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BOSTON MARATHON 2025

Jessica England

Bib: 10784•F

FL

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 22%
Gender (Female)
#0 / 12228
Top 6%
Division (F18-39)
#0 / 5469
Top 12%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:35
Rank: #7423
Start → 5K
21:35 | 6:57/mi
10K· 6.21 mi
42:40
Rank: #6911 (+512)
5K → 10K
21:05 | 6:47/mi
15K· 9.32 mi
1:04:07
Rank: #6913 (-2)
10K → 15K
21:27 | 6:54/mi
20K· 12.43 mi
1:26:18
Rank: #7147 (-234)
15K → 20K
22:11 | 7:08/mi
Half· 13.11 mi
1:31:10
Rank: #7201 (-54)
20K → Half
4:52 | 7:08/mi
25K· 15.53 mi
1:48:33
Rank: #7182 (+19)
Half → 25K
17:23 | 7:10/mi
30K· 18.64 mi
2:11:38
Rank: #7092 (+90)
25K → 30K
23:05 | 7:26/mi
20M
2:21:52
Rank: #7029 (+63)
30K → 20M
10:14 | 7:32/mi
21M
2:29:51
Rank: #6961 (+68)
20M → 21M
7:59 | 7:59/mi
35K· 21.75 mi
2:35:01
Rank: #6815 (+146)
21M → 35K
5:10 | 6:54/mi
23M
2:44:16
Rank: #6684 (+131)
35K → 23M
9:15 | 7:23/mi
24M
2:51:21
Rank: #6552 (+132)
23M → 24M
7:05 | 7:05/mi
40K· 24.85 mi
2:57:29
Rank: #6438 (+114)
24M → 40K
6:08 | 7:10/mi
25.2M
3:00:11
Rank: #6397 (+41)
40K → 25.2M
2:42 | 7:50/mi
Finish· 26.22 mi
3:07:14
Rank: #6283 (+114)
25.2M → Finish
7:03 | 6:55/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:10
Pace6:57 /mi
2nd Half
Distance13.11 mi
Time1:36:04
Pace7:20 /mi
📊Positive Split: 5.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:1421:356:5721:35
6:57
-
10K
6.21 mi11:09:1942:406:5221:05
6:47
-0:10
15K
9.32 mi11:30:461:04:076:5321:27
6:54
+0:07
20K
12.43 mi11:52:571:26:186:5722:11
7:08
+0:14
Half
13.11 mi11:57:491:31:106:574:52
7:08
0:00
25K
15.53 mi12:15:121:48:336:5917:23
7:10
+0:02
30K
18.64 mi12:38:172:11:387:0423:05
7:26
+0:16
20M
20.00 mi12:48:312:21:527:0610:14
7:32
+0:06
21M
21.00 mi12:56:302:29:517:087:59
7:59
+0:27
35K
21.75 mi13:01:402:35:017:085:10
6:54
-1:05
23M
23.00 mi13:10:552:44:167:099:15
7:23
+0:29
24M
24.00 mi13:18:002:51:217:087:05
7:05
-0:18
40K
24.85 mi13:24:082:57:297:086:08
7:10
+0:05
25.2M
25.20 mi13:26:503:00:117:092:42
7:50
+0:40
Finish
26.22 mi13:33:533:07:147:097:03
6:55
-0:55

