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BOSTON MARATHON 2025

Jennifer Funk

Bib: 18633•F

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 42%
Division (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:36
Rank: #15896
Start → 5K
24:36 | 7:55/mi
10K· 6.21 mi
49:11
Rank: #15836 (+60)
5K → 10K
24:35 | 7:55/mi
15K· 9.32 mi
1:13:38
Rank: #15504 (+332)
10K → 15K
24:27 | 7:52/mi
20K· 12.43 mi
1:38:59
Rank: #15680 (-176)
15K → 20K
25:21 | 8:10/mi
Half· 13.11 mi
1:44:14
Rank: #15555 (+125)
20K → Half
5:15 | 7:42/mi
25K· 15.53 mi
2:04:22
Rank: #15597 (-42)
Half → 25K
20:08 | 8:18/mi
30K· 18.64 mi
2:31:22
Rank: #15660 (-63)
25K → 30K
27:00 | 8:41/mi
20M
2:43:10
Rank: #15540 (+120)
30K → 20M
11:48 | 8:41/mi
21M
2:52:34
Rank: #15518 (+22)
20M → 21M
9:24 | 9:24/mi
35K· 21.75 mi
2:58:43
Rank: #15445 (+73)
21M → 35K
6:09 | 8:13/mi
23M
3:09:50
Rank: #15414 (+31)
35K → 23M
11:07 | 8:53/mi
24M
3:18:20
Rank: #15345 (+69)
23M → 24M
8:30 | 8:30/mi
40K· 24.85 mi
3:26:08
Rank: #15400 (-55)
24M → 40K
7:48 | 9:07/mi
25.2M
3:29:52
Rank: #15478 (-78)
40K → 25.2M
3:44 | 10:50/mi
Finish· 26.22 mi
3:38:05
Rank: #15397 (+81)
25.2M → Finish
8:13 | 8:04/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:14
Pace7:57 /mi
2nd Half
Distance13.11 mi
Time1:53:51
Pace8:41 /mi
📊Positive Split: 9.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:4424:367:5524:36
7:55
-
10K
6.21 mi11:40:1949:117:5524:35
7:55
0:00
15K
9.32 mi12:04:461:13:387:5424:27
7:52
-0:03
20K
12.43 mi12:30:071:38:597:5825:21
8:10
+0:18
Half
13.11 mi12:35:221:44:147:575:15
7:42
-0:28
25K
15.53 mi12:55:302:04:228:0020:08
8:18
+0:36
30K
18.64 mi13:22:302:31:228:0727:00
8:41
+0:23
20M
20.00 mi13:34:182:43:108:0911:48
8:41
0:00
21M
21.00 mi13:43:422:52:348:139:24
9:24
+0:43
35K
21.75 mi13:49:512:58:438:136:09
8:13
-1:11
23M
23.00 mi14:00:583:09:508:1511:07
8:53
+0:40
24M
24.00 mi14:09:283:18:208:168:30
8:30
-0:23
40K
24.85 mi14:17:163:26:088:187:48
9:07
+0:37
25.2M
25.20 mi14:21:003:29:528:203:44
10:50
+1:43
Finish
26.22 mi14:29:133:38:058:198:13
8:04
-2:46

