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BOSTON MARATHON 2025

Mary Lane

Bib: 25354•F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F60-64)
#0 / 624
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:51
Rank: #26191
Start → 5K
31:51 | 10:15/mi
10K· 6.21 mi
1:03:06
Rank: #25793 (+398)
5K → 10K
31:15 | 10:04/mi
15K· 9.32 mi
1:34:13
Rank: #25552 (+241)
10K → 15K
31:07 | 10:01/mi
20K· 12.43 mi
2:08:16
Rank: #25644 (-92)
15K → 20K
34:03 | 10:58/mi
Half· 13.11 mi
2:15:07
Rank: #25617 (+27)
20K → Half
6:51 | 10:02/mi
25K· 15.53 mi
2:40:05
Rank: #25336 (+281)
Half → 25K
24:58 | 10:18/mi
30K· 18.64 mi
3:14:14
Rank: #25082 (+254)
25K → 30K
34:09 | 11:00/mi
20M
3:30:25
Rank: #25102 (-20)
30K → 20M
16:11 | 11:55/mi
21M
3:42:36
Rank: #25050 (+52)
20M → 21M
12:11 | 12:11/mi
35K· 21.75 mi
3:50:43
Rank: #25035 (+15)
21M → 35K
8:07 | 10:51/mi
23M
4:04:42
Rank: #24959 (+76)
35K → 23M
13:59 | 11:10/mi
24M
4:15:46
Rank: #24931 (+28)
23M → 24M
11:04 | 11:04/mi
40K· 24.85 mi
4:25:34
Rank: #24903 (+28)
24M → 40K
9:48 | 11:28/mi
25.2M
4:30:02
Rank: #24905 (-2)
40K → 25.2M
4:28 | 12:57/mi
Finish· 26.22 mi
4:41:17
Rank: #24937 (-32)
25.2M → Finish
11:15 | 11:02/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:15:07
Pace10:18 /mi
2nd Half
Distance13.11 mi
Time2:26:10
Pace11:09 /mi
📊Positive Split: 8.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:32:3331:5110:1531:51
10:15
-
10K
6.21 mi12:03:481:03:0610:0931:15
10:04
-0:11
15K
9.32 mi12:34:551:34:1310:0731:07
10:01
-0:03
20K
12.43 mi13:08:582:08:1610:1934:03
10:58
+0:57
Half
13.11 mi13:15:492:15:0710:186:51
10:02
-0:56
25K
15.53 mi13:40:472:40:0510:1824:58
10:18
+0:16
30K
18.64 mi14:14:563:14:1410:2534:09
11:00
+0:42
20M
20.00 mi14:31:073:30:2510:3116:11
11:55
+0:55
21M
21.00 mi14:43:183:42:3610:3612:11
12:11
+0:16
35K
21.75 mi14:51:253:50:4310:378:07
10:51
-1:20
23M
23.00 mi15:05:244:04:4210:3813:59
11:10
+0:19
24M
24.00 mi15:16:284:15:4610:3911:04
11:04
-0:06
40K
24.85 mi15:26:164:25:3410:419:48
11:28
+0:24
25.2M
25.20 mi15:30:444:30:0210:434:28
12:57
+1:29
Finish
26.22 mi15:41:594:41:1710:4411:15
11:02
-1:55

