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BOSTON MARATHON 2025

Julie Bechthold

Bib: 19345•F

UT

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 39%
Masters (Masters Women)
#0 / 6759
Top 25%
Division (F40-44)
#0 / 1718
Top 48%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:48/mi
24:13
↑ 97↓ 3451.5%
10K· 6.21 mi
7:36/mi
47:49
↑ 79↓ 1380.4%
15K· 9.32 mi
7:34/mi
1:11:19
↑ 67↓ 78
20K· 12.43 mi
7:43/mi
1:35:17
↑ 106↓ 860.1%
Half· 13.11 mi
7:39/mi
1:40:30
↑ 19↓ 370.5%
25K· 15.53 mi
7:53/mi
1:59:38
↑ 66↓ 880.2%
30K· 18.64 mi
8:50/mi
2:27:06
↑ 181↓ 1480.2%
20M
9:08/mi
2:39:31
↑ 64↓ 500.2%
21M
9:33/mi
2:49:04
↑ 106↓ 241.6%
35K· 21.75 mi
9:40/mi
2:56:18
↑ 17↓ 861.7%
23M
9:08/mi
3:07:44
↑ 23↓ 630.6%
24M
9:17/mi
3:17:01
↓ 821.3%
40K· 24.85 mi
9:32/mi
3:25:10
↓ 200.3%
25.2M
9:20/mi
3:28:23
↑ 13↓ 160.2%
Finish· 26.22 mi
7:39/mi
3:36:11
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:30
Pace7:40 /mi
2nd Half
Distance13.11 mi
Time1:55:41
Pace8:49 /mi
📊Positive Split: 15.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:4924:137:4824:13
7:48
-
10K
6.21 mi11:40:2547:497:4223:36
7:36
-0:12
15K
9.32 mi12:03:551:11:197:3923:30
7:34
-0:02
20K
12.43 mi12:27:531:35:177:4023:58
7:43
+0:09
Half
13.11 mi12:33:061:40:307:405:13
7:39
-0:04
25K
15.53 mi12:52:141:59:387:4219:08
7:53
+0:14
30K
18.64 mi13:19:422:27:067:5327:28
8:50
+0:57
20M
20.00 mi13:32:072:39:317:5912:25
9:08
+0:18
21M
21.00 mi13:41:402:49:048:039:33
9:33
+0:25
35K
21.75 mi13:48:542:56:188:067:14
9:40
+0:07
23M
23.00 mi14:00:203:07:448:1011:26
9:08
-0:32
24M
24.00 mi14:09:373:17:018:139:17
9:17
+0:09
40K
24.85 mi14:17:463:25:108:158:09
9:32
+0:15
25.2M
25.20 mi14:20:593:28:238:163:13
9:20
-0:12
Finish
26.22 mi14:28:473:36:118:157:48
7:39
-1:41

