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BOSTON MARATHON 2025

Molly Foley

Bib: 27561•F

MA

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

Start
0:00:00
Race begins
5K· 3.11 mi
34:30
Rank: #27660
Start → 5K
11:06/mi
34:30 split
10K· 6.21 mi
1:10:01
Rank: #27612 (+48)
5K → 10K
11:26/mi
35:31 split
15K· 9.32 mi
1:44:26
Rank: #27319 (+293)
10K → 15K
11:05/mi
34:25 split
20K· 12.43 mi
2:19:31
Rank: #27071 (+248)
15K → 20K
11:18/mi
35:05 split
Half· 13.11 mi
2:27:04
Rank: #27042 (+29)
20K → Half
11:04/mi
7:33 split
25K· 15.53 mi
2:54:19
Rank: #26794 (+248)
Half → 25K
11:14/mi
27:15 split
30K· 18.64 mi
3:30:26
Rank: #26528 (+266)
25K → 30K
11:37/mi
36:07 split
20M
3:46:18
Rank: #26402 (+126)
30K → 20M
11:41/mi
15:52 split
21M
3:58:11
Rank: #26260 (+142)
20M → 21M
11:53/mi
11:53 split
35K· 21.75 mi
4:06:16
Rank: #26189 (+71)
21M → 35K
10:48/mi
8:05 split
23M
4:21:27
Rank: #26146 (+43)
35K → 23M
12:08/mi
15:11 split
24M
4:32:56
Rank: #26103 (+43)
23M → 24M
11:29/mi
11:29 split
40K· 24.85 mi
4:42:59
Rank: #26078 (+25)
24M → 40K
11:45/mi
10:03 split
25.2M
4:47:20
Rank: #26063 (+15)
40K → 25.2M
12:37/mi
4:21 split
Finish· 26.22 mi
4:57:58
Rank: #26021 (+42)
25.2M → Finish
10:26/mi
10:38 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:27:04
Pace11:13 /mi
2nd Half
Distance13.11 mi
Time2:30:54
Pace11:31 /mi
📊Positive Split: 2.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:1934:3011:0634:30
11:06
-
10K
6.21 mi12:25:501:10:0111:1635:31
11:26
+0:20
15K
9.32 mi13:00:151:44:2611:1234:25
11:05
-0:21
20K
12.43 mi13:35:202:19:3111:1435:05
11:18
+0:13
Half
13.11 mi13:42:532:27:0411:137:33
11:04
-0:14
25K
15.53 mi14:10:082:54:1911:1327:15
11:14
+0:10
30K
18.64 mi14:46:153:30:2611:1736:07
11:37
+0:23
20M
20.00 mi15:02:073:46:1811:1915:52
11:41
+0:04
21M
21.00 mi15:14:003:58:1111:2111:53
11:53
+0:12
35K
21.75 mi15:22:054:06:1611:198:05
10:48
-1:05
23M
23.00 mi15:37:164:21:2711:2215:11
12:08
+1:20
24M
24.00 mi15:48:454:32:5611:2211:29
11:29
-0:39
40K
24.85 mi15:58:484:42:5911:2310:03
11:45
+0:16
25.2M
25.20 mi16:03:094:47:2011:244:21
12:37
+0:52
Finish
26.22 mi16:13:474:57:5811:2210:38
10:26
-2:11

