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BOSTON MARATHON 2025

Jana Fottová

Bib: 25108•F

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
Top 25%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:13
Rank: #21321
Start → 5K
8:46/mi
27:13 split
10K· 6.21 mi
54:56
Rank: #21668 (-347)
5K → 10K
8:55/mi
27:43 split
15K· 9.32 mi
1:23:12
Rank: #21945 (-277)
10K → 15K
9:06/mi
28:16 split
20K· 12.43 mi
1:51:52
Rank: #21943 (+2)
15K → 20K
9:14/mi
28:40 split
Half· 13.11 mi
1:58:04
Rank: #21950 (-7)
20K → Half
9:05/mi
6:12 split
25K· 15.53 mi
2:20:53
Rank: #21894 (+56)
Half → 25K
9:25/mi
22:49 split
30K· 18.64 mi
2:50:27
Rank: #21513 (+381)
25K → 30K
9:31/mi
29:34 split
20M
3:03:22
Rank: #21325 (+188)
30K → 20M
9:30/mi
12:55 split
21M
3:13:26
Rank: #21177 (+148)
20M → 21M
10:04/mi
10:04 split
35K· 21.75 mi
3:19:55
Rank: #20999 (+178)
21M → 35K
8:40/mi
6:29 split
23M
3:31:05
Rank: #20723 (+276)
35K → 23M
8:55/mi
11:10 split
24M
3:39:49
Rank: #20549 (+174)
23M → 24M
8:44/mi
8:44 split
40K· 24.85 mi
3:47:29
Rank: #20415 (+134)
24M → 40K
8:58/mi
7:40 split
25.2M
3:50:53
Rank: #20368 (+47)
40K → 25.2M
9:52/mi
3:24 split
Finish· 26.22 mi
3:59:37
Rank: #20287 (+81)
25.2M → Finish
8:34/mi
8:44 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:58:04
Pace9:00 /mi
2nd Half
Distance13.11 mi
Time2:01:33
Pace9:16 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:4627:138:4627:13
8:46
-
10K
6.21 mi11:46:2954:568:5027:43
8:55
+0:09
15K
9.32 mi12:14:451:23:128:5628:16
9:06
+0:11
20K
12.43 mi12:43:251:51:529:0028:40
9:14
+0:08
Half
13.11 mi12:49:371:58:049:006:12
9:05
-0:09
25K
15.53 mi13:12:262:20:539:0422:49
9:25
+0:20
30K
18.64 mi13:42:002:50:279:0929:34
9:31
+0:06
20M
20.00 mi13:54:553:03:229:1012:55
9:30
-0:01
21M
21.00 mi14:04:593:13:269:1310:04
10:04
+0:34
35K
21.75 mi14:11:283:19:559:126:29
8:40
-1:24
23M
23.00 mi14:22:383:31:059:1111:10
8:55
+0:15
24M
24.00 mi14:31:223:39:499:108:44
8:44
-0:11
40K
24.85 mi14:39:023:47:299:097:40
8:58
+0:14
25.2M
25.20 mi14:42:263:50:539:103:24
9:52
+0:54
Finish
26.22 mi14:51:103:59:379:098:44
8:34
-1:18