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

7:34 /mi

Average Pace

8:15 /mi

Slowest Pace

9:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:07:26

59% of race

Time at Steady Pace

51:19

24% of race

Time at Slower Pace

37:26

17% of race

Average Pace: 8:15 /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 mi11:16:4924:137:4824:13
7:48
#14777
10K
6.21 mi11:40:2547:497:4223:36
7:36
#13892
15K
9.32 mi12:03:551:11:197:3923:30
7:34
#13335
20K
12.43 mi12:27:531:35:177:4023:58
7:43
#13087
Half
13.11 mi12:33:061:40:307:405:13
7:39
#13070
25K
15.53 mi12:52:141:59:387:4219:08
7:53
#13032
30K
18.64 mi13:19:422:27:067:5327:28
8:50
#13807
20M
20.00 mi13:32:072:39:317:5912:25
9:08
#14123
21M
21.00 mi13:41:402:49:048:039:33
9:33
#14291
35K
21.75 mi13:48:542:56:188:067:14
9:40
#14628
23M
23.00 mi14:00:203:07:448:1011:26
9:08
#14755
24M
24.00 mi14:09:373:17:018:139:17
9:17
#14944
40K
24.85 mi14:17:463:25:108:158:09
9:32
#15144
25.2M
25.20 mi14:20:593:28:238:163:13
9:20
#15099
Finish
26.22 mi14:28:473:36:118:157:48
7:39
#14885
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi147774398439812306(Top 43%)3067(Top 25%)3067(Top 179%)
10K6.21 mi3.10 mi13892+8853878+5203878+52013010(Top 46%)3377(Top 28%)3377(Top 197%)
15K9.32 mi3.11 mi13335+5573596+2823596+28212306(Top 43%)3067(Top 25%)3067(Top 179%)
20K12.43 mi3.11 mi13087+2483494+1023494+10212568(Top 44%)3314(Top 27%)3314(Top 193%)
Half13.11 mi0.68 mi13070+173486+83486+813070(Top 46%)3556(Top 29%)3556(Top 207%)
25K15.53 mi2.42 mi13032+383495-93495-913057(Top 46%)3705(Top 30%)3705(Top 216%)
30K18.64 mi3.11 mi13807-7754000-5054000-50516841(Top 59%)5944(Top 49%)5944(Top 346%)
20M20.00 mi1.36 mi14123-3164207-2074207-20717485(Top 62%)6407(Top 52%)6407(Top 373%)
21M21.00 mi1.00 mi14291-1684318-1114318-11116316(Top 57%)5875(Top 48%)5875(Top 342%)
35K21.75 mi0.75 mi14628-3374524-2064524-20620901(Top 74%)8444(Top 69%)8444(Top 492%)
23M23.00 mi1.25 mi14755-1274632-1084632-10817006(Top 60%)6449(Top 53%)6449(Top 375%)
24M24.00 mi1.00 mi14944-1894774-1424774-14218744(Top 66%)7401(Top 61%)7401(Top 431%)
40K24.85 mi0.85 mi15144-2004925-1514925-15118844(Top 66%)7544(Top 62%)7544(Top 439%)
25.2M25.20 mi0.35 mi15099+454911+144911+1413669(Top 48%)4849(Top 40%)4849(Top 282%)
Finish26.22 mi1.02 mi14885+2144809+1024809+10210404(Top 37%)3190(Top 26%)3190(Top 186%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21story building
+97ft-345ft

Overall

12306

Females

3067

F40-44

3067

5K→10K

3.1 - 6.2 mi

Top 46%
×5story building
+79ft-138ft

Overall

13010

Females

3377

F40-44

3377

10K→15K

6.2 - 9.3 mi

Top 43%
×3story building
+67ft-78ft

Overall

12306

Females

3067

F40-44

3067

15K→20K

9.3 - 12.4 mi

Top 44%
×5story building
+106ft-86ft

Overall

12568

Females

3314

F40-44

3314

20K→Half

12.4 - 13.1 mi

Top 46%
×2story building
+19ft-37ft

Overall

13070

Females

3556

F40-44

3556

Half→25K

13.1 - 15.5 mi

Top 46%
×4story building
+66ft-88ft

Overall

13057

Females

3705

F40-44

3705

25K→30K

15.5 - 18.6 mi

Top 59%
×9story building
+181ft-148ft

Overall

16841

Females

5944

F40-44

5944

30K→20M

18.6 - 20.0 mi

Top 62%
×5story building
+64ft-50ft

Overall

17485

Females

6407

F40-44

6407

20M→21M

20.0 - 21.0 mi

Top 57%
×8story building
+106ft-24ft

Overall

16316

Females

5875

F40-44

5875

21M→35K

21.0 - 21.8 mi

Top 74%
×7story building
+17ft-86ft

Overall

20901

Females

8444

F40-44

8444

35K→23M

21.8 - 23.0 mi

Top 60%
×5story building
+23ft-63ft

Overall

17006

Females

6449

F40-44

6449

23M→24M

23.0 - 24.0 mi

Top 66%
×6story building
+12ft-82ft

Overall

18744

Females

7401

F40-44

7401

24M→40K

24.0 - 24.9 mi

Top 66%
×1story
+6ft-20ft

Overall

18844

Females

7544

F40-44

7544

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1story
+13ft-16ft

Overall

13669

Females

4849

F40-44

4849

25.2M→Finish

25.2 - 26.2 mi

Top 37%
×2story building
+22ft-21ft

Overall

10404

Females

3190

F40-44

3190

Passing Analysis

Category:
Athletes Passed
2696
Passed By
2804
Net Change
-108
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14777
5K → 10K93146+885#14777#13892
10K → 15K58023+557#13892#13335
15K → 20K32577+248#13335#13087
20K → Half4932+17#13087#13070
Half → 25K169131+38#13070#13032
25K → 30K101876-775#13032#13807
30K → 20M50366-316#13807#14123
20M → 21M74242-168#14123#14291
21M → 35K14351-337#14291#14628
35K → 23M63190-127#14628#14755
23M → 24M38227-189#14755#14944
24M → 40K24224-200#14944#15144
40K → 25.2M5712+45#15144#15099
25.2M → Finish2217+214#15099#14885
TOTALS26962804-108
📊

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