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BOSTON MARATHON 2025

Maura Donovan

Bib: 16109•F

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 46%
Gender (Female)
#0 / 12228
Top 31%
Division (F18-39)
#0 / 5469
Top 49%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:45
Rank: #13489
Start → 5K
7:39/mi
23:45 split
10K· 6.21 mi
47:12
Rank: #13014 (+475)
5K → 10K
7:33/mi
23:27 split
15K· 9.32 mi
1:10:33
Rank: #12589 (+425)
10K → 15K
7:31/mi
23:21 split
20K· 12.43 mi
1:34:47
Rank: #12725 (-136)
15K → 20K
7:48/mi
24:14 split
Half· 13.11 mi
1:39:54
Rank: #12673 (+52)
20K → Half
7:30/mi
5:07 split
25K· 15.53 mi
1:58:43
Rank: #12541 (+132)
Half → 25K
7:46/mi
18:49 split
30K· 18.64 mi
2:24:45
Rank: #12786 (-245)
25K → 30K
8:23/mi
26:02 split
20M
2:36:00
Rank: #12729 (+57)
30K → 20M
8:17/mi
11:15 split
21M
2:44:49
Rank: #12684 (+45)
20M → 21M
8:49/mi
8:49 split
35K· 21.75 mi
2:50:59
Rank: #12729 (-45)
21M → 35K
8:15/mi
6:10 split
23M
3:02:44
Rank: #13107 (-378)
35K → 23M
9:23/mi
11:45 split
24M
3:10:58
Rank: #13089 (+18)
23M → 24M
8:14/mi
8:14 split
40K· 24.85 mi
3:18:07
Rank: #13053 (+36)
24M → 40K
8:22/mi
7:09 split
25.2M
3:21:15
Rank: #13042 (+11)
40K → 25.2M
9:05/mi
3:08 split
Finish· 26.22 mi
3:29:21
Rank: #13027 (+15)
25.2M → Finish
7:57/mi
8:06 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:54
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time1:49:27
Pace8:21 /mi
📊Positive Split: 9.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:58:0023:457:3923:45
7:39
-
10K
6.21 mi11:21:2747:127:3623:27
7:33
-0:06
15K
9.32 mi11:44:481:10:337:3423:21
7:31
-0:02
20K
12.43 mi12:09:021:34:477:3824:14
7:48
+0:17
Half
13.11 mi12:14:091:39:547:375:07
7:30
-0:18
25K
15.53 mi12:32:581:58:437:3918:49
7:46
+0:16
30K
18.64 mi12:59:002:24:457:4626:02
8:23
+0:37
20M
20.00 mi13:10:152:36:007:4811:15
8:17
-0:06
21M
21.00 mi13:19:042:44:497:518:49
8:49
+0:32
35K
21.75 mi13:25:142:50:597:526:10
8:15
-0:34
23M
23.00 mi13:36:593:02:447:5711:45
9:23
+1:08
24M
24.00 mi13:45:133:10:587:578:14
8:14
-1:09
40K
24.85 mi13:52:223:18:077:587:09
8:22
+0:08
25.2M
25.20 mi13:55:303:21:157:593:08
9:05
+0:43
Finish
26.22 mi14:03:363:29:217:598:06
7:57
-1:08

