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BOSTON MARATHON 2025

Jill Martin

Bib: 20190•F

NV

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 48%
Gender (Female)
#0 / 12228
Top 34%
Masters (Masters Women)
#0 / 6759
Top 20%
Division (F40-44)
#0 / 1718
Top 40%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:13
Rank: #14775
Start → 5K
24:13 | 7:48/mi
10K· 6.21 mi
48:27
Rank: #14776 (-1)
5K → 10K
24:14 | 7:48/mi
15K· 9.32 mi
1:12:54
Rank: #14823 (-47)
10K → 15K
24:27 | 7:52/mi
20K· 12.43 mi
1:37:41
Rank: #14754 (+69)
15K → 20K
24:47 | 7:59/mi
Half· 13.11 mi
1:43:04
Rank: #14758 (-4)
20K → Half
5:23 | 7:53/mi
25K· 15.53 mi
2:02:38
Rank: #14671 (+87)
Half → 25K
19:34 | 8:04/mi
30K· 18.64 mi
2:28:30
Rank: #14423 (+248)
25K → 30K
25:52 | 8:20/mi
20M
2:39:59
Rank: #14320 (+103)
30K → 20M
11:29 | 8:27/mi
21M
2:48:45
Rank: #14145 (+175)
20M → 21M
8:46 | 8:46/mi
35K· 21.75 mi
2:54:46
Rank: #14068 (+77)
21M → 35K
6:01 | 8:03/mi
23M
3:05:21
Rank: #13998 (+70)
35K → 23M
10:35 | 8:27/mi
24M
3:13:38
Rank: #13957 (+41)
23M → 24M
8:17 | 8:17/mi
40K· 24.85 mi
3:20:44
Rank: #13854 (+103)
24M → 40K
7:06 | 8:18/mi
25.2M
3:23:50
Rank: #13801 (+53)
40K → 25.2M
3:06 | 8:59/mi
Finish· 26.22 mi
3:31:58
Rank: #13741 (+60)
25.2M → Finish
8:08 | 7:59/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:04
Pace7:52 /mi
2nd Half
Distance13.11 mi
Time1:48:54
Pace8:18 /mi
📊Positive Split: 5.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:4324:137:4824:13
7:48
-
10K
6.21 mi11:40:5748:277:4824:14
7:48
0:00
15K
9.32 mi12:05:241:12:547:4924:27
7:52
+0:04
20K
12.43 mi12:30:111:37:417:5224:47
7:59
+0:07
Half
13.11 mi12:35:341:43:047:525:23
7:53
-0:06
25K
15.53 mi12:55:082:02:387:5419:34
8:04
+0:11
30K
18.64 mi13:21:002:28:307:5825:52
8:20
+0:16
20M
20.00 mi13:32:292:39:598:0011:29
8:27
+0:07
21M
21.00 mi13:41:152:48:458:028:46
8:46
+0:19
35K
21.75 mi13:47:162:54:468:026:01
8:03
-0:43
23M
23.00 mi13:57:513:05:218:0410:35
8:27
+0:24
24M
24.00 mi14:06:083:13:388:048:17
8:17
-0:10
40K
24.85 mi14:13:143:20:448:057:06
8:18
+0:01
25.2M
25.20 mi14:16:203:23:508:053:06
8:59
+0:41
Finish
26.22 mi14:24:283:31:588:058:08
7:59
-1:00

