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BOSTON MARATHON 2025

Amy Beachy Head

Bib: 6590•F

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 42%
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
24:36
Rank: #15895
Start → 5K
24:36 | 7:55/mi
10K· 6.21 mi
49:39
Rank: #16443 (-548)
5K → 10K
25:03 | 8:04/mi
15K· 9.32 mi
1:15:37
Rank: #17179 (-736)
10K → 15K
25:58 | 8:21/mi
20K· 12.43 mi
1:42:28
Rank: #17649 (-470)
15K → 20K
26:51 | 8:39/mi
Half· 13.11 mi
1:48:13
Rank: #17699 (-50)
20K → Half
5:45 | 8:26/mi
25K· 15.53 mi
2:07:56
Rank: #17187 (+512)
Half → 25K
19:43 | 8:08/mi
30K· 18.64 mi
2:34:34
Rank: #16789 (+398)
25K → 30K
26:38 | 8:34/mi
20M
2:46:27
Rank: #16655 (+134)
30K → 20M
11:53 | 8:45/mi
21M
2:55:22
Rank: #16389 (+266)
20M → 21M
8:55 | 8:55/mi
35K· 21.75 mi
3:01:54
Rank: #16377 (+12)
21M → 35K
6:32 | 8:44/mi
23M
3:12:20
Rank: #16093 (+284)
35K → 23M
10:26 | 8:20/mi
24M
3:20:04
Rank: #15810 (+283)
23M → 24M
7:44 | 7:44/mi
40K· 24.85 mi
3:27:03
Rank: #15618 (+192)
24M → 40K
6:59 | 8:10/mi
25.2M
3:30:14
Rank: #15575 (+43)
40K → 25.2M
3:11 | 9:14/mi
Finish· 26.22 mi
3:38:04
Rank: #15393 (+182)
25.2M → Finish
7:50 | 7:41/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:13
Pace8:15 /mi
2nd Half
Distance13.11 mi
Time1:49:51
Pace8:23 /mi
📊Positive Split: 1.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:29:4024:367:5524:36
7:55
-
10K
6.21 mi10:54:4349:397:5925:03
8:04
+0:09
15K
9.32 mi11:20:411:15:378:0725:58
8:21
+0:17
20K
12.43 mi11:47:321:42:288:1526:51
8:39
+0:18
Half
13.11 mi11:53:171:48:138:155:45
8:26
-0:13
25K
15.53 mi12:13:002:07:568:1419:43
8:08
-0:18
30K
18.64 mi12:39:382:34:348:1826:38
8:34
+0:26
20M
20.00 mi12:51:312:46:278:1911:53
8:45
+0:11
21M
21.00 mi13:00:262:55:228:218:55
8:55
+0:10
35K
21.75 mi13:06:583:01:548:226:32
8:44
-0:11
23M
23.00 mi13:17:243:12:208:2210:26
8:20
-0:24
24M
24.00 mi13:25:083:20:048:207:44
7:44
-0:36
40K
24.85 mi13:32:073:27:038:206:59
8:10
+0:26
25.2M
25.20 mi13:35:183:30:148:213:11
9:14
+1:04
Finish
26.22 mi13:43:083:38:048:197:50
7:41
-1:33