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

6:47 /mi

Average Pace

7:09 /mi

Slowest Pace

7:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:46:19

89% of race

Time at Steady Pace

20:55

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:08 /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 mi10:48:1421:356:5721:35
6:57
#7423
10K
6.21 mi11:09:1942:406:5221:05
6:47
#6911
15K
9.32 mi11:30:461:04:076:5321:27
6:54
#6913
20K
12.43 mi11:52:571:26:186:5722:11
7:08
#7147
Half
13.11 mi11:57:491:31:106:574:52
7:08
#7201
25K
15.53 mi12:15:121:48:336:5917:23
7:10
#7182
30K
18.64 mi12:38:172:11:387:0423:05
7:26
#7092
20M
20.00 mi12:48:312:21:527:0610:14
7:32
#7029
21M
21.00 mi12:56:302:29:517:087:59
7:59
#6961
35K
21.75 mi13:01:402:35:017:085:10
6:54
#6815
23M
23.00 mi13:10:552:44:167:099:15
7:23
#6684
24M
24.00 mi13:18:002:51:217:087:05
7:05
#6552
40K
24.85 mi13:24:082:57:297:086:08
7:10
#6438
25.2M
25.20 mi13:26:503:00:117:092:42
7:50
#6397
Finish
26.22 mi13:33:533:07:147:097:03
6:55
#6283
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi74237947947001(Top 25%)735(Top 6%)735(Top 13%)
10K6.21 mi3.10 mi6911+512670+124670+1246268(Top 22%)558(Top 5%)558(Top 10%)
15K9.32 mi3.11 mi6913-2688-18688-187001(Top 25%)735(Top 6%)735(Top 13%)
20K12.43 mi3.11 mi7147-234752-64752-647758(Top 27%)1018(Top 8%)1018(Top 19%)
Half13.11 mi0.68 mi7201-54767-15767-158574(Top 30%)1295(Top 11%)1295(Top 24%)
25K15.53 mi2.42 mi7182+19780-13780-137401(Top 26%)997(Top 8%)997(Top 18%)
30K18.64 mi3.11 mi7092+90798-18798-187239(Top 25%)1105(Top 9%)1105(Top 20%)
20M20.00 mi1.36 mi7029+63812-14812-147216(Top 25%)1218(Top 10%)1218(Top 22%)
21M21.00 mi1.00 mi6961+68816-4816-47271(Top 26%)1411(Top 12%)1411(Top 26%)
35K21.75 mi0.75 mi6815+146792+24792+244824(Top 17%)562(Top 5%)562(Top 10%)
23M23.00 mi1.25 mi6684+1317927926005(Top 21%)1015(Top 8%)1015(Top 19%)
24M24.00 mi1.00 mi6552+132778+14778+145153(Top 18%)781(Top 6%)781(Top 14%)
40K24.85 mi0.85 mi6438+114766+12766+124941(Top 17%)755(Top 6%)755(Top 14%)
25.2M25.20 mi0.35 mi6397+41764+2764+25094(Top 18%)892(Top 7%)892(Top 16%)
Finish26.22 mi1.02 mi6283+114756+8756+85238(Top 18%)942(Top 8%)942(Top 17%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21stories
+97ft-345ft

Overall

7001

Females

735

F18-39

735

5K→10K

3.1 - 6.2 mi

Top 22%
×5stories
+79ft-138ft

Overall

6268

Females

558

F18-39

558

10K→15K

6.2 - 9.3 mi

Top 25%
×3stories
+67ft-78ft

Overall

7001

Females

735

F18-39

735

15K→20K

9.3 - 12.4 mi

Top 27%
×5stories
+106ft-86ft

Overall

7758

Females

1018

F18-39

1018

20K→Half

12.4 - 13.1 mi

Top 30%
×2stories
+19ft-37ft

Overall

8574

Females

1295

F18-39

1295

Half→25K

13.1 - 15.5 mi

Top 26%
×4stories
+66ft-88ft

Overall

7401

Females

997

F18-39

997

25K→30K

15.5 - 18.6 mi

Top 25%
×9stories
+181ft-148ft

Overall

7239

Females

1105

F18-39

1105

30K→20M

18.6 - 20.0 mi

Top 25%
×5stories
+64ft-50ft

Overall

7216

Females

1218

F18-39

1218

20M→21M

20.0 - 21.0 mi

Top 26%
×8stories
+106ft-24ft

Overall

7271

Females

1411

F18-39

1411

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4824

Females

562

F18-39

562

35K→23M

21.8 - 23.0 mi

Top 21%
×5stories
+23ft-63ft

Overall

6005

Females

1015

F18-39

1015

23M→24M

23.0 - 24.0 mi

Top 18%
×6stories
+12ft-82ft

Overall

5153

Females

781

F18-39

781

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4941

Females

755

F18-39

755

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

5094

Females

892

F18-39

892

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2stories
+22ft-21ft

Overall

5238

Females

942

F18-39

942

Passing Analysis

Category:
Athletes Passed
2107
Passed By
967
Net Change
+1140
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7423
5K → 10K55341+512#7423#6911
10K → 15K149151-2#6911#6913
15K → 20K76310-234#6913#7147
20K → Half458-54#7147#7201
Half → 25K122103+19#7201#7182
25K → 30K216126+90#7182#7092
30K → 20M12360+63#7092#7029
20M → 21M11951+68#7029#6961
21M → 35K1482+146#6961#6815
35K → 23M16332+131#6815#6684
23M → 24M14311+132#6684#6552
24M → 40K1217+114#6552#6438
40K → 25.2M454+41#6438#6397
25.2M → Finish12511+114#6397#6283
TOTALS2107967+1140
📊

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