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BOSTON MARATHON 2025

Haley Morgan

Bib: 29043•F

PA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
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
26:55
Rank: #20840
Start → 5K
26:55 | 8:40/mi
10K· 6.21 mi
53:55
Rank: #20798 (+42)
5K → 10K
27:00 | 8:41/mi
15K· 9.32 mi
1:21:19
Rank: #20882 (-84)
10K → 15K
27:24 | 8:49/mi
20K· 12.43 mi
1:49:34
Rank: #21018 (-136)
15K → 20K
28:15 | 9:06/mi
Half· 13.11 mi
1:55:53
Rank: #21136 (-118)
20K → Half
6:19 | 9:16/mi
25K· 15.53 mi
2:19:20
Rank: #21432 (-296)
Half → 25K
23:27 | 9:40/mi
30K· 18.64 mi
2:53:16
Rank: #22144 (-712)
25K → 30K
33:56 | 10:55/mi
20M
3:11:28
Rank: #22791 (-647)
30K → 20M
18:12 | 13:24/mi
21M
3:23:32
Rank: #22845 (-54)
20M → 21M
12:04 | 12:04/mi
35K· 21.75 mi
3:31:29
Rank: #22868 (-23)
21M → 35K
7:57 | 10:38/mi
23M
3:45:23
Rank: #22883 (-15)
35K → 23M
13:54 | 11:06/mi
24M
3:55:46
Rank: #22856 (+27)
23M → 24M
10:23 | 10:23/mi
40K· 24.85 mi
4:05:30
Rank: #22918 (-62)
24M → 40K
9:44 | 11:23/mi
25.2M
4:09:07
Rank: #22863 (+55)
40K → 25.2M
3:37 | 10:29/mi
Finish· 26.22 mi
4:17:41
Rank: #22676 (+187)
25.2M → Finish
8:34 | 8:24/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:55:53
Pace8:50 /mi
2nd Half
Distance13.11 mi
Time2:21:48
Pace10:49 /mi
📊Positive Split: 22.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:1326:558:4026:55
8:40
-
10K
6.21 mi12:12:1353:558:4127:00
8:41
+0:01
15K
9.32 mi12:39:371:21:198:4327:24
8:49
+0:08
20K
12.43 mi13:07:521:49:348:4928:15
9:06
+0:17
Half
13.11 mi13:14:111:55:538:506:19
9:16
+0:10
25K
15.53 mi13:37:382:19:208:5823:27
9:40
+0:24
30K
18.64 mi14:11:342:53:169:1833:56
10:55
+1:15
20M
20.00 mi14:29:463:11:289:3418:12
13:24
+2:29
21M
21.00 mi14:41:503:23:329:4212:04
12:04
-1:20
35K
21.75 mi14:49:473:31:299:437:57
10:38
-1:26
23M
23.00 mi15:03:413:45:239:4813:54
11:06
+0:28
24M
24.00 mi15:14:043:55:469:4910:23
10:23
-0:43
40K
24.85 mi15:23:484:05:309:539:44
11:23
+1:00
25.2M
25.20 mi15:27:254:09:079:533:37
10:29
-0:54
Finish
26.22 mi15:35:594:17:419:508:34
8:24
-2:05