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

7:42 /mi

Average Pace

8:19 /mi

Slowest Pace

10:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

29:42

14% of race

Time at Steady Pace

2:36:20

72% of race

Time at Slower Pace

32:03

15% of race

Average Pace: 8:19 /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 mi11:15:4424:367:5524:36
7:55
#15896
10K
6.21 mi11:40:1949:117:5524:35
7:55
#15836
15K
9.32 mi12:04:461:13:387:5424:27
7:52
#15504
20K
12.43 mi12:30:071:38:597:5825:21
8:10
#15680
Half
13.11 mi12:35:221:44:147:575:15
7:42
#15555
25K
15.53 mi12:55:302:04:228:0020:08
8:18
#15597
30K
18.64 mi13:22:302:31:228:0727:00
8:41
#15660
20M
20.00 mi13:34:182:43:108:0911:48
8:41
#15540
21M
21.00 mi13:43:422:52:348:139:24
9:24
#15518
35K
21.75 mi13:49:512:58:438:136:09
8:13
#15445
23M
23.00 mi14:00:583:09:508:1511:07
8:53
#15414
24M
24.00 mi14:09:283:18:208:168:30
8:30
#15345
40K
24.85 mi14:17:163:26:088:187:48
9:07
#15400
25.2M
25.20 mi14:21:003:29:528:203:44
10:50
#15478
Finish
26.22 mi14:29:133:38:058:198:13
8:04
#15397
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi158965080508015001(Top 53%)4581(Top 37%)4581(Top 84%)
10K6.21 mi3.10 mi15836+605041+395041+3915766(Top 56%)4995(Top 41%)4995(Top 91%)
15K9.32 mi3.11 mi15504+3324852+1894852+18915001(Top 53%)4581(Top 37%)4581(Top 84%)
20K12.43 mi3.11 mi15680-1764968-1164968-11616059(Top 57%)5252(Top 43%)5252(Top 96%)
Half13.11 mi0.68 mi15555+1254901+674901+6713452(Top 47%)3763(Top 31%)3763(Top 69%)
25K15.53 mi2.42 mi15597-424941-404941-4015956(Top 56%)5288(Top 43%)5288(Top 97%)
30K18.64 mi3.11 mi15660-635029-885029-8815950(Top 56%)5432(Top 44%)5432(Top 99%)
20M20.00 mi1.36 mi15540+1204995+344995+3414966(Top 53%)5025(Top 41%)5025(Top 92%)
21M21.00 mi1.00 mi15518+225024-295024-2915632(Top 55%)5525(Top 45%)5525(Top 101%)
35K21.75 mi0.75 mi15445+734997+274997+2713809(Top 49%)4589(Top 38%)4589(Top 84%)
23M23.00 mi1.25 mi15414+315023-265023-2615566(Top 55%)5644(Top 46%)5644(Top 103%)
24M24.00 mi1.00 mi15345+695008+155008+1514529(Top 51%)5114(Top 42%)5114(Top 94%)
40K24.85 mi0.85 mi15400-555067-595067-5916981(Top 60%)6564(Top 54%)6564(Top 120%)
25.2M25.20 mi0.35 mi15478-785125-585125-5820118(Top 71%)8208(Top 67%)8208(Top 150%)
Finish26.22 mi1.02 mi15397+815103+225103+2213353(Top 47%)4632(Top 38%)4632(Top 85%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21stories
+97ft-345ft

Overall

15001

Females

4581

F18-39

4581

5K→10K

3.1 - 6.2 mi

Top 56%
×5stories
+79ft-138ft

Overall

15766

Females

4995

F18-39

4995

10K→15K

6.2 - 9.3 mi

Top 53%
×3stories
+67ft-78ft

Overall

15001

Females

4581

F18-39

4581

15K→20K

9.3 - 12.4 mi

Top 57%
×5stories
+106ft-86ft

Overall

16059

Females

5252

F18-39

5252

20K→Half

12.4 - 13.1 mi

Top 47%
×2stories
+19ft-37ft

Overall

13452

Females

3763

F18-39

3763

Half→25K

13.1 - 15.5 mi

Top 56%
×4stories
+66ft-88ft

Overall

15956

Females

5288

F18-39

5288

25K→30K

15.5 - 18.6 mi

Top 56%
×9stories
+181ft-148ft

Overall

15950

Females

5432

F18-39

5432

30K→20M

18.6 - 20.0 mi

Top 53%
×5stories
+64ft-50ft

Overall

14966

Females

5025

F18-39

5025

20M→21M

20.0 - 21.0 mi

Top 55%
×8stories
+106ft-24ft

Overall

15632

Females

5525

F18-39

5525

21M→35K

21.0 - 21.8 mi

Top 49%
×7stories
+17ft-86ft

Overall

13809

Females

4589

F18-39

4589

35K→23M

21.8 - 23.0 mi

Top 55%
×5stories
+23ft-63ft

Overall

15566

Females

5644

F18-39

5644

23M→24M

23.0 - 24.0 mi

Top 51%
×6stories
+12ft-82ft

Overall

14529

Females

5114

F18-39

5114

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

16981

Females

6564

F18-39

6564

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

20118

Females

8208

F18-39

8208

25.2M→Finish

25.2 - 26.2 mi

Top 47%
×2stories
+22ft-21ft

Overall

13353

Females

4632

F18-39

4632

Passing Analysis

Category:
Athletes Passed
2203
Passed By
1704
Net Change
+499
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15896
5K → 10K343283+60#15896#15836
10K → 15K40068+332#15836#15504
15K → 20K161337-176#15504#15680
20K → Half1250+125#15680#15555
Half → 25K157199-42#15555#15597
25K → 30K224287-63#15597#15660
30K → 20M16747+120#15660#15540
20M → 21M129107+22#15540#15518
21M → 35K9219+73#15518#15445
35K → 23M12998+31#15445#15414
23M → 24M10637+69#15414#15345
24M → 40K57112-55#15345#15400
40K → 25.2M886-78#15400#15478
25.2M → Finish10524+81#15478#15397
TOTALS22031704+499
📊

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