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BOSTON MARATHON 2025

Angela Handford

Bib: 16853•F

ON

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F45-49)
#0 / 1813
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
8:34/mi
26:36
↑ 97↓ 3451.5%
10K· 6.21 mi
8:48/mi
53:57
↑ 79↓ 1380.4%
15K· 9.32 mi
9:10/mi
1:22:25
↑ 67↓ 78
20K· 12.43 mi
9:54/mi
1:53:11
↑ 106↓ 860.1%
Half· 13.11 mi
11:10/mi
2:00:48
↑ 19↓ 370.5%
25K· 15.53 mi
11:01/mi
2:27:31
↑ 66↓ 880.2%
30K· 18.64 mi
11:42/mi
3:03:53
↑ 181↓ 1480.2%
20M
14:41/mi
3:23:50
↑ 64↓ 500.2%
21M
11:12/mi
3:35:02
↑ 106↓ 241.6%
35K· 21.75 mi
11:03/mi
3:43:18
↑ 17↓ 861.7%
23M
11:20/mi
3:57:29
↑ 23↓ 630.6%
24M
11:23/mi
4:08:52
↓ 821.3%
40K· 24.85 mi
11:35/mi
4:18:46
↓ 200.3%
25.2M
12:02/mi
4:22:55
↑ 13↓ 160.2%
Finish· 26.22 mi
10:41/mi
4:33:48
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:00:48
Pace9:13 /mi
2nd Half
Distance13.11 mi
Time2:33:00
Pace11:40 /mi
📊Positive Split: 26.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:00:3926:368:3426:36
8:34
-
10K
6.21 mi11:28:0053:578:4127:21
8:48
+0:14
15K
9.32 mi11:56:281:22:258:5128:28
9:10
+0:22
20K
12.43 mi12:27:141:53:119:0630:46
9:54
+0:44
Half
13.11 mi12:34:512:00:489:137:37
11:10
+1:16
25K
15.53 mi13:01:342:27:319:3026:43
11:01
-0:09
30K
18.64 mi13:37:563:03:539:5236:22
11:42
+0:41
20M
20.00 mi13:57:533:23:5010:1119:57
14:41
+2:59
21M
21.00 mi14:09:053:35:0210:1411:12
11:12
-3:29
35K
21.75 mi14:17:213:43:1810:168:16
11:03
-0:09
23M
23.00 mi14:31:323:57:2910:2014:11
11:20
+0:17
24M
24.00 mi14:42:554:08:5210:2211:23
11:23
+0:03
40K
24.85 mi14:52:494:18:4610:259:54
11:35
+0:12
25.2M
25.20 mi14:56:584:22:5510:264:09
12:02
+0:27
Finish
26.22 mi15:07:514:33:4810:2710:53
10:41
-1:21

