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BOSTON MARATHON 2025

Angela Dees-Alexander

Bib: 14016•F

TX

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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
23:53
Rank: #13887
Start → 5K
23:53 | 7:41/mi
10K· 6.21 mi
47:42
Rank: #13738 (+149)
5K → 10K
23:49 | 7:40/mi
15K· 9.32 mi
1:12:12
Rank: #14174 (-436)
10K → 15K
24:30 | 7:53/mi
20K· 12.43 mi
1:37:20
Rank: #14513 (-339)
15K → 20K
25:08 | 8:05/mi
Half· 13.11 mi
1:42:52
Rank: #14648 (-135)
20K → Half
5:32 | 8:07/mi
25K· 15.53 mi
2:02:59
Rank: #14880 (-232)
Half → 25K
20:07 | 8:18/mi
30K· 18.64 mi
2:29:38
Rank: #14943 (-63)
25K → 30K
26:39 | 8:35/mi
20M
2:41:44
Rank: #15036 (-93)
30K → 20M
12:06 | 8:54/mi
21M
2:51:00
Rank: #14976 (+60)
20M → 21M
9:16 | 9:16/mi
35K· 21.75 mi
2:57:41
Rank: #15090 (-114)
21M → 35K
6:41 | 8:56/mi
23M
3:09:20
Rank: #15263 (-173)
35K → 23M
11:39 | 9:18/mi
24M
3:18:31
Rank: #15406 (-143)
23M → 24M
9:11 | 9:11/mi
40K· 24.85 mi
3:26:30
Rank: #15488 (-82)
24M → 40K
7:59 | 9:20/mi
25.2M
3:29:55
Rank: #15502 (-14)
40K → 25.2M
3:25 | 9:54/mi
Finish· 26.22 mi
3:38:27
Rank: #15477 (+25)
25.2M → Finish
8:32 | 8:22/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:52
Pace7:51 /mi
2nd Half
Distance13.11 mi
Time1:55:35
Pace8:49 /mi
📊Positive Split: 12.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:3523:537:4123:53
7:41
-
10K
6.21 mi11:17:2447:427:4123:49
7:40
-0:01
15K
9.32 mi11:41:541:12:127:4524:30
7:53
+0:13
20K
12.43 mi12:07:021:37:207:5025:08
8:05
+0:12
Half
13.11 mi12:12:341:42:527:515:32
8:07
+0:02
25K
15.53 mi12:32:412:02:597:5520:07
8:18
+0:11
30K
18.64 mi12:59:202:29:388:0226:39
8:35
+0:17
20M
20.00 mi13:11:262:41:448:0512:06
8:54
+0:19
21M
21.00 mi13:20:422:51:008:099:16
9:16
+0:22
35K
21.75 mi13:27:232:57:418:106:41
8:56
-0:20
23M
23.00 mi13:39:023:09:208:1411:39
9:18
+0:22
24M
24.00 mi13:48:133:18:318:169:11
9:11
-0:07
40K
24.85 mi13:56:123:26:308:187:59
9:20
+0:09
25.2M
25.20 mi13:59:373:29:558:203:25
9:54
+0:34
Finish
26.22 mi14:08:093:38:278:208:32
8:22
-1:32

