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BOSTON MARATHON 2025

Anne Niemiec

Bib: 22336•F

MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 45%
Masters (Masters Women)
#0 / 6759
Top 33%
Division (F60-64)
#0 / 624
Top 6%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:21
Rank: #17832
Start → 5K
25:21 | 8:10/mi
10K· 6.21 mi
50:59
Rank: #18020 (-188)
5K → 10K
25:38 | 8:15/mi
15K· 9.32 mi
1:16:37
Rank: #17889 (+131)
10K → 15K
25:38 | 8:15/mi
20K· 12.43 mi
1:42:36
Rank: #17731 (+158)
15K → 20K
25:59 | 8:22/mi
Half· 13.11 mi
1:48:17
Rank: #17733 (-2)
20K → Half
5:41 | 8:20/mi
25K· 15.53 mi
2:08:47
Rank: #17542 (+191)
Half → 25K
20:30 | 8:27/mi
30K· 18.64 mi
2:35:55
Rank: #17230 (+312)
25K → 30K
27:08 | 8:44/mi
20M
2:48:00
Rank: #17128 (+102)
30K → 20M
12:05 | 8:54/mi
21M
2:57:21
Rank: #16979 (+149)
20M → 21M
9:21 | 9:21/mi
35K· 21.75 mi
3:03:32
Rank: #16860 (+119)
21M → 35K
6:11 | 8:16/mi
23M
3:14:15
Rank: #16648 (+212)
35K → 23M
10:43 | 8:34/mi
24M
3:22:52
Rank: #16573 (+75)
23M → 24M
8:37 | 8:37/mi
40K· 24.85 mi
3:30:02
Rank: #16400 (+173)
24M → 40K
7:10 | 8:23/mi
25.2M
3:33:11
Rank: #16343 (+57)
40K → 25.2M
3:09 | 9:08/mi
Finish· 26.22 mi
3:41:15
Rank: #16190 (+153)
25.2M → Finish
8:04 | 7:55/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:17
Pace8:16 /mi
2nd Half
Distance13.11 mi
Time1:52:58
Pace8:37 /mi
📊Positive Split: 4.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:4225:218:1025:21
8:10
-
10K
6.21 mi11:45:2050:598:1225:38
8:15
+0:05
15K
9.32 mi12:10:581:16:378:1325:38
8:15
0:00
20K
12.43 mi12:36:571:42:368:1525:59
8:22
+0:07
Half
13.11 mi12:42:381:48:178:165:41
8:20
-0:02
25K
15.53 mi13:03:082:08:478:1720:30
8:27
+0:07
30K
18.64 mi13:30:162:35:558:2227:08
8:44
+0:17
20M
20.00 mi13:42:212:48:008:2412:05
8:54
+0:10
21M
21.00 mi13:51:422:57:218:279:21
9:21
+0:27
35K
21.75 mi13:57:533:03:328:266:11
8:16
-1:05
23M
23.00 mi14:08:363:14:158:2710:43
8:34
+0:18
24M
24.00 mi14:17:133:22:528:278:37
8:37
+0:03
40K
24.85 mi14:24:233:30:028:277:10
8:23
-0:14
25.2M
25.20 mi14:27:323:33:118:283:09
9:08
+0:45
Finish
26.22 mi14:35:363:41:158:278:04
7:55
-1:13

