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BOSTON MARATHON 2025

Amelia Bone

Bib: 17647•F

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0:00
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Overall
#0 / 28404
Top 38%
Gender (Female)
#0 / 12228
Top 22%
Division (F18-39)
#0 / 5469
Top 38%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:18
Rank: #15005
Start → 5K
24:18 | 7:49/mi
10K· 6.21 mi
48:37
Rank: #14989 (+16)
5K → 10K
24:19 | 7:50/mi
15K· 9.32 mi
1:12:40
Rank: #14591 (+398)
10K → 15K
24:03 | 7:44/mi
20K· 12.43 mi
1:36:31
Rank: #13960 (+631)
15K → 20K
23:51 | 7:41/mi
Half· 13.11 mi
1:41:38
Rank: #13819 (+141)
20K → Half
5:07 | 7:30/mi
25K· 15.53 mi
2:00:15
Rank: #13368 (+451)
Half → 25K
18:37 | 7:41/mi
30K· 18.64 mi
2:24:10
Rank: #12532 (+836)
25K → 30K
23:55 | 7:42/mi
20M
2:34:46
Rank: #12226 (+306)
30K → 20M
10:36 | 7:48/mi
21M
2:42:51
Rank: #11925 (+301)
20M → 21M
8:05 | 8:05/mi
35K· 21.75 mi
2:48:24
Rank: #11767 (+158)
21M → 35K
5:33 | 7:25/mi
23M
2:58:09
Rank: #11518 (+249)
35K → 23M
9:45 | 7:47/mi
24M
3:05:41
Rank: #11304 (+214)
23M → 24M
7:32 | 7:32/mi
40K· 24.85 mi
3:12:19
Rank: #11160 (+144)
24M → 40K
6:38 | 7:45/mi
25.2M
3:15:08
Rank: #11063 (+97)
40K → 25.2M
2:49 | 8:10/mi
Finish· 26.22 mi
3:22:39
Rank: #10929 (+134)
25.2M → Finish
7:31 | 7:23/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:41:38
Pace7:45 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:41:01
Pace7:42 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:4524:187:4924:18
7:49
-
10K
6.21 mi11:39:0448:377:4924:19
7:50
+0:01
15K
9.32 mi12:03:071:12:407:4824:03
7:44
-0:06
20K
12.43 mi12:26:581:36:317:4623:51
7:41
-0:03
Half
13.11 mi12:32:051:41:387:455:07
7:30
-0:11
25K
15.53 mi12:50:422:00:157:4418:37
7:41
+0:11
30K
18.64 mi13:14:372:24:107:4423:55
7:42
+0:01
20M
20.00 mi13:25:132:34:467:4410:36
7:48
+0:06
21M
21.00 mi13:33:182:42:517:458:05
8:05
+0:17
35K
21.75 mi13:38:512:48:247:455:33
7:25
-0:40
23M
23.00 mi13:48:362:58:097:459:45
7:47
+0:22
24M
24.00 mi13:56:083:05:417:447:32
7:32
-0:15
40K
24.85 mi14:02:463:12:197:446:38
7:45
+0:13
25.2M
25.20 mi14:05:353:15:087:452:49
8:10
+0:25
Finish
26.22 mi14:13:063:22:397:447:31
7:23
-0:47