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

10:26 /mi

Average Pace

11:22 /mi

Slowest Pace

12:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:35:11

32% of race

Time at Steady Pace

2:41:19

54% of race

Time at Slower Pace

41:28

14% of race

Average Pace: 11:22 /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 mi11:50:1934:3011:0634:30
11:06
#27660
10K
6.21 mi12:25:501:10:0111:1635:31
11:26
#27612
15K
9.32 mi13:00:151:44:2611:1234:25
11:05
#27319
20K
12.43 mi13:35:202:19:3111:1435:05
11:18
#27071
Half
13.11 mi13:42:532:27:0411:137:33
11:04
#27042
25K
15.53 mi14:10:082:54:1911:1327:15
11:14
#26794
30K
18.64 mi14:46:153:30:2611:1736:07
11:37
#26528
20M
20.00 mi15:02:073:46:1811:1915:52
11:41
#26402
21M
21.00 mi15:14:003:58:1111:2111:53
11:53
#26260
35K
21.75 mi15:22:054:06:1611:198:05
10:48
#26189
23M
23.00 mi15:37:164:21:2711:2215:11
12:08
#26146
24M
24.00 mi15:48:454:32:5611:2211:29
11:29
#26103
40K
24.85 mi15:58:484:42:5911:2310:03
11:45
#26078
25.2M
25.20 mi16:03:094:47:2011:244:21
12:37
#26063
Finish
26.22 mi16:13:474:57:5811:2210:38
10:26
#26021
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi27660117411174126763(Top 94%)11234(Top 92%)11234(Top 205%)
10K6.21 mi3.10 mi27612+4811709+3211709+3227526(Top 97%)11682(Top 96%)11682(Top 214%)
15K9.32 mi3.11 mi27319+29311540+16911540+16926763(Top 94%)11234(Top 92%)11234(Top 205%)
20K12.43 mi3.11 mi27071+24811412+12811412+12826386(Top 93%)11022(Top 90%)11022(Top 202%)
Half13.11 mi0.68 mi27042+2911399+1311399+1326571(Top 94%)11162(Top 91%)11162(Top 204%)
25K15.53 mi2.42 mi26794+24811258+14111258+14125534(Top 90%)10592(Top 87%)10592(Top 194%)
30K18.64 mi3.11 mi26528+26611121+13711121+13725033(Top 88%)10427(Top 85%)10427(Top 191%)
20M20.00 mi1.36 mi26402+12611059+6211059+6224819(Top 87%)10371(Top 85%)10371(Top 190%)
21M21.00 mi1.00 mi26260+14210999+6010999+6023375(Top 82%)9703(Top 79%)9703(Top 177%)
35K21.75 mi0.75 mi26189+7110961+3810961+3823800(Top 84%)9953(Top 81%)9953(Top 182%)
23M23.00 mi1.25 mi26146+4310946+1510946+1525292(Top 89%)10757(Top 88%)10757(Top 197%)
24M24.00 mi1.00 mi26103+4310931+1510931+1524856(Top 88%)10566(Top 86%)10566(Top 193%)
40K24.85 mi0.85 mi26078+2510921+1010921+1024550(Top 86%)10454(Top 85%)10454(Top 191%)
25.2M25.20 mi0.35 mi26063+1510917+410917+424375(Top 86%)10370(Top 85%)10370(Top 190%)
Finish26.22 mi1.02 mi26021+4210906+1110906+1124112(Top 85%)10232(Top 84%)10232(Top 187%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21story building
+97ft-345ft

Overall

26763

Females

11234

F18-39

11234

5K→10K

3.1 - 6.2 mi

Top 97%
×5story building
+79ft-138ft

Overall

27526

Females

11682

F18-39

11682

10K→15K

6.2 - 9.3 mi

Top 94%
×3story building
+67ft-78ft

Overall

26763

Females

11234

F18-39

11234

15K→20K

9.3 - 12.4 mi

Top 93%
×5story building
+106ft-86ft

Overall

26386

Females

11022

F18-39

11022

20K→Half

12.4 - 13.1 mi

Top 94%
×2story building
+19ft-37ft

Overall

26571

Females

11162

F18-39

11162

Half→25K

13.1 - 15.5 mi

Top 90%
×4story building
+66ft-88ft

Overall

25534

Females

10592

F18-39

10592

25K→30K

15.5 - 18.6 mi

Top 88%
×9story building
+181ft-148ft

Overall

25033

Females

10427

F18-39

10427

30K→20M

18.6 - 20.0 mi

Top 87%
×5story building
+64ft-50ft

Overall

24819

Females

10371

F18-39

10371

20M→21M

20.0 - 21.0 mi

Top 82%
×8story building
+106ft-24ft

Overall

23375

Females

9703

F18-39

9703

21M→35K

21.0 - 21.8 mi

Top 84%
×7story building
+17ft-86ft

Overall

23800

Females

9953

F18-39

9953

35K→23M

21.8 - 23.0 mi

Top 89%
×5story building
+23ft-63ft

Overall

25292

Females

10757

F18-39

10757

23M→24M

23.0 - 24.0 mi

Top 88%
×6story building
+12ft-82ft

Overall

24856

Females

10566

F18-39

10566

24M→40K

24.0 - 24.9 mi

Top 86%
×1story
+6ft-20ft

Overall

24550

Females

10454

F18-39

10454

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1story
+13ft-16ft

Overall

24375

Females

10370

F18-39

10370

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×2story building
+22ft-21ft

Overall

24112

Females

10232

F18-39

10232

Passing Analysis

Category:
Athletes Passed
1797
Passed By
158
Net Change
+1639
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27660
5K → 10K12072+48#27660#27612
10K → 15K2974+293#27612#27319
15K → 20K2557+248#27319#27071
20K → Half356+29#27071#27042
Half → 25K2502+248#27042#26794
25K → 30K2693+266#26794#26528
30K → 20M1304+126#26528#26402
20M → 21M1464+142#26402#26260
21M → 35K754+71#26260#26189
35K → 23M6118+43#26189#26146
23M → 24M529+43#26146#26103
24M → 40K3813+25#26103#26078
40K → 25.2M205+15#26078#26063
25.2M → Finish497+42#26063#26021
TOTALS1797158+1639
📊

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