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

7:55 /mi

Average Pace

8:27 /mi

Slowest Pace

9:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:49:32

77% of race

Time at Steady Pace

42:22

19% of race

Time at Slower Pace

9:21

4% of race

Average Pace: 8:26 /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 mi11:19:4225:218:1025:21
8:10
#17832
10K
6.21 mi11:45:2050:598:1225:38
8:15
#18020
15K
9.32 mi12:10:581:16:378:1325:38
8:15
#17889
20K
12.43 mi12:36:571:42:368:1525:59
8:22
#17731
Half
13.11 mi12:42:381:48:178:165:41
8:20
#17733
25K
15.53 mi13:03:082:08:478:1720:30
8:27
#17542
30K
18.64 mi13:30:162:35:558:2227:08
8:44
#17230
20M
20.00 mi13:42:212:48:008:2412:05
8:54
#17128
21M
21.00 mi13:51:422:57:218:279:21
9:21
#16979
35K
21.75 mi13:57:533:03:328:266:11
8:16
#16860
23M
23.00 mi14:08:363:14:158:2710:43
8:34
#16648
24M
24.00 mi14:17:133:22:528:278:37
8:37
#16573
40K
24.85 mi14:24:233:30:028:277:10
8:23
#16400
25.2M
25.20 mi14:27:323:33:118:283:09
9:08
#16343
Finish
26.22 mi14:35:363:41:158:278:04
7:55
#16190
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi178326236623617743(Top 62%)6161(Top 50%)6161(Top 987%)
10K6.21 mi3.10 mi18020-1886340-1046340-10418230(Top 64%)6440(Top 53%)6440(Top 1032%)
15K9.32 mi3.11 mi17889+1316260+806260+8017743(Top 62%)6161(Top 50%)6161(Top 987%)
20K12.43 mi3.11 mi17731+1586178+826178+8217322(Top 61%)5957(Top 49%)5957(Top 955%)
Half13.11 mi0.68 mi17733-26182-46182-418117(Top 64%)6367(Top 52%)6367(Top 1020%)
25K15.53 mi2.42 mi17542+1916085+976085+9716915(Top 60%)5804(Top 47%)5804(Top 930%)
30K18.64 mi3.11 mi17230+3125950+1355950+13516193(Top 57%)5580(Top 46%)5580(Top 894%)
20M20.00 mi1.36 mi17128+1025920+305920+3016197(Top 57%)5716(Top 47%)5716(Top 916%)
21M21.00 mi1.00 mi16979+1495865+555865+5515422(Top 54%)5405(Top 44%)5405(Top 866%)
35K21.75 mi0.75 mi16860+1195811+545811+5414105(Top 50%)4741(Top 39%)4741(Top 760%)
23M23.00 mi1.25 mi16648+2125725+865725+8613699(Top 48%)4650(Top 38%)4650(Top 745%)
24M24.00 mi1.00 mi16573+755700+255700+2515284(Top 54%)5534(Top 45%)5534(Top 887%)
40K24.85 mi0.85 mi16400+1735634+665634+6612740(Top 45%)4314(Top 35%)4314(Top 691%)
25.2M25.20 mi0.35 mi16343+575611+235611+2312666(Top 45%)4345(Top 36%)4345(Top 696%)
Finish26.22 mi1.02 mi16190+1535538+735538+7312353(Top 43%)4123(Top 34%)4123(Top 661%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21stories
+97ft-345ft

Overall

17743

Females

6161

F60-64

6161

5K→10K

3.1 - 6.2 mi

Top 64%
×5stories
+79ft-138ft

Overall

18230

Females

6440

F60-64

6440

10K→15K

6.2 - 9.3 mi

Top 62%
×3stories
+67ft-78ft

Overall

17743

Females

6161

F60-64

6161

15K→20K

9.3 - 12.4 mi

Top 61%
×5stories
+106ft-86ft

Overall

17322

Females

5957

F60-64

5957

20K→Half

12.4 - 13.1 mi

Top 64%
×2stories
+19ft-37ft

Overall

18117

Females

6367

F60-64

6367

Half→25K

13.1 - 15.5 mi

Top 60%
×4stories
+66ft-88ft

Overall

16915

Females

5804

F60-64

5804

25K→30K

15.5 - 18.6 mi

Top 57%
×9stories
+181ft-148ft

Overall

16193

Females

5580

F60-64

5580

30K→20M

18.6 - 20.0 mi

Top 57%
×5stories
+64ft-50ft

Overall

16197

Females

5716

F60-64

5716

20M→21M

20.0 - 21.0 mi

Top 54%
×8stories
+106ft-24ft

Overall

15422

Females

5405

F60-64

5405

21M→35K

21.0 - 21.8 mi

Top 50%
×7stories
+17ft-86ft

Overall

14105

Females

4741

F60-64

4741

35K→23M

21.8 - 23.0 mi

Top 48%
×5stories
+23ft-63ft

Overall

13699

Females

4650

F60-64

4650

23M→24M

23.0 - 24.0 mi

Top 54%
×6stories
+12ft-82ft

Overall

15284

Females

5534

F60-64

5534

24M→40K

24.0 - 24.9 mi

Top 45%
×1story
+6ft-20ft

Overall

12740

Females

4314

F60-64

4314

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

12666

Females

4345

F60-64

4345

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2stories
+22ft-21ft

Overall

12353

Females

4123

F60-64

4123

Passing Analysis

Category:
Athletes Passed
2648
Passed By
1006
Net Change
+1642
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17832
5K → 10K214402-188#17832#18020
10K → 15K262131+131#18020#17889
15K → 20K267109+158#17889#17731
20K → Half3436-2#17731#17733
Half → 25K25564+191#17733#17542
25K → 30K38068+312#17542#17230
30K → 20M15149+102#17230#17128
20M → 21M19546+149#17128#16979
21M → 35K1278+119#16979#16860
35K → 23M23624+212#16860#16648
23M → 24M11136+75#16648#16573
24M → 40K1818+173#16573#16400
40K → 25.2M647+57#16400#16343
25.2M → Finish17118+153#16343#16190
TOTALS26481006+1642
📊

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