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BOSTON MARATHON 2025

Julia Druker

Bib: 28030•F

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
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
32:38
Rank: #26762
Start → 5K
32:38 | 10:30/mi
10K· 6.21 mi
1:04:24
Rank: #26219 (+543)
5K → 10K
31:46 | 10:13/mi
15K· 9.32 mi
1:36:15
Rank: #25958 (+261)
10K → 15K
31:51 | 10:15/mi
20K· 12.43 mi
2:08:49
Rank: #25725 (+233)
15K → 20K
32:34 | 10:29/mi
Half· 13.11 mi
2:15:43
Rank: #25697 (+28)
20K → Half
6:54 | 10:07/mi
25K· 15.53 mi
2:41:31
Rank: #25507 (+190)
Half → 25K
25:48 | 10:38/mi
30K· 18.64 mi
3:15:08
Rank: #25172 (+335)
25K → 30K
33:37 | 10:49/mi
20M
3:29:23
Rank: #25014 (+158)
30K → 20M
14:15 | 10:29/mi
21M
3:40:27
Rank: #24854 (+160)
20M → 21M
11:04 | 11:04/mi
35K· 21.75 mi
3:48:03
Rank: #24777 (+77)
21M → 35K
7:36 | 10:10/mi
23M
4:01:19
Rank: #24677 (+100)
35K → 23M
13:16 | 10:36/mi
24M
4:11:37
Rank: #24589 (+88)
23M → 24M
10:18 | 10:18/mi
40K· 24.85 mi
4:20:34
Rank: #24508 (+81)
24M → 40K
8:57 | 10:28/mi
25.2M
4:24:28
Rank: #24484 (+24)
40K → 25.2M
3:54 | 11:19/mi
Finish· 26.22 mi
4:34:51
Rank: #24448 (+36)
25.2M → Finish
10:23 | 10:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:15:43
Pace10:21 /mi
2nd Half
Distance13.11 mi
Time2:19:08
Pace10:37 /mi
📊Positive Split: 2.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:3632:3810:3032:38
10:30
-
10K
6.21 mi12:21:221:04:2410:2231:46
10:13
-0:17
15K
9.32 mi12:53:131:36:1510:2031:51
10:15
+0:02
20K
12.43 mi13:25:472:08:4910:2232:34
10:29
+0:14
Half
13.11 mi13:32:412:15:4310:216:54
10:07
-0:22
25K
15.53 mi13:58:292:41:3110:2425:48
10:38
+0:31
30K
18.64 mi14:32:063:15:0810:2833:37
10:49
+0:11
20M
20.00 mi14:46:213:29:2310:2814:15
10:29
-0:20
21M
21.00 mi14:57:253:40:2710:3011:04
11:04
+0:35
35K
21.75 mi15:05:013:48:0310:297:36
10:10
-0:54
23M
23.00 mi15:18:174:01:1910:3013:16
10:36
+0:26
24M
24.00 mi15:28:354:11:3710:2910:18
10:18
-0:18
40K
24.85 mi15:37:324:20:3410:298:57
10:28
+0:10
25.2M
25.20 mi15:41:264:24:2810:303:54
11:19
+0:51
Finish
26.22 mi15:51:494:34:5110:2910:23
10:11
-1:08