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

7:48 /mi

Average Pace

8:05 /mi

Slowest Pace

8:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:20:06

94% of race

Time at Steady Pace

11:52

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:05 /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 mi11:16:4324:137:4824:13
7:48
#14775
10K
6.21 mi11:40:5748:277:4824:14
7:48
#14776
15K
9.32 mi12:05:241:12:547:4924:27
7:52
#14823
20K
12.43 mi12:30:111:37:417:5224:47
7:59
#14754
Half
13.11 mi12:35:341:43:047:525:23
7:53
#14758
25K
15.53 mi12:55:082:02:387:5419:34
8:04
#14671
30K
18.64 mi13:21:002:28:307:5825:52
8:20
#14423
20M
20.00 mi13:32:292:39:598:0011:29
8:27
#14320
21M
21.00 mi13:41:152:48:458:028:46
8:46
#14145
35K
21.75 mi13:47:162:54:468:026:01
8:03
#14068
23M
23.00 mi13:57:513:05:218:0410:35
8:27
#13998
24M
24.00 mi14:06:083:13:388:048:17
8:17
#13957
40K
24.85 mi14:13:143:20:448:057:06
8:18
#13854
25.2M
25.20 mi14:16:203:23:508:053:06
8:59
#13801
Finish
26.22 mi14:24:283:31:588:058:08
7:59
#13741
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi147754396439614994(Top 53%)4574(Top 37%)4574(Top 266%)
10K6.21 mi3.10 mi14776-14417-214417-2114821(Top 52%)4440(Top 36%)4440(Top 258%)
15K9.32 mi3.11 mi14823-474449-324449-3214994(Top 53%)4574(Top 37%)4574(Top 266%)
20K12.43 mi3.11 mi14754+694445+44445+414762(Top 52%)4513(Top 37%)4513(Top 263%)
Half13.11 mi0.68 mi14758-44447-24447-215042(Top 53%)4625(Top 38%)4625(Top 269%)
25K15.53 mi2.42 mi14671+874431+164431+1614438(Top 51%)4447(Top 36%)4447(Top 259%)
30K18.64 mi3.11 mi14423+2484349+824349+8213660(Top 48%)4173(Top 34%)4173(Top 243%)
20M20.00 mi1.36 mi14320+1034311+384311+3813489(Top 47%)4240(Top 35%)4240(Top 247%)
21M21.00 mi1.00 mi14145+1754246+654246+6512123(Top 43%)3668(Top 30%)3668(Top 214%)
35K21.75 mi0.75 mi14068+774224+224224+2212583(Top 44%)3946(Top 32%)3946(Top 230%)
23M23.00 mi1.25 mi13998+704219+54219+513028(Top 46%)4285(Top 35%)4285(Top 249%)
24M24.00 mi1.00 mi13957+414236-174236-1713161(Top 46%)4400(Top 36%)4400(Top 256%)
40K24.85 mi0.85 mi13854+1034215+214215+2112195(Top 43%)4017(Top 33%)4017(Top 234%)
25.2M25.20 mi0.35 mi13801+534197+184197+1811814(Top 42%)3890(Top 32%)3890(Top 226%)
Finish26.22 mi1.02 mi13741+604184+134184+1312779(Top 45%)4322(Top 35%)4322(Top 252%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21stories
+97ft-345ft

Overall

14994

Females

4574

F40-44

4574

5K→10K

3.1 - 6.2 mi

Top 52%
×5stories
+79ft-138ft

Overall

14821

Females

4440

F40-44

4440

10K→15K

6.2 - 9.3 mi

Top 53%
×3stories
+67ft-78ft

Overall

14994

Females

4574

F40-44

4574

15K→20K

9.3 - 12.4 mi

Top 52%
×5stories
+106ft-86ft

Overall

14762

Females

4513

F40-44

4513

20K→Half

12.4 - 13.1 mi

Top 53%
×2stories
+19ft-37ft

Overall

15042

Females

4625

F40-44

4625

Half→25K

13.1 - 15.5 mi

Top 51%
×4stories
+66ft-88ft

Overall

14438

Females

4447

F40-44

4447

25K→30K

15.5 - 18.6 mi

Top 48%
×9stories
+181ft-148ft

Overall

13660

Females

4173

F40-44

4173

30K→20M

18.6 - 20.0 mi

Top 47%
×5stories
+64ft-50ft

Overall

13489

Females

4240

F40-44

4240

20M→21M

20.0 - 21.0 mi

Top 43%
×8stories
+106ft-24ft

Overall

12123

Females

3668

F40-44

3668

21M→35K

21.0 - 21.8 mi

Top 44%
×7stories
+17ft-86ft

Overall

12583

Females

3946

F40-44

3946

35K→23M

21.8 - 23.0 mi

Top 46%
×5stories
+23ft-63ft

Overall

13028

Females

4285

F40-44

4285

23M→24M

23.0 - 24.0 mi

Top 46%
×6stories
+12ft-82ft

Overall

13161

Females

4400

F40-44

4400

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

12195

Females

4017

F40-44

4017

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

11814

Females

3890

F40-44

3890

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×2stories
+22ft-21ft

Overall

12779

Females

4322

F40-44

4322

Passing Analysis

Category:
Athletes Passed
2321
Passed By
1287
Net Change
+1034
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14775
5K → 10K290291-1#14775#14776
10K → 15K173220-47#14776#14823
15K → 20K240171+69#14823#14754
20K → Half3034-4#14754#14758
Half → 25K204117+87#14758#14671
25K → 30K360112+248#14671#14423
30K → 20M16865+103#14423#14320
20M → 21M21136+175#14320#14145
21M → 35K10023+77#14145#14068
35K → 23M14676+70#14068#13998
23M → 24M10362+41#13998#13957
24M → 40K13936+103#13957#13854
40K → 25.2M6310+53#13854#13801
25.2M → Finish9434+60#13801#13741
TOTALS23211287+1034
📊

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