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

8:34 /mi

Average Pace

9:09 /mi

Slowest Pace

10:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:03:40

77% of race

Time at Steady Pace

55:57

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:08 /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 mi11:18:4627:138:4627:13
8:46
#21321
10K
6.21 mi11:46:2954:568:5027:43
8:55
#21668
15K
9.32 mi12:14:451:23:128:5628:16
9:06
#21945
20K
12.43 mi12:43:251:51:529:0028:40
9:14
#21943
Half
13.11 mi12:49:371:58:049:006:12
9:05
#21950
25K
15.53 mi13:12:262:20:539:0422:49
9:25
#21894
30K
18.64 mi13:42:002:50:279:0929:34
9:31
#21513
20M
20.00 mi13:54:553:03:229:1012:55
9:30
#21325
21M
21.00 mi14:04:593:13:269:1310:04
10:04
#21177
35K
21.75 mi14:11:283:19:559:126:29
8:40
#20999
23M
23.00 mi14:22:383:31:059:1111:10
8:55
#20723
24M
24.00 mi14:31:223:39:499:108:44
8:44
#20549
40K
24.85 mi14:39:023:47:299:097:40
8:58
#20415
25.2M
25.20 mi14:42:263:50:539:103:24
9:52
#20368
Finish
26.22 mi14:51:103:59:379:098:44
8:34
#20287
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi213218249824922453(Top 79%)8802(Top 72%)8802(Top 1411%)
10K6.21 mi3.10 mi21668-3478425-1768425-17622047(Top 78%)8620(Top 70%)8620(Top 1381%)
15K9.32 mi3.11 mi21945-2778569-1448569-14422453(Top 79%)8802(Top 72%)8802(Top 1411%)
20K12.43 mi3.11 mi21943+28571-28571-221997(Top 77%)8578(Top 70%)8578(Top 1375%)
Half13.11 mi0.68 mi21950-78571857122183(Top 78%)8700(Top 71%)8700(Top 1394%)
25K15.53 mi2.42 mi21894+568550+218550+2121584(Top 76%)8411(Top 69%)8411(Top 1348%)
30K18.64 mi3.11 mi21513+3818362+1888362+18820014(Top 70%)7670(Top 63%)7670(Top 1229%)
20M20.00 mi1.36 mi21325+1888284+788284+7819219(Top 68%)7384(Top 60%)7384(Top 1183%)
21M21.00 mi1.00 mi21177+1488218+668218+6618583(Top 65%)7108(Top 58%)7108(Top 1139%)
35K21.75 mi0.75 mi20999+1788135+838135+8316549(Top 58%)6108(Top 50%)6108(Top 979%)
23M23.00 mi1.25 mi20723+2768011+1248011+12415836(Top 56%)5807(Top 47%)5807(Top 931%)
24M24.00 mi1.00 mi20549+1747929+827929+8215974(Top 56%)5928(Top 48%)5928(Top 950%)
40K24.85 mi0.85 mi20415+1347877+527877+5216167(Top 57%)6148(Top 50%)6148(Top 985%)
25.2M25.20 mi0.35 mi20368+477858+197858+1916484(Top 58%)6345(Top 52%)6345(Top 1017%)
Finish26.22 mi1.02 mi20287+817830+287830+2816713(Top 59%)6418(Top 52%)6418(Top 1029%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21story building
+97ft-345ft

Overall

22453

Females

8802

F60-64

8802

5K→10K

3.1 - 6.2 mi

Top 78%
×5story building
+79ft-138ft

Overall

22047

Females

8620

F60-64

8620

10K→15K

6.2 - 9.3 mi

Top 79%
×3story building
+67ft-78ft

Overall

22453

Females

8802

F60-64

8802

15K→20K

9.3 - 12.4 mi

Top 77%
×5story building
+106ft-86ft

Overall

21997

Females

8578

F60-64

8578

20K→Half

12.4 - 13.1 mi

Top 78%
×2story building
+19ft-37ft

Overall

22183

Females

8700

F60-64

8700

Half→25K

13.1 - 15.5 mi

Top 76%
×4story building
+66ft-88ft

Overall

21584

Females

8411

F60-64

8411

25K→30K

15.5 - 18.6 mi

Top 70%
×9story building
+181ft-148ft

Overall

20014

Females

7670

F60-64

7670

30K→20M

18.6 - 20.0 mi

Top 68%
×5story building
+64ft-50ft

Overall

19219

Females

7384

F60-64

7384

20M→21M

20.0 - 21.0 mi

Top 65%
×8story building
+106ft-24ft

Overall

18583

Females

7108

F60-64

7108

21M→35K

21.0 - 21.8 mi

Top 58%
×7story building
+17ft-86ft

Overall

16549

Females

6108

F60-64

6108

35K→23M

21.8 - 23.0 mi

Top 56%
×5story building
+23ft-63ft

Overall

15836

Females

5807

F60-64

5807

23M→24M

23.0 - 24.0 mi

Top 56%
×6story building
+12ft-82ft

Overall

15974

Females

5928

F60-64

5928

24M→40K

24.0 - 24.9 mi

Top 57%
×1story
+6ft-20ft

Overall

16167

Females

6148

F60-64

6148

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1story
+13ft-16ft

Overall

16484

Females

6345

F60-64

6345

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2story building
+22ft-21ft

Overall

16713

Females

6418

F60-64

6418

Passing Analysis

Category:
Athletes Passed
2408
Passed By
1374
Net Change
+1034
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21321
5K → 10K142489-347#21321#21668
10K → 15K119396-277#21668#21945
15K → 20K199197+2#21945#21943
20K → Half3340-7#21943#21950
Half → 25K178122+56#21950#21894
25K → 30K41837+381#21894#21513
30K → 20M20719+188#21513#21325
20M → 21M17325+148#21325#21177
21M → 35K1824+178#21177#20999
35K → 23M2782+276#20999#20723
23M → 24M1762+174#20723#20549
24M → 40K1439+134#20549#20415
40K → 25.2M547+47#20415#20368
25.2M → Finish10625+81#20368#20287
TOTALS24081374+1034
📊

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