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BOSTON MARATHON 2025

Anna Beikul

Bib: 17414•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 50%
Masters (Masters Women)
#0 / 6759
Top 38%
Division (F40-44)
#0 / 1718
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:20
Rank: #17793
Start → 5K
8:09/mi
25:20 split
10K· 6.21 mi
50:24
Rank: #17339 (+454)
5K → 10K
8:04/mi
25:04 split
15K· 9.32 mi
1:15:34
Rank: #17141 (+198)
10K → 15K
8:06/mi
25:10 split
20K· 12.43 mi
1:41:28
Rank: #17119 (+22)
15K → 20K
8:20/mi
25:54 split
Half· 13.11 mi
1:47:05
Rank: #17129 (-10)
20K → Half
8:14/mi
5:37 split
25K· 15.53 mi
2:07:46
Rank: #17106 (+23)
Half → 25K
8:32/mi
20:41 split
30K· 18.64 mi
2:35:34
Rank: #17118 (-12)
25K → 30K
8:57/mi
27:48 split
20M
2:47:47
Rank: #17072 (+46)
30K → 20M
8:59/mi
12:13 split
21M
2:57:54
Rank: #17171 (-99)
20M → 21M
10:07/mi
10:07 split
35K· 21.75 mi
3:04:26
Rank: #17151 (+20)
21M → 35K
8:44/mi
6:32 split
23M
3:15:40
Rank: #17063 (+88)
35K → 23M
8:58/mi
11:14 split
24M
3:24:35
Rank: #17060 (+3)
23M → 24M
8:55/mi
8:55 split
40K· 24.85 mi
3:32:13
Rank: #17011 (+49)
24M → 40K
8:56/mi
7:38 split
25.2M
3:35:42
Rank: #17018 (-7)
40K → 25.2M
10:06/mi
3:29 split
Finish· 26.22 mi
3:44:44
Rank: #17063 (-45)
25.2M → Finish
8:52/mi
9:02 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:05
Pace8:10 /mi
2nd Half
Distance13.11 mi
Time1:57:39
Pace8:58 /mi
📊Positive Split: 9.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:5925:208:0925:20
8:09
-
10K
6.21 mi11:44:0350:248:0725:04
8:04
-0:05
15K
9.32 mi12:09:131:15:348:0625:10
8:06
+0:02
20K
12.43 mi12:35:071:41:288:1025:54
8:20
+0:14
Half
13.11 mi12:40:441:47:058:105:37
8:14
-0:06
25K
15.53 mi13:01:252:07:468:1320:41
8:32
+0:18
30K
18.64 mi13:29:132:35:348:2127:48
8:57
+0:25
20M
20.00 mi13:41:262:47:478:2312:13
8:59
+0:02
21M
21.00 mi13:51:332:57:548:2810:07
10:07
+1:08
35K
21.75 mi13:58:053:04:268:296:32
8:44
-1:23
23M
23.00 mi14:09:193:15:408:3011:14
8:58
+0:14
24M
24.00 mi14:18:143:24:358:318:55
8:55
-0:03
40K
24.85 mi14:25:523:32:138:327:38
8:56
+0:01
25.2M
25.20 mi14:29:213:35:428:343:29
10:06
+1:10
Finish
26.22 mi14:38:233:44:448:359:02
8:52
-1:14