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

7:23 /mi

Average Pace

7:44 /mi

Slowest Pace

8:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:19:50

99% of race

Time at Steady Pace

2:49

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:44 /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 mi11:14:4524:187:4924:18
7:49
#15005
10K
6.21 mi11:39:0448:377:4924:19
7:50
#14989
15K
9.32 mi12:03:071:12:407:4824:03
7:44
#14591
20K
12.43 mi12:26:581:36:317:4623:51
7:41
#13960
Half
13.11 mi12:32:051:41:387:455:07
7:30
#13819
25K
15.53 mi12:50:422:00:157:4418:37
7:41
#13368
30K
18.64 mi13:14:372:24:107:4423:55
7:42
#12532
20M
20.00 mi13:25:132:34:467:4410:36
7:48
#12226
21M
21.00 mi13:33:182:42:517:458:05
8:05
#11925
35K
21.75 mi13:38:512:48:247:455:33
7:25
#11767
23M
23.00 mi13:48:362:58:097:459:45
7:47
#11518
24M
24.00 mi13:56:083:05:417:447:32
7:32
#11304
40K
24.85 mi14:02:463:12:197:446:38
7:45
#11160
25.2M
25.20 mi14:05:353:15:087:452:49
8:10
#11063
Finish
26.22 mi14:13:063:22:397:447:31
7:23
#10929
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi150054526452613866(Top 49%)3929(Top 32%)3929(Top 72%)
10K6.21 mi3.10 mi14989+164540-144540-1415063(Top 53%)4567(Top 37%)4567(Top 84%)
15K9.32 mi3.11 mi14591+3984305+2354305+23513866(Top 49%)3929(Top 32%)3929(Top 72%)
20K12.43 mi3.11 mi13960+6313981+3243981+32412200(Top 43%)3105(Top 25%)3105(Top 57%)
Half13.11 mi0.68 mi13819+1413917+643917+6411758(Top 41%)2797(Top 23%)2797(Top 51%)
25K15.53 mi2.42 mi13368+4513693+2243693+22411387(Top 40%)2791(Top 23%)2791(Top 51%)
30K18.64 mi3.11 mi12532+8363284+4093284+4099199(Top 32%)1926(Top 16%)1926(Top 35%)
20M20.00 mi1.36 mi12226+3063152+1323152+1329066(Top 32%)2021(Top 17%)2021(Top 37%)
21M21.00 mi1.00 mi11925+3013033+1193033+1197897(Top 28%)1694(Top 14%)1694(Top 31%)
35K21.75 mi0.75 mi11767+1582965+682965+688123(Top 29%)1749(Top 14%)1749(Top 32%)
23M23.00 mi1.25 mi11518+2492892+732892+738529(Top 30%)2060(Top 17%)2060(Top 38%)
24M24.00 mi1.00 mi11304+2142820+722820+727982(Top 28%)1867(Top 15%)1867(Top 34%)
40K24.85 mi0.85 mi11160+1442773+472773+478526(Top 30%)2241(Top 18%)2241(Top 41%)
25.2M25.20 mi0.35 mi11063+972738+352738+356980(Top 25%)1652(Top 14%)1652(Top 30%)
Finish26.22 mi1.02 mi10929+1342705+332705+338357(Top 29%)2219(Top 18%)2219(Top 41%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21stories
+97ft-345ft

Overall

13866

Females

3929

F18-39

3929

5K→10K

3.1 - 6.2 mi

Top 53%
×5stories
+79ft-138ft

Overall

15063

Females

4567

F18-39

4567

10K→15K

6.2 - 9.3 mi

Top 49%
×3stories
+67ft-78ft

Overall

13866

Females

3929

F18-39

3929

15K→20K

9.3 - 12.4 mi

Top 43%
×5stories
+106ft-86ft

Overall

12200

Females

3105

F18-39

3105

20K→Half

12.4 - 13.1 mi

Top 41%
×2stories
+19ft-37ft

Overall

11758

Females

2797

F18-39

2797

Half→25K

13.1 - 15.5 mi

Top 40%
×4stories
+66ft-88ft

Overall

11387

Females

2791

F18-39

2791

25K→30K

15.5 - 18.6 mi

Top 32%
×9stories
+181ft-148ft

Overall

9199

Females

1926

F18-39

1926

30K→20M

18.6 - 20.0 mi

Top 32%
×5stories
+64ft-50ft

Overall

9066

Females

2021

F18-39

2021

20M→21M

20.0 - 21.0 mi

Top 28%
×8stories
+106ft-24ft

Overall

7897

Females

1694

F18-39

1694

21M→35K

21.0 - 21.8 mi

Top 29%
×7stories
+17ft-86ft

Overall

8123

Females

1749

F18-39

1749

35K→23M

21.8 - 23.0 mi

Top 30%
×5stories
+23ft-63ft

Overall

8529

Females

2060

F18-39

2060

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

7982

Females

1867

F18-39

1867

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

8526

Females

2241

F18-39

2241

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

6980

Females

1652

F18-39

1652

25.2M→Finish

25.2 - 26.2 mi

Top 29%
×2stories
+22ft-21ft

Overall

8357

Females

2219

F18-39

2219

Passing Analysis

Category:
Athletes Passed
4503
Passed By
427
Net Change
+4076
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15005
5K → 10K293277+16#15005#14989
10K → 15K45658+398#14989#14591
15K → 20K6365+631#14591#13960
20K → Half1432+141#13960#13819
Half → 25K46110+451#13819#13368
25K → 30K8404+836#13368#12532
30K → 20M3148+306#12532#12226
20M → 21M3076+301#12226#11925
21M → 35K1635+158#11925#11767
35K → 23M26516+249#11767#11518
23M → 24M2239+214#11518#11304
24M → 40K15410+144#11304#11160
40K → 25.2M1003+97#11160#11063
25.2M → Finish14814+134#11063#10929
TOTALS4503427+4076
📊

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