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BOSTON MARATHON 2025

Michaela England

Bib: 10389•F

BC

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 27%
Gender (Female)
#0 / 12228
Top 10%
Division (F18-39)
#0 / 5469
Top 19%
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
7:01/mi
21:47
↑ 97↓ 3451.5%
10K· 6.21 mi
6:51/mi
43:04
↑ 79↓ 1380.4%
15K· 9.32 mi
6:56/mi
1:04:38
↑ 67↓ 78
20K· 12.43 mi
7:10/mi
1:26:54
↑ 106↓ 860.1%
Half· 13.11 mi
7:11/mi
1:31:48
↑ 19↓ 370.5%
25K· 15.53 mi
7:22/mi
1:49:40
↑ 66↓ 880.2%
30K· 18.64 mi
7:53/mi
2:14:08
↑ 181↓ 1480.2%
20M
8:11/mi
2:25:15
↑ 64↓ 500.2%
21M
8:11/mi
2:33:26
↑ 106↓ 241.6%
35K· 21.75 mi
7:41/mi
2:39:11
↑ 17↓ 861.7%
23M
7:36/mi
2:48:41
↑ 23↓ 630.6%
24M
7:36/mi
2:56:17
↓ 821.3%
40K· 24.85 mi
7:33/mi
3:02:44
↓ 200.3%
25.2M
8:10/mi
3:05:33
↑ 13↓ 160.2%
Finish· 26.22 mi
7:02/mi
3:12:43
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:48
Pace7:00 /mi
2nd Half
Distance13.11 mi
Time1:40:55
Pace7:42 /mi
📊Positive Split: 9.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:5521:477:0121:47
7:01
-
10K
6.21 mi11:09:1243:046:5621:17
6:51
-0:10
15K
9.32 mi11:30:461:04:386:5621:34
6:56
+0:05
20K
12.43 mi11:53:021:26:547:0022:16
7:10
+0:14
Half
13.11 mi11:57:561:31:487:004:54
7:11
+0:01
25K
15.53 mi12:15:481:49:407:0417:52
7:22
+0:11
30K
18.64 mi12:40:162:14:087:1224:28
7:53
+0:31
20M
20.00 mi12:51:232:25:157:1611:07
8:11
+0:18
21M
21.00 mi12:59:342:33:267:188:11
8:11
0:00
35K
21.75 mi13:05:192:39:117:195:45
7:41
-0:30
23M
23.00 mi13:14:492:48:417:209:30
7:36
-0:05
24M
24.00 mi13:22:252:56:177:217:36
7:36
0:00
40K
24.85 mi13:28:523:02:447:216:27
7:33
-0:03
25.2M
25.20 mi13:31:413:05:337:222:49
8:10
+0:37
Finish
26.22 mi13:38:513:12:437:217:10
7:02
-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