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

8:04 /mi

Average Pace

8:35 /mi

Slowest Pace

10:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:07:46

57% of race

Time at Steady Pace

1:23:22

37% of race

Time at Slower Pace

13:36

6% of race

Average Pace: 8:34 /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 mi11:18:5925:208:0925:20
8:09
#17793
10K
6.21 mi11:44:0350:248:0725:04
8:04
#17339
15K
9.32 mi12:09:131:15:348:0625:10
8:06
#17141
20K
12.43 mi12:35:071:41:288:1025:54
8:20
#17119
Half
13.11 mi12:40:441:47:058:105:37
8:14
#17129
25K
15.53 mi13:01:252:07:468:1320:41
8:32
#17106
30K
18.64 mi13:29:132:35:348:2127:48
8:57
#17118
20M
20.00 mi13:41:262:47:478:2312:13
8:59
#17072
21M
21.00 mi13:51:332:57:548:2810:07
10:07
#17171
35K
21.75 mi13:58:053:04:268:296:32
8:44
#17151
23M
23.00 mi14:09:193:15:408:3011:14
8:58
#17063
24M
24.00 mi14:18:143:24:358:318:55
8:55
#17060
40K
24.85 mi14:25:523:32:138:327:38
8:56
#17011
25.2M
25.20 mi14:29:213:35:428:343:29
10:06
#17018
Finish
26.22 mi14:38:233:44:448:359:02
8:52
#17063
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi177936214621416752(Top 59%)5587(Top 46%)5587(Top 325%)
10K6.21 mi3.10 mi17339+4545934+2805934+28016986(Top 60%)5698(Top 47%)5698(Top 332%)
15K9.32 mi3.11 mi17141+1985792+1425792+14216752(Top 59%)5587(Top 46%)5587(Top 325%)
20K12.43 mi3.11 mi17119+225812-205812-2017151(Top 60%)5857(Top 48%)5857(Top 341%)
Half13.11 mi0.68 mi17129-105826-145826-1417532(Top 62%)6058(Top 50%)6058(Top 353%)
25K15.53 mi2.42 mi17106+235828-25828-217381(Top 61%)6070(Top 50%)6070(Top 353%)
30K18.64 mi3.11 mi17118-125883-555883-5517414(Top 61%)6254(Top 51%)6254(Top 364%)
20M20.00 mi1.36 mi17072+465892-95892-916753(Top 59%)6006(Top 49%)6006(Top 350%)
21M21.00 mi1.00 mi17171-995977-855977-8518735(Top 66%)7193(Top 59%)7193(Top 419%)
35K21.75 mi0.75 mi17151+205993-165993-1616918(Top 60%)6288(Top 51%)6288(Top 366%)
23M23.00 mi1.25 mi17063+885973+205973+2016118(Top 57%)5952(Top 49%)5952(Top 346%)
24M24.00 mi1.00 mi17060+35994-215994-2116945(Top 60%)6469(Top 53%)6469(Top 377%)
40K24.85 mi0.85 mi17011+495992+25992+215923(Top 56%)6003(Top 49%)6003(Top 349%)
25.2M25.20 mi0.35 mi17018-76013-216013-2117498(Top 62%)6852(Top 56%)6852(Top 399%)
Finish26.22 mi1.02 mi17063-456053-406053-4018374(Top 65%)7272(Top 59%)7272(Top 423%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21story building
+97ft-345ft

Overall

16752

Females

5587

F40-44

5587

5K→10K

3.1 - 6.2 mi

Top 60%
×5story building
+79ft-138ft

Overall

16986

Females

5698

F40-44

5698

10K→15K

6.2 - 9.3 mi

Top 59%
×3story building
+67ft-78ft

Overall

16752

Females

5587

F40-44

5587

15K→20K

9.3 - 12.4 mi

Top 60%
×5story building
+106ft-86ft

Overall

17151

Females

5857

F40-44

5857

20K→Half

12.4 - 13.1 mi

Top 62%
×2story building
+19ft-37ft

Overall

17532

Females

6058

F40-44

6058

Half→25K

13.1 - 15.5 mi

Top 61%
×4story building
+66ft-88ft

Overall

17381

Females

6070

F40-44

6070

25K→30K

15.5 - 18.6 mi

Top 61%
×9story building
+181ft-148ft

Overall

17414

Females

6254

F40-44

6254

30K→20M

18.6 - 20.0 mi

Top 59%
×5story building
+64ft-50ft

Overall

16753

Females

6006

F40-44

6006

20M→21M

20.0 - 21.0 mi

Top 66%
×8story building
+106ft-24ft

Overall

18735

Females

7193

F40-44

7193

21M→35K

21.0 - 21.8 mi

Top 60%
×7story building
+17ft-86ft

Overall

16918

Females

6288

F40-44

6288

35K→23M

21.8 - 23.0 mi

Top 57%
×5story building
+23ft-63ft

Overall

16118

Females

5952

F40-44

5952

23M→24M

23.0 - 24.0 mi

Top 60%
×6story building
+12ft-82ft

Overall

16945

Females

6469

F40-44

6469

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

15923

Females

6003

F40-44

6003

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1story
+13ft-16ft

Overall

17498

Females

6852

F40-44

6852

25.2M→Finish

25.2 - 26.2 mi

Top 65%
×2story building
+22ft-21ft

Overall

18374

Females

7272

F40-44

7272

Passing Analysis

Category:
Athletes Passed
2195
Passed By
1465
Net Change
+730
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17793
5K → 10K572118+454#17793#17339
10K → 15K317119+198#17339#17141
15K → 20K197175+22#17141#17119
20K → Half2737-10#17119#17129
Half → 25K170147+23#17129#17106
25K → 30K228240-12#17106#17118
30K → 20M11165+46#17118#17072
20M → 21M92191-99#17072#17171
21M → 35K7252+20#17171#17151
35K → 23M14860+88#17151#17063
23M → 24M8885+3#17063#17060
24M → 40K8738+49#17060#17011
40K → 25.2M3643-7#17011#17018
25.2M → Finish5095-45#17018#17063
TOTALS21951465+730
📊

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