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

7:41 /mi

Average Pace

8:19 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:24:56

39% of race

Time at Steady Pace

49:08

23% of race

Time at Slower Pace

1:24:00

39% of race

Average Pace: 8:19 /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 mi10:29:4024:367:5524:36
7:55
#15895
10K
6.21 mi10:54:4349:397:5925:03
8:04
#16443
15K
9.32 mi11:20:411:15:378:0725:58
8:21
#17179
20K
12.43 mi11:47:321:42:288:1526:51
8:39
#17649
Half
13.11 mi11:53:171:48:138:155:45
8:26
#17699
25K
15.53 mi12:13:002:07:568:1419:43
8:08
#17187
30K
18.64 mi12:39:382:34:348:1826:38
8:34
#16789
20M
20.00 mi12:51:312:46:278:1911:53
8:45
#16655
21M
21.00 mi13:00:262:55:228:218:55
8:55
#16389
35K
21.75 mi13:06:583:01:548:226:32
8:44
#16377
23M
23.00 mi13:17:243:12:208:2210:26
8:20
#16093
24M
24.00 mi13:25:083:20:048:207:44
7:44
#15810
40K
24.85 mi13:32:073:27:038:206:59
8:10
#15618
25.2M
25.20 mi13:35:183:30:148:213:11
9:14
#15575
Finish
26.22 mi13:43:083:38:048:197:50
7:41
#15393
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi158955079507918435(Top 65%)6569(Top 54%)6569(Top 120%)
10K6.21 mi3.10 mi16443-5485407-3285407-32816947(Top 60%)5674(Top 46%)5674(Top 104%)
15K9.32 mi3.11 mi17179-7365816-4095816-40918435(Top 65%)6569(Top 54%)6569(Top 120%)
20K12.43 mi3.11 mi17649-4706129-3136129-31319092(Top 67%)6961(Top 57%)6961(Top 127%)
Half13.11 mi0.68 mi17699-506154-256154-2518744(Top 66%)6738(Top 55%)6738(Top 123%)
25K15.53 mi2.42 mi17187+5125873+2815873+28114862(Top 52%)4680(Top 38%)4680(Top 86%)
30K18.64 mi3.11 mi16789+3985689+1845689+18415230(Top 54%)5034(Top 41%)5034(Top 92%)
20M20.00 mi1.36 mi16655+1345635+545635+5415358(Top 54%)5237(Top 43%)5237(Top 96%)
21M21.00 mi1.00 mi16389+2665519+1165519+11613061(Top 46%)4161(Top 34%)4161(Top 76%)
35K21.75 mi0.75 mi16377+125528-95528-916902(Top 60%)6272(Top 51%)6272(Top 115%)
23M23.00 mi1.25 mi16093+2845410+1185410+11812272(Top 43%)3897(Top 32%)3897(Top 71%)
24M24.00 mi1.00 mi15810+2835272+1385272+1389405(Top 33%)2538(Top 21%)2538(Top 46%)
40K24.85 mi0.85 mi15618+1925191+815191+8111416(Top 40%)3625(Top 30%)3625(Top 66%)
25.2M25.20 mi0.35 mi15575+435180+115180+1113175(Top 46%)4594(Top 38%)4594(Top 84%)
Finish26.22 mi1.02 mi15393+1825100+805100+8010664(Top 38%)3309(Top 27%)3309(Top 61%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21stories
+97ft-345ft

Overall

18435

Females

6569

F18-39

6569

5K→10K

3.1 - 6.2 mi

Top 60%
×5stories
+79ft-138ft

Overall

16947

Females

5674

F18-39

5674

10K→15K

6.2 - 9.3 mi

Top 65%
×3stories
+67ft-78ft

Overall

18435

Females

6569

F18-39

6569

15K→20K

9.3 - 12.4 mi

Top 67%
×5stories
+106ft-86ft

Overall

19092

Females

6961

F18-39

6961

20K→Half

12.4 - 13.1 mi

Top 66%
×2stories
+19ft-37ft

Overall

18744

Females

6738

F18-39

6738

Half→25K

13.1 - 15.5 mi

Top 52%
×4stories
+66ft-88ft

Overall

14862

Females

4680

F18-39

4680

25K→30K

15.5 - 18.6 mi

Top 54%
×9stories
+181ft-148ft

Overall

15230

Females

5034

F18-39

5034

30K→20M

18.6 - 20.0 mi

Top 54%
×5stories
+64ft-50ft

Overall

15358

Females

5237

F18-39

5237

20M→21M

20.0 - 21.0 mi

Top 46%
×8stories
+106ft-24ft

Overall

13061

Females

4161

F18-39

4161

21M→35K

21.0 - 21.8 mi

Top 60%
×7stories
+17ft-86ft

Overall

16902

Females

6272

F18-39

6272

35K→23M

21.8 - 23.0 mi

Top 43%
×5stories
+23ft-63ft

Overall

12272

Females

3897

F18-39

3897

23M→24M

23.0 - 24.0 mi

Top 33%
×6stories
+12ft-82ft

Overall

9405

Females

2538

F18-39

2538

24M→40K

24.0 - 24.9 mi

Top 40%
×1story
+6ft-20ft

Overall

11416

Females

3625

F18-39

3625

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

13175

Females

4594

F18-39

4594

25.2M→Finish

25.2 - 26.2 mi

Top 38%
×2stories
+22ft-21ft

Overall

10664

Females

3309

F18-39

3309

Passing Analysis

Category:
Athletes Passed
2788
Passed By
2286
Net Change
+502
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15895
5K → 10K147695-548#15895#16443
10K → 15K61797-736#16443#17179
15K → 20K86556-470#17179#17649
20K → Half2070-50#17649#17699
Half → 25K5175+512#17699#17187
25K → 30K43638+398#17187#16789
30K → 20M17036+134#16789#16655
20M → 21M2737+266#16655#16389
21M → 35K7058+12#16389#16377
35K → 23M2873+284#16377#16093
23M → 24M2830+283#16093#15810
24M → 40K2008+192#15810#15618
40K → 25.2M529+43#15618#15575
25.2M → Finish1864+182#15575#15393
TOTALS27882286+502
📊

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