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

10:01 /mi

Average Pace

10:44 /mi

Slowest Pace

12:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:06:02

45% of race

Time at Steady Pace

1:52:37

40% of race

Time at Slower Pace

42:38

15% of race

Average Pace: 10:44 /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 mi11:32:3331:5110:1531:51
10:15
#26191
10K
6.21 mi12:03:481:03:0610:0931:15
10:04
#25793
15K
9.32 mi12:34:551:34:1310:0731:07
10:01
#25552
20K
12.43 mi13:08:582:08:1610:1934:03
10:58
#25644
Half
13.11 mi13:15:492:15:0710:186:51
10:02
#25617
25K
15.53 mi13:40:472:40:0510:1824:58
10:18
#25336
30K
18.64 mi14:14:563:14:1410:2534:09
11:00
#25082
20M
20.00 mi14:31:073:30:2510:3116:11
11:55
#25102
21M
21.00 mi14:43:183:42:3610:3612:11
12:11
#25050
35K
21.75 mi14:51:253:50:4310:378:07
10:51
#25035
23M
23.00 mi15:05:244:04:4210:3813:59
11:10
#24959
24M
24.00 mi15:16:284:15:4610:3911:04
11:04
#24931
40K
24.85 mi15:26:164:25:3410:419:48
11:28
#24903
25.2M
25.20 mi15:30:444:30:0210:434:28
12:57
#24905
Finish
26.22 mi15:41:594:41:1710:4411:15
11:02
#24937
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi26191108641086425014(Top 88%)10219(Top 84%)10219(Top 1638%)
10K6.21 mi3.10 mi25793+39810658+20610658+20625431(Top 90%)10483(Top 86%)10483(Top 1680%)
15K9.32 mi3.11 mi25552+24110528+13010528+13025014(Top 88%)10219(Top 84%)10219(Top 1638%)
20K12.43 mi3.11 mi25644-9210588-6010588-6025931(Top 91%)10771(Top 88%)10771(Top 1726%)
Half13.11 mi0.68 mi25617+2710569+1910569+1924871(Top 88%)10204(Top 83%)10204(Top 1635%)
25K15.53 mi2.42 mi25336+28110433+13610433+13623937(Top 84%)9709(Top 79%)9709(Top 1556%)
30K18.64 mi3.11 mi25082+25410323+11010323+11023983(Top 84%)9858(Top 81%)9858(Top 1580%)
20M20.00 mi1.36 mi25102-2010346-2310346-2325118(Top 88%)10542(Top 86%)10542(Top 1689%)
21M21.00 mi1.00 mi25050+5210329+1710329+1723892(Top 84%)9974(Top 82%)9974(Top 1598%)
35K21.75 mi0.75 mi25035+1510333-410333-423892(Top 84%)9995(Top 82%)9995(Top 1602%)
23M23.00 mi1.25 mi24959+7610310+2310310+2323585(Top 83%)9899(Top 81%)9899(Top 1586%)
24M24.00 mi1.00 mi24931+2810306+410306+424106(Top 85%)10169(Top 83%)10169(Top 1630%)
40K24.85 mi0.85 mi24903+2810303+310303+324047(Top 85%)10191(Top 83%)10191(Top 1633%)
25.2M25.20 mi0.35 mi24905-210308-510308-524921(Top 88%)10643(Top 87%)10643(Top 1706%)
Finish26.22 mi1.02 mi24937-3210329-2110329-2125426(Top 90%)10869(Top 89%)10869(Top 1742%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21stories
+97ft-345ft

Overall

25014

Females

10219

F60-64

10219

5K→10K

3.1 - 6.2 mi

Top 90%
×5stories
+79ft-138ft

Overall

25431

Females

10483

F60-64

10483

10K→15K

6.2 - 9.3 mi

Top 88%
×3stories
+67ft-78ft

Overall

25014

Females

10219

F60-64

10219

15K→20K

9.3 - 12.4 mi

Top 91%
×5stories
+106ft-86ft

Overall

25931

Females

10771

F60-64

10771

20K→Half

12.4 - 13.1 mi

Top 88%
×2stories
+19ft-37ft

Overall

24871

Females

10204

F60-64

10204

Half→25K

13.1 - 15.5 mi

Top 84%
×4stories
+66ft-88ft

Overall

23937

Females

9709

F60-64

9709

25K→30K

15.5 - 18.6 mi

Top 84%
×9stories
+181ft-148ft

Overall

23983

Females

9858

F60-64

9858

30K→20M

18.6 - 20.0 mi

Top 88%
×5stories
+64ft-50ft

Overall

25118

Females

10542

F60-64

10542

20M→21M

20.0 - 21.0 mi

Top 84%
×8stories
+106ft-24ft

Overall

23892

Females

9974

F60-64

9974

21M→35K

21.0 - 21.8 mi

Top 84%
×7stories
+17ft-86ft

Overall

23892

Females

9995

F60-64

9995

35K→23M

21.8 - 23.0 mi

Top 83%
×5stories
+23ft-63ft

Overall

23585

Females

9899

F60-64

9899

23M→24M

23.0 - 24.0 mi

Top 85%
×6stories
+12ft-82ft

Overall

24106

Females

10169

F60-64

10169

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

24047

Females

10191

F60-64

10191

40K→25.2M

24.9 - 25.2 mi

Top 88%
×1story
+13ft-16ft

Overall

24921

Females

10643

F60-64

10643

25.2M→Finish

25.2 - 26.2 mi

Top 90%
×2stories
+22ft-21ft

Overall

25426

Females

10869

F60-64

10869

Passing Analysis

Category:
Athletes Passed
1783
Passed By
529
Net Change
+1254
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26191
5K → 10K43941+398#26191#25793
10K → 15K27635+241#25793#25552
15K → 20K91183-92#25552#25644
20K → Half292+27#25644#25617
Half → 25K2898+281#25617#25336
25K → 30K27824+254#25336#25082
30K → 20M5171-20#25082#25102
20M → 21M7624+52#25102#25050
21M → 35K3318+15#25050#25035
35K → 23M8610+76#25035#24959
23M → 24M4820+28#24959#24931
24M → 40K5325+28#24931#24903
40K → 25.2M1214-2#24903#24905
25.2M → Finish2254-32#24905#24937
TOTALS1783529+1254
📊

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