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

8:24 /mi

Average Pace

9:50 /mi

Slowest Pace

13:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:27:54

57% of race

Time at Steady Pace

55:53

22% of race

Time at Slower Pace

53:54

21% of race

Average Pace: 9:50 /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 mi11:45:1326:558:4026:55
8:40
#20840
10K
6.21 mi12:12:1353:558:4127:00
8:41
#20798
15K
9.32 mi12:39:371:21:198:4327:24
8:49
#20882
20K
12.43 mi13:07:521:49:348:4928:15
9:06
#21018
Half
13.11 mi13:14:111:55:538:506:19
9:16
#21136
25K
15.53 mi13:37:382:19:208:5823:27
9:40
#21432
30K
18.64 mi14:11:342:53:169:1833:56
10:55
#22144
20M
20.00 mi14:29:463:11:289:3418:12
13:24
#22791
21M
21.00 mi14:41:503:23:329:4212:04
12:04
#22845
35K
21.75 mi14:49:473:31:299:437:57
10:38
#22868
23M
23.00 mi15:03:413:45:239:4813:54
11:06
#22883
24M
24.00 mi15:14:043:55:469:4910:23
10:23
#22856
40K
24.85 mi15:23:484:05:309:539:44
11:23
#22918
25.2M
25.20 mi15:27:254:09:079:533:37
10:29
#22863
Finish
26.22 mi15:35:594:17:419:508:34
8:24
#22676
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi208407997799721132(Top 74%)8077(Top 66%)8077(Top 148%)
10K6.21 mi3.10 mi20798+427941+567941+5620831(Top 73%)7935(Top 65%)7935(Top 145%)
15K9.32 mi3.11 mi20882-847977-367977-3621132(Top 74%)8077(Top 66%)8077(Top 148%)
20K12.43 mi3.11 mi21018-1368042-658042-6521422(Top 75%)8277(Top 68%)8277(Top 151%)
Half13.11 mi0.68 mi21136-1188099-578099-5722842(Top 80%)9058(Top 74%)9058(Top 166%)
25K15.53 mi2.42 mi21432-2968288-1898288-18922430(Top 79%)8892(Top 73%)8892(Top 163%)
30K18.64 mi3.11 mi22144-7128705-4178705-41723869(Top 84%)9799(Top 80%)9799(Top 179%)
20M20.00 mi1.36 mi22791-6479095-3909095-39026796(Top 94%)11449(Top 94%)11449(Top 209%)
21M21.00 mi1.00 mi22845-549147-529147-5223715(Top 83%)9874(Top 81%)9874(Top 181%)
35K21.75 mi0.75 mi22868-239167-209167-2023434(Top 83%)9766(Top 80%)9766(Top 179%)
23M23.00 mi1.25 mi22883-159200-339200-3323466(Top 83%)9832(Top 80%)9832(Top 180%)
24M24.00 mi1.00 mi22856+279207-79207-722493(Top 79%)9387(Top 77%)9387(Top 172%)
40K24.85 mi0.85 mi22918-629263-569263-5623941(Top 84%)10139(Top 83%)10139(Top 185%)
25.2M25.20 mi0.35 mi22863+559239+249239+2419038(Top 67%)7677(Top 63%)7677(Top 140%)
Finish26.22 mi1.02 mi22676+1879155+849155+8415686(Top 55%)5868(Top 48%)5868(Top 107%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21stories
+97ft-345ft

Overall

21132

Females

8077

F18-39

8077

5K→10K

3.1 - 6.2 mi

Top 73%
×5stories
+79ft-138ft

Overall

20831

Females

7935

F18-39

7935

10K→15K

6.2 - 9.3 mi

Top 74%
×3stories
+67ft-78ft

Overall

21132

Females

8077

F18-39

8077

15K→20K

9.3 - 12.4 mi

Top 75%
×5stories
+106ft-86ft

Overall

21422

Females

8277

F18-39

8277

20K→Half

12.4 - 13.1 mi

Top 80%
×2stories
+19ft-37ft

Overall

22842

Females

9058

F18-39

9058

Half→25K

13.1 - 15.5 mi

Top 79%
×4stories
+66ft-88ft

Overall

22430

Females

8892

F18-39

8892

25K→30K

15.5 - 18.6 mi

Top 84%
×9stories
+181ft-148ft

Overall

23869

Females

9799

F18-39

9799

30K→20M

18.6 - 20.0 mi

Top 94%
×5stories
+64ft-50ft

Overall

26796

Females

11449

F18-39

11449

20M→21M

20.0 - 21.0 mi

Top 83%
×8stories
+106ft-24ft

Overall

23715

Females

9874

F18-39

9874

21M→35K

21.0 - 21.8 mi

Top 83%
×7stories
+17ft-86ft

Overall

23434

Females

9766

F18-39

9766

35K→23M

21.8 - 23.0 mi

Top 83%
×5stories
+23ft-63ft

Overall

23466

Females

9832

F18-39

9832

23M→24M

23.0 - 24.0 mi

Top 79%
×6stories
+12ft-82ft

Overall

22493

Females

9387

F18-39

9387

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

23941

Females

10139

F18-39

10139

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

19038

Females

7677

F18-39

7677

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2stories
+22ft-21ft

Overall

15686

Females

5868

F18-39

5868

Passing Analysis

Category:
Athletes Passed
1231
Passed By
3067
Net Change
-1836
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20840
5K → 10K299257+42#20840#20798
10K → 15K154238-84#20798#20882
15K → 20K148284-136#20882#21018
20K → Half12130-118#21018#21136
Half → 25K69365-296#21136#21432
25K → 30K46758-712#21432#22144
30K → 20M16663-647#22144#22791
20M → 21M47101-54#22791#22845
21M → 35K3558-23#22845#22868
35K → 23M5873-15#22868#22883
23M → 24M6841+27#22883#22856
24M → 40K3395-62#22856#22918
40K → 25.2M572+55#22918#22863
25.2M → Finish1892+187#22863#22676
TOTALS12313067-1836
📊

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