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

7:30 /mi

Average Pace

7:59 /mi

Slowest Pace

9:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:06:49

61% of race

Time at Steady Pace

58:50

28% of race

Time at Slower Pace

23:42

11% of race

Average Pace: 7:59 /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 mi10:58:0023:457:3923:45
7:39
#13489
10K
6.21 mi11:21:2747:127:3623:27
7:33
#13014
15K
9.32 mi11:44:481:10:337:3423:21
7:31
#12589
20K
12.43 mi12:09:021:34:477:3824:14
7:48
#12725
Half
13.11 mi12:14:091:39:547:375:07
7:30
#12673
25K
15.53 mi12:32:581:58:437:3918:49
7:46
#12541
30K
18.64 mi12:59:002:24:457:4626:02
8:23
#12786
20M
20.00 mi13:10:152:36:007:4811:15
8:17
#12729
21M
21.00 mi13:19:042:44:497:518:49
8:49
#12684
35K
21.75 mi13:25:142:50:597:526:10
8:15
#12729
23M
23.00 mi13:36:593:02:447:5711:45
9:23
#13107
24M
24.00 mi13:45:133:10:587:578:14
8:14
#13089
40K
24.85 mi13:52:223:18:077:587:09
8:22
#13053
25.2M
25.20 mi13:55:303:21:157:593:08
9:05
#13042
Finish
26.22 mi14:03:363:29:217:598:06
7:57
#13027
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi134893596359611917(Top 42%)2860(Top 23%)2860(Top 52%)
10K6.21 mi3.10 mi13014+4753347+2493347+24912562(Top 44%)3129(Top 26%)3129(Top 57%)
15K9.32 mi3.11 mi12589+4253150+1973150+19711917(Top 42%)2860(Top 23%)2860(Top 52%)
20K12.43 mi3.11 mi12725-1363287-1373287-13713289(Top 47%)3701(Top 30%)3701(Top 68%)
Half13.11 mi0.68 mi12673+523256+313256+3111801(Top 42%)2840(Top 23%)2840(Top 52%)
25K15.53 mi2.42 mi12541+1323216+403216+4012058(Top 42%)3152(Top 26%)3152(Top 58%)
30K18.64 mi3.11 mi12786-2453411-1953411-19514015(Top 49%)4374(Top 36%)4374(Top 80%)
20M20.00 mi1.36 mi12729+573433-223433-2212364(Top 44%)3628(Top 30%)3628(Top 66%)
21M21.00 mi1.00 mi12684+453442-93442-912427(Top 44%)3820(Top 31%)3820(Top 70%)
35K21.75 mi0.75 mi12729-453488-463488-4613917(Top 49%)4629(Top 38%)4629(Top 85%)
23M23.00 mi1.25 mi13107-3783731-2433731-24318171(Top 64%)7061(Top 58%)7061(Top 129%)
24M24.00 mi1.00 mi13089+183753-223753-2212827(Top 45%)4227(Top 35%)4227(Top 77%)
40K24.85 mi0.85 mi13053+363760-73760-712570(Top 44%)4223(Top 35%)4223(Top 77%)
25.2M25.20 mi0.35 mi13042+113762-23762-212338(Top 43%)4137(Top 34%)4137(Top 76%)
Finish26.22 mi1.02 mi13027+153776-143776-1412561(Top 44%)4218(Top 34%)4218(Top 77%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21story building
+97ft-345ft

Overall

11917

Females

2860

F18-39

2860

5K→10K

3.1 - 6.2 mi

Top 44%
×5story building
+79ft-138ft

Overall

12562

Females

3129

F18-39

3129

10K→15K

6.2 - 9.3 mi

Top 42%
×3story building
+67ft-78ft

Overall

11917

Females

2860

F18-39

2860

15K→20K

9.3 - 12.4 mi

Top 47%
×5story building
+106ft-86ft

Overall

13289

Females

3701

F18-39

3701

20K→Half

12.4 - 13.1 mi

Top 42%
×2story building
+19ft-37ft

Overall

11801

Females

2840

F18-39

2840

Half→25K

13.1 - 15.5 mi

Top 42%
×4story building
+66ft-88ft

Overall

12058

Females

3152

F18-39

3152

25K→30K

15.5 - 18.6 mi

Top 49%
×9story building
+181ft-148ft

Overall

14015

Females

4374

F18-39

4374

30K→20M

18.6 - 20.0 mi

Top 44%
×5story building
+64ft-50ft

Overall

12364

Females

3628

F18-39

3628

20M→21M

20.0 - 21.0 mi

Top 44%
×8story building
+106ft-24ft

Overall

12427

Females

3820

F18-39

3820

21M→35K

21.0 - 21.8 mi

Top 49%
×7story building
+17ft-86ft

Overall

13917

Females

4629

F18-39

4629

35K→23M

21.8 - 23.0 mi

Top 64%
×5story building
+23ft-63ft

Overall

18171

Females

7061

F18-39

7061

23M→24M

23.0 - 24.0 mi

Top 45%
×6story building
+12ft-82ft

Overall

12827

Females

4227

F18-39

4227

24M→40K

24.0 - 24.9 mi

Top 44%
×1story
+6ft-20ft

Overall

12570

Females

4223

F18-39

4223

40K→25.2M

24.9 - 25.2 mi

Top 43%
×1story
+13ft-16ft

Overall

12338

Females

4137

F18-39

4137

25.2M→Finish

25.2 - 26.2 mi

Top 44%
×2story building
+22ft-21ft

Overall

12561

Females

4218

F18-39

4218

Passing Analysis

Category:
Athletes Passed
2287
Passed By
1825
Net Change
+462
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13489
5K → 10K56691+475#13489#13014
10K → 15K47752+425#13014#12589
15K → 20K156292-136#12589#12725
20K → Half6311+52#12725#12673
Half → 25K21381+132#12673#12541
25K → 30K164409-245#12541#12786
30K → 20M14487+57#12786#12729
20M → 21M13590+45#12729#12684
21M → 35K5095-45#12684#12729
35K → 23M47425-378#12729#13107
23M → 24M7961+18#13107#13089
24M → 40K9256+36#13089#13053
40K → 25.2M3322+11#13053#13042
25.2M → Finish6853+15#13042#13027
TOTALS22871825+462
📊

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