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

10:07 /mi

Average Pace

10:29 /mi

Slowest Pace

11:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

4:30:57

99% of race

Time at Steady Pace

3:54

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:29 /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 mi11:49:3632:3810:3032:38
10:30
#26762
10K
6.21 mi12:21:221:04:2410:2231:46
10:13
#26219
15K
9.32 mi12:53:131:36:1510:2031:51
10:15
#25958
20K
12.43 mi13:25:472:08:4910:2232:34
10:29
#25725
Half
13.11 mi13:32:412:15:4310:216:54
10:07
#25697
25K
15.53 mi13:58:292:41:3110:2425:48
10:38
#25507
30K
18.64 mi14:32:063:15:0810:2833:37
10:49
#25172
20M
20.00 mi14:46:213:29:2310:2814:15
10:29
#25014
21M
21.00 mi14:57:253:40:2710:3011:04
11:04
#24854
35K
21.75 mi15:05:013:48:0310:297:36
10:10
#24777
23M
23.00 mi15:18:174:01:1910:3013:16
10:36
#24677
24M
24.00 mi15:28:354:11:3710:2910:18
10:18
#24589
40K
24.85 mi15:37:324:20:3410:298:57
10:28
#24508
25.2M
25.20 mi15:41:264:24:2810:303:54
11:19
#24484
Finish
26.22 mi15:51:494:34:5110:2910:23
10:11
#24448
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi26762111921119225514(Top 90%)10510(Top 86%)10510(Top 192%)
10K6.21 mi3.10 mi26219+54310890+30210890+30225785(Top 91%)10677(Top 87%)10677(Top 195%)
15K9.32 mi3.11 mi25958+26110753+13710753+13725514(Top 90%)10510(Top 86%)10510(Top 192%)
20K12.43 mi3.11 mi25725+23310630+12310630+12325162(Top 89%)10352(Top 85%)10352(Top 189%)
Half13.11 mi0.68 mi25697+2810613+1710613+1725083(Top 88%)10303(Top 84%)10303(Top 188%)
25K15.53 mi2.42 mi25507+19010524+8910524+8924619(Top 87%)10087(Top 82%)10087(Top 184%)
30K18.64 mi3.11 mi25172+33510379+14510379+14523660(Top 83%)9684(Top 79%)9684(Top 177%)
20M20.00 mi1.36 mi25014+15810302+7710302+7722394(Top 79%)9111(Top 75%)9111(Top 167%)
21M21.00 mi1.00 mi24854+16010228+7410228+7421608(Top 76%)8775(Top 72%)8775(Top 160%)
35K21.75 mi0.75 mi24777+7710191+3710191+3722347(Top 79%)9218(Top 75%)9218(Top 169%)
23M23.00 mi1.25 mi24677+10010157+3410157+3422276(Top 78%)9218(Top 75%)9218(Top 169%)
24M24.00 mi1.00 mi24589+8810123+3410123+3422270(Top 78%)9277(Top 76%)9277(Top 170%)
40K24.85 mi0.85 mi24508+8110087+3610087+3621865(Top 77%)9138(Top 75%)9138(Top 167%)
25.2M25.20 mi0.35 mi24484+2410080+710080+721610(Top 76%)8979(Top 73%)8979(Top 164%)
Finish26.22 mi1.02 mi24448+3610073+710073+723510(Top 83%)9932(Top 81%)9932(Top 182%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21stories
+97ft-345ft

Overall

25514

Females

10510

F18-39

10510

5K→10K

3.1 - 6.2 mi

Top 91%
×5stories
+79ft-138ft

Overall

25785

Females

10677

F18-39

10677

10K→15K

6.2 - 9.3 mi

Top 90%
×3stories
+67ft-78ft

Overall

25514

Females

10510

F18-39

10510

15K→20K

9.3 - 12.4 mi

Top 89%
×5stories
+106ft-86ft

Overall

25162

Females

10352

F18-39

10352

20K→Half

12.4 - 13.1 mi

Top 88%
×2stories
+19ft-37ft

Overall

25083

Females

10303

F18-39

10303

Half→25K

13.1 - 15.5 mi

Top 87%
×4stories
+66ft-88ft

Overall

24619

Females

10087

F18-39

10087

25K→30K

15.5 - 18.6 mi

Top 83%
×9stories
+181ft-148ft

Overall

23660

Females

9684

F18-39

9684

30K→20M

18.6 - 20.0 mi

Top 79%
×5stories
+64ft-50ft

Overall

22394

Females

9111

F18-39

9111

20M→21M

20.0 - 21.0 mi

Top 76%
×8stories
+106ft-24ft

Overall

21608

Females

8775

F18-39

8775

21M→35K

21.0 - 21.8 mi

Top 79%
×7stories
+17ft-86ft

Overall

22347

Females

9218

F18-39

9218

35K→23M

21.8 - 23.0 mi

Top 78%
×5stories
+23ft-63ft

Overall

22276

Females

9218

F18-39

9218

23M→24M

23.0 - 24.0 mi

Top 78%
×6stories
+12ft-82ft

Overall

22270

Females

9277

F18-39

9277

24M→40K

24.0 - 24.9 mi

Top 77%
×1story
+6ft-20ft

Overall

21865

Females

9138

F18-39

9138

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1story
+13ft-16ft

Overall

21610

Females

8979

F18-39

8979

25.2M→Finish

25.2 - 26.2 mi

Top 83%
×2stories
+22ft-21ft

Overall

23510

Females

9932

F18-39

9932

Passing Analysis

Category:
Athletes Passed
2464
Passed By
150
Net Change
+2314
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26762
5K → 10K56320+543#26762#26219
10K → 15K28625+261#26219#25958
15K → 20K25522+233#25958#25725
20K → Half346+28#25725#25697
Half → 25K21020+190#25697#25507
25K → 30K35116+335#25507#25172
30K → 20M1613+158#25172#25014
20M → 21M1633+160#25014#24854
21M → 35K825+77#24854#24777
35K → 23M11010+100#24777#24677
23M → 24M891+88#24677#24589
24M → 40K854+81#24589#24508
40K → 25.2M306+24#24508#24484
25.2M → Finish459+36#24484#24448
TOTALS2464150+2314
📊

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