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

8:34 /mi

Average Pace

10:27 /mi

Slowest Pace

14:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:11

41% of race

Time at Steady Pace

2:16:31

50% of race

Time at Slower Pace

24:06

9% of race

Average Pace: 10:27 /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 mi11:00:3926:368:3426:36
8:34
#20241
10K
6.21 mi11:28:0053:578:4127:21
8:48
#20817
15K
9.32 mi11:56:281:22:258:5128:28
9:10
#21494
20K
12.43 mi12:27:141:53:119:0630:46
9:54
#22387
Half
13.11 mi12:34:512:00:489:137:37
11:10
#22835
25K
15.53 mi13:01:342:27:319:3026:43
11:01
#23405
30K
18.64 mi13:37:563:03:539:5236:22
11:42
#23858
20M
20.00 mi13:57:533:23:5010:1119:57
14:41
#24473
21M
21.00 mi14:09:053:35:0210:1411:12
11:12
#24329
35K
21.75 mi14:17:213:43:1810:168:16
11:03
#24323
23M
23.00 mi14:31:323:57:2910:2014:11
11:20
#24304
24M
24.00 mi14:42:554:08:5210:2211:23
11:23
#24327
40K
24.85 mi14:52:494:18:4610:259:54
11:35
#24350
25.2M
25.20 mi14:56:584:22:5510:264:09
12:02
#24326
Finish
26.22 mi15:07:514:33:4810:2710:53
10:41
#24351
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi202417645764522718(Top 80%)8958(Top 73%)8958(Top 494%)
10K6.21 mi3.10 mi20817-5767952-3077952-30721403(Top 75%)8256(Top 68%)8256(Top 455%)
15K9.32 mi3.11 mi21494-6778302-3508302-35022718(Top 80%)8958(Top 73%)8958(Top 494%)
20K12.43 mi3.11 mi22387-8938805-5038805-50324019(Top 85%)9717(Top 79%)9717(Top 536%)
Half13.11 mi0.68 mi22835-4489029-2249029-22426727(Top 94%)11258(Top 92%)11258(Top 621%)
25K15.53 mi2.42 mi23405-5709363-3349363-33425233(Top 89%)10428(Top 85%)10428(Top 575%)
30K18.64 mi3.11 mi23858-4539657-2949657-29425153(Top 89%)10486(Top 86%)10486(Top 578%)
20M20.00 mi1.36 mi24473-6159999-3429999-34227732(Top 98%)11934(Top 98%)11934(Top 658%)
21M21.00 mi1.00 mi24329+1449946+539946+5321886(Top 77%)8916(Top 73%)8916(Top 492%)
35K21.75 mi0.75 mi24323+69948-29948-224298(Top 86%)10226(Top 84%)10226(Top 564%)
23M23.00 mi1.25 mi24304+199949-19949-123930(Top 84%)10073(Top 82%)10073(Top 556%)
24M24.00 mi1.00 mi24327-239975-269975-2624695(Top 87%)10490(Top 86%)10490(Top 579%)
40K24.85 mi0.85 mi24350-239998-239998-2324261(Top 85%)10301(Top 84%)10301(Top 568%)
25.2M25.20 mi0.35 mi24326+249994+49994+423259(Top 82%)9806(Top 80%)9806(Top 541%)
Finish26.22 mi1.02 mi24351-2510022-2810022-2824675(Top 87%)10501(Top 86%)10501(Top 579%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21story building
+97ft-345ft

Overall

22718

Females

8958

F45-49

8958

5K→10K

3.1 - 6.2 mi

Top 75%
×5story building
+79ft-138ft

Overall

21403

Females

8256

F45-49

8256

10K→15K

6.2 - 9.3 mi

Top 80%
×3story building
+67ft-78ft

Overall

22718

Females

8958

F45-49

8958

15K→20K

9.3 - 12.4 mi

Top 85%
×5story building
+106ft-86ft

Overall

24019

Females

9717

F45-49

9717

20K→Half

12.4 - 13.1 mi

Top 94%
×2story building
+19ft-37ft

Overall

26727

Females

11258

F45-49

11258

Half→25K

13.1 - 15.5 mi

Top 89%
×4story building
+66ft-88ft

Overall

25233

Females

10428

F45-49

10428

25K→30K

15.5 - 18.6 mi

Top 89%
×9story building
+181ft-148ft

Overall

25153

Females

10486

F45-49

10486

30K→20M

18.6 - 20.0 mi

Top 98%
×5story building
+64ft-50ft

Overall

27732

Females

11934

F45-49

11934

20M→21M

20.0 - 21.0 mi

Top 77%
×8story building
+106ft-24ft

Overall

21886

Females

8916

F45-49

8916

21M→35K

21.0 - 21.8 mi

Top 86%
×7story building
+17ft-86ft

Overall

24298

Females

10226

F45-49

10226

35K→23M

21.8 - 23.0 mi

Top 84%
×5story building
+23ft-63ft

Overall

23930

Females

10073

F45-49

10073

23M→24M

23.0 - 24.0 mi

Top 87%
×6story building
+12ft-82ft

Overall

24695

Females

10490

F45-49

10490

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

24261

Females

10301

F45-49

10301

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1story
+13ft-16ft

Overall

23259

Females

9806

F45-49

9806

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2story building
+22ft-21ft

Overall

24675

Females

10501

F45-49

10501

Passing Analysis

Category:
Athletes Passed
673
Passed By
4783
Net Change
-4110
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20241
5K → 10K107683-576#20241#20817
10K → 15K55732-677#20817#21494
15K → 20K39932-893#21494#22387
20K → Half2450-448#22387#22835
Half → 25K27597-570#22835#23405
25K → 30K51504-453#23405#23858
30K → 20M9624-615#23858#24473
20M → 21M1528+144#24473#24329
21M → 35K3933+6#24329#24323
35K → 23M6445+19#24323#24304
23M → 24M4063-23#24304#24327
24M → 40K2851-23#24327#24350
40K → 25.2M306+24#24350#24326
25.2M → Finish3055-25#24326#24351
TOTALS6734783-4110
📊

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