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BOSTON MARATHON 2025

Anne Halgren

VT

Bib: 22777 F

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

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
8:50/mi
27:28
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
9:10/mi
55:56
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
9:13/mi
1:24:35
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
9:25/mi
1:53:51
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
9:20/mi
2:00:13
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
9:39/mi
2:23:37
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
9:56/mi
2:54:28
↑ 181↓ 1480.2%
138 ft elev
20M
9:58/mi
3:08:01
↑ 64↓ 500.2%
148 ft elev
21M
10:31/mi
3:18:32
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
9:28/mi
3:25:37
↑ 17↓ 861.7%
156 ft elev
23M
9:46/mi
3:37:51
↑ 23↓ 630.6%
116 ft elev
24M
9:38/mi
3:47:29
↓ 821.3%
34 ft elev
40K· 24.85 mi
9:53/mi
3:55:56
↓ 200.3%
20 ft elev
25.2M
10:44/mi
3:59:38
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
9:24/mi
4:09:13
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:00:13
Pace9:10 /mi
2nd Half
Distance13.11 mi
Time2:09:00
Pace9:50 /mi
📊Positive Split: 7.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:5727:288:5027:28
8:50
-
10K
6.21 mi11:54:2555:569:0028:28
9:10
+0:20
15K
9.32 mi12:23:041:24:359:0428:39
9:13
+0:03
20K
12.43 mi12:52:201:53:519:1029:16
9:25
+0:12
Half
13.11 mi12:58:422:00:139:106:22
9:20
-0:05
25K
15.53 mi13:22:062:23:379:1523:24
9:39
+0:19
30K
18.64 mi13:52:572:54:289:2230:51
9:56
+0:17
20M
20.00 mi14:06:303:08:019:2413:33
9:58
+0:02
21M
21.00 mi14:17:013:18:329:2710:31
10:31
+0:33
35K
21.75 mi14:24:063:25:379:277:05
9:28
-1:03
23M
23.00 mi14:36:203:37:519:2812:14
9:46
+0:18
24M
24.00 mi14:45:583:47:299:299:38
9:38
-0:08
40K
24.85 mi14:54:253:55:569:308:27
9:53
+0:15
25.2M
25.20 mi14:58:073:59:389:313:42
10:44
+0:51
Finish
26.22 mi15:07:424:09:139:319:35
9:24
-1:20

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

8:50 /mi

Average Pace

9:31 /mi

Slowest Pace

10:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:30:57

36% of race

Time at Steady Pace

1:31:12

37% of race

Time at Slower Pace

1:07:04

27% of race

Average Pace: 9:30 /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 mi11:25:5727:288:5027:28
8:50
#21715
10K
6.21 mi11:54:2555:569:0028:28
9:10
#22439
15K
9.32 mi12:23:041:24:359:0428:39
9:13
#22600
20K
12.43 mi12:52:201:53:519:1029:16
9:25
#22631
Half
13.11 mi12:58:422:00:139:106:22
9:20
#22649
25K
15.53 mi13:22:062:23:379:1523:24
9:39
#22591
30K
18.64 mi13:52:572:54:289:2230:51
9:56
#22359
20M
20.00 mi14:06:303:08:019:2413:33
9:58
#22248
21M
21.00 mi14:17:013:18:329:2710:31
10:31
#22102
35K
21.75 mi14:24:063:25:379:277:05
9:28
#22016
23M
23.00 mi14:36:203:37:519:2812:14
9:46
#21867
24M
24.00 mi14:45:583:47:299:299:38
9:38
#21786
40K
24.85 mi14:54:253:55:569:308:27
9:53
#21724
25.2M
25.20 mi14:58:073:59:389:313:42
10:44
#21690
Finish
26.22 mi15:07:424:09:139:319:35
9:24
#21634
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi217158468846822930(Top 81%)9065(Top 74%)9065(Top 500%)
10K6.21 mi3.10 mi22439-7248859-3918859-39123058(Top 81%)9165(Top 75%)9165(Top 506%)
15K9.32 mi3.11 mi22600-1618911-528911-5222930(Top 81%)9065(Top 74%)9065(Top 500%)
20K12.43 mi3.11 mi22631-318924-138924-1322633(Top 80%)8940(Top 73%)8940(Top 493%)
Half13.11 mi0.68 mi22649-188931-78931-723073(Top 81%)9186(Top 75%)9186(Top 507%)
25K15.53 mi2.42 mi22591+588920+118920+1122368(Top 79%)8856(Top 72%)8856(Top 488%)
30K18.