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

7:40 /mi

Average Pace

8:20 /mi

Slowest Pace

9:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42:52

47% of race

Time at Steady Pace

1:07:24

31% of race

Time at Slower Pace

48:11

22% of race

Average Pace: 8:20 /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 mi10:53:3523:537:4123:53
7:41
#13887
10K
6.21 mi11:17:2447:427:4123:49
7:40
#13738
15K
9.32 mi11:41:541:12:127:4524:30
7:53
#14174
20K
12.43 mi12:07:021:37:207:5025:08
8:05
#14513
Half
13.11 mi12:12:341:42:527:515:32
8:07
#14648
25K
15.53 mi12:32:412:02:597:5520:07
8:18
#14880
30K
18.64 mi12:59:202:29:388:0226:39
8:35
#14943
20M
20.00 mi13:11:262:41:448:0512:06
8:54
#15036
21M
21.00 mi13:20:422:51:008:099:16
9:16
#14976
35K
21.75 mi13:27:232:57:418:106:41
8:56
#15090
23M
23.00 mi13:39:023:09:208:1411:39
9:18
#15263
24M
24.00 mi13:48:133:18:318:169:11
9:11
#15406
40K
24.85 mi13:56:123:26:308:187:59
9:20
#15488
25.2M
25.20 mi13:59:373:29:558:203:25
9:54
#15502
Finish
26.22 mi14:08:093:38:278:208:32
8:22
#15477
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi138873833383315138(Top 53%)4662(Top 38%)4662(Top 85%)
10K6.21 mi3.10 mi13738+1493790+433790+4313608(Top 48%)3730(Top 31%)3730(Top 68%)
15K9.32 mi3.11 mi14174-4364075-2854075-28515138(Top 53%)4662(Top 38%)4662(Top 85%)
20K12.43 mi3.11 mi14513-3394297-2224297-22215585(Top 55%)4961(Top 41%)4961(Top 91%)
Half13.11 mi0.68 mi14648-1354379-824379-8216708(Top 59%)5583(Top 46%)5583(Top 102%)
25K15.53 mi2.42 mi14880-2324555-1764555-17615907(Top 56%)5258(Top 43%)5258(Top 96%)
30K18.64 mi3.11 mi14943-634639-844639-8415259(Top 54%)5052(Top 41%)5052(Top 92%)
20M20.00 mi1.36 mi15036-934725-864725-8616270(Top 57%)5752(Top 47%)5752(Top 105%)
21M21.00 mi1.00 mi14976+604705+204705+2014986(Top 53%)5169(Top 42%)5169(Top 95%)
35K21.75 mi0.75 mi15090-1144790-854790-8517931(Top 63%)6857(Top 56%)6857(Top 125%)
23M23.00 mi1.25 mi15263-1734933-1434933-14317794(Top 63%)6882(Top 56%)6882(Top 126%)
24M24.00 mi1.00 mi15406-1435045-1125045-11218276(Top 64%)7178(Top 59%)7178(Top 131%)
40K24.85 mi0.85 mi15488-825121-765121-7618027(Top 63%)7131(Top 58%)7131(Top 130%)
25.2M25.20 mi0.35 mi15502-145142-215142-2116614(Top 58%)6382(Top 52%)6382(Top 117%)
Finish26.22 mi1.02 mi15477+255143-15143-115407(Top 54%)5696(Top 47%)5696(Top 104%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21stories
+97ft-345ft

Overall

15138

Females

4662

F18-39

4662

5K→10K

3.1 - 6.2 mi

Top 48%
×5stories
+79ft-138ft

Overall

13608

Females

3730

F18-39

3730

10K→15K

6.2 - 9.3 mi

Top 53%
×3stories
+67ft-78ft

Overall

15138

Females

4662

F18-39

4662

15K→20K

9.3 - 12.4 mi

Top 55%
×5stories
+106ft-86ft

Overall

15585

Females

4961

F18-39

4961

20K→Half

12.4 - 13.1 mi

Top 59%
×2stories
+19ft-37ft

Overall

16708

Females

5583

F18-39

5583

Half→25K

13.1 - 15.5 mi

Top 56%
×4stories
+66ft-88ft

Overall

15907

Females

5258

F18-39

5258

25K→30K

15.5 - 18.6 mi

Top 54%
×9stories
+181ft-148ft

Overall

15259

Females

5052

F18-39

5052

30K→20M

18.6 - 20.0 mi

Top 57%
×5stories
+64ft-50ft

Overall

16270

Females

5752

F18-39

5752

20M→21M

20.0 - 21.0 mi

Top 53%
×8stories
+106ft-24ft

Overall

14986

Females

5169

F18-39

5169

21M→35K

21.0 - 21.8 mi

Top 63%
×7stories
+17ft-86ft

Overall

17931

Females

6857

F18-39

6857

35K→23M

21.8 - 23.0 mi

Top 63%
×5stories
+23ft-63ft

Overall

17794

Females

6882

F18-39

6882

23M→24M

23.0 - 24.0 mi

Top 64%
×6stories
+12ft-82ft

Overall

18276

Females

7178

F18-39

7178

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

18027

Females

7131

F18-39

7131

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1story
+13ft-16ft

Overall

16614

Females

6382

F18-39

6382

25.2M→Finish

25.2 - 26.2 mi

Top 54%
×2stories
+22ft-21ft

Overall

15407

Females

5696

F18-39

5696

Passing Analysis

Category:
Athletes Passed
1436
Passed By
3026
Net Change
-1590
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13887
5K → 10K355206+149#13887#13738
10K → 15K79515-436#13738#14174
15K → 20K113452-339#14174#14513
20K → Half16151-135#14513#14648
Half → 25K120352-232#14648#14880
25K → 30K237300-63#14880#14943
30K → 20M97190-93#14943#15036
20M → 21M14282+60#15036#14976
21M → 35K31145-114#14976#15090
35K → 23M64237-173#15090#15263
23M → 24M37180-143#15263#15406
24M → 40K47129-82#15406#15488
40K → 25.2M2741-14#15488#15502
25.2M → Finish7146+25#15502#15477
TOTALS14363026-1590
📊

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