753

F18-39

3753

20K→Half

12.4 - 13.1 mi

Top 55%
×2stories
+19ft-37ft

Overall

15634

Females

4954

F18-39

4954

Half→25K

13.1 - 15.5 mi

Top 52%
×4stories
+66ft-88ft

Overall

14806

Females

4645

F18-39

4645

25K→30K

15.5 - 18.6 mi

Top 52%
×9stories
+181ft-148ft

Overall

14694

Females

4733

F18-39

4733

30K→20M

18.6 - 20.0 mi

Top 51%
×5stories
+64ft-50ft

Overall

14354

Females

4694

F18-39

4694

20M→21M

20.0 - 21.0 mi

Top 42%
×8stories
+106ft-24ft

Overall

11918

Females

3555

F18-39

3555

21M→35K

21.0 - 21.8 mi

Top 50%
×7stories
+17ft-86ft

Overall

14193

Females

4781

F18-39

4781

35K→23M

21.8 - 23.0 mi

Top 52%
×5stories
+23ft-63ft

Overall

14808

Females

5223

F18-39

5223

23M→24M

23.0 - 24.0 mi

Top 54%
×6stories
+12ft-82ft

Overall

15459

Females

5621

F18-39

5621

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

14166

Females

5046

F18-39

5046

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

13150

Females

4569

F18-39

4569

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2stories
+22ft-21ft

Overall

13109

Females

4497

F18-39

4497

Passing Analysis

Category:
Athletes Passed
1888
Passed By
2010
Net Change
-122
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13885
5K → 10K212336-124#13885#14009
10K → 15K139317-178#14009#14187
15K → 20K33282+250#14187#13937
20K → Half14110-96#13937#14033
Half → 25K142234-92#14033#14125
25K → 30K244307-63#14125#14188
30K → 20M113109+4#14188#14184
20M → 21M21625+191#14184#13993
21M → 35K6779-12#13993#14005
35K → 23M90167-77#14005#14082
23M → 24M67126-59#14082#14141
24M → 40K8659+27#14141#14114
40K → 25.2M4822+26#14114#14088
25.2M → Finish11837+81#14088#14007
TOTALS18882010-122
📊

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