6:51 /mi

Average Pace

7:21 /mi

Slowest Pace

8:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:56:50

61% of race

Time at Steady Pace

53:46

28% of race

Time at Slower Pace

22:07

11% of race

Average Pace: 7:21 /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 mi10:47:5521:477:0121:47
7:01
#7931
10K
6.21 mi11:09:1243:046:5621:17
6:51
#7384
15K
9.32 mi11:30:461:04:386:5621:34
6:56
#7342
20K
12.43 mi11:53:021:26:547:0022:16
7:10
#7454
Half
13.11 mi11:57:561:31:487:004:54
7:11
#7514
25K
15.53 mi12:15:481:49:407:0417:52
7:22
#7657
30K
18.64 mi12:40:162:14:087:1224:28
7:53
#7994
20M
20.00 mi12:51:232:25:157:1611:07
8:11
#8240
21M
21.00 mi12:59:342:33:267:188:11
8:11
#8194
35K
21.75 mi13:05:192:39:117:195:45
7:41
#8226
23M
23.00 mi13:14:492:48:417:209:30
7:36
#8098
24M
24.00 mi13:22:252:56:177:217:36
7:36
#8065
40K
24.85 mi13:28:523:02:447:216:27
7:33
#8000
25.2M
25.20 mi13:31:413:05:337:222:49
8:10
#7958
Finish
26.22 mi13:38:513:12:437:217:10
7:02
#7809
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi79319609607260(Top 26%)799(Top 7%)799(Top 15%)
10K6.21 mi3.10 mi7384+547794+166794+1666887(Top 24%)685(Top 6%)685(Top 13%)
15K9.32 mi3.11 mi7342+42791+3791+37260(Top 26%)799(Top 7%)799(Top 15%)
20K12.43 mi3.11 mi7454-112838-47838-477958(Top 28%)1092(Top 9%)1092(Top 20%)
Half13.11 mi0.68 mi7514-60857-19857-198980(Top 32%)1481(Top 12%)1481(Top 27%)
25K15.53 mi2.42 mi7657-143928-71928-718905(Top 31%)1589(Top 13%)1589(Top 29%)
30K18.64 mi3.11 mi7994-3371109-1811109-18110458(Top 37%)2516(Top 21%)2516(Top 46%)
20M20.00 mi1.36 mi8240-2461229-1201229-12011723(Top 41%)3321(Top 27%)3321(Top 61%)
21M21.00 mi1.00 mi8194+461246-171246-178422(Top 30%)1918(Top 16%)1918(Top 35%)
35K21.75 mi0.75 mi8226-321277-311277-319988(Top 35%)2574(Top 21%)2574(Top 47%)
23M23.00 mi1.25 mi8098+1281283-61283-67211(Top 25%)1502(Top 12%)1502(Top 27%)
24M24.00 mi1.00 mi8065+331306-231306-238354(Top 29%)2046(Top 17%)2046(Top 37%)
40K24.85 mi0.85 mi8000+651310-41310-47074(Top 25%)1576(Top 13%)1576(Top 29%)
25.2M25.20 mi0.35 mi7958+421308+21308+26918(Top 24%)1590(Top 13%)1590(Top 29%)
Finish26.22 mi1.02 mi7809+1491283+251283+255982(Top 21%)1245(Top 10%)1245(Top 23%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21story building
+97ft-345ft

Overall

7260

Females

799

F18-39

799

5K→10K

3.1 - 6.2 mi

Top 24%
×5story building
+79ft-138ft

Overall

6887

Females

685

F18-39

685

10K→15K

6.2 - 9.3 mi

Top 26%
×3story building
+67ft-78ft

Overall

7260

Females

799

F18-39

799

15K→20K

9.3 - 12.4 mi

Top 28%
×5story building
+106ft-86ft

Overall

7958

Females

1092

F18-39

1092

20K→Half

12.4 - 13.1 mi

Top 32%
×2story building
+19ft-37ft

Overall

8980

Females

1481

F18-39

1481

Half→25K

13.1 - 15.5 mi

Top 31%
×4story building
+66ft-88ft

Overall

8905

Females

1589

F18-39

1589

25K→30K

15.5 - 18.6 mi

Top 37%
×9story building
+181ft-148ft

Overall

10458

Females

2516

F18-39

2516

30K→20M

18.6 - 20.0 mi

Top 41%
×5story building
+64ft-50ft

Overall

11723

Females

3321

F18-39

3321

20M→21M

20.0 - 21.0 mi

Top 30%
×8story building
+106ft-24ft

Overall

8422

Females

1918

F18-39

1918

21M→35K

21.0 - 21.8 mi

Top 35%
×7story building
+17ft-86ft

Overall

9988

Females

2574

F18-39

2574

35K→23M

21.8 - 23.0 mi

Top 25%
×5story building
+23ft-63ft

Overall

7211

Females

1502

F18-39

1502

23M→24M

23.0 - 24.0 mi

Top 29%
×6story building
+12ft-82ft

Overall

8354

Females

2046

F18-39

2046

24M→40K

24.0 - 24.9 mi

Top 25%
×1story
+6ft-20ft

Overall

7074

Females

1576

F18-39

1576

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6918

Females

1590

F18-39

1590

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2story building
+22ft-21ft

Overall

5982

Females

1245

F18-39

1245

Passing Analysis

Category:
Athletes Passed
1789
Passed By
1667
Net Change
+122
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7931
5K → 10K58033+547#7931#7384
10K → 15K160118+42#7384#7342
15K → 20K97209-112#7342#7454
20K → Half1070-60#7454#7514
Half → 25K69212-143#7514#7657
25K → 30K98435-337#7657#7994
30K → 20M49295-246#7994#8240
20M → 21M10761+46#8240#8194
21M → 35K5183-32#8194#8226
35K → 23M16739+128#8226#8098
23M → 24M8956+33#8098#8065
24M → 40K9530+65#8065#8000
40K → 25.2M5311+42#8000#7958
25.2M → Finish16415+149#7958#7809
TOTALS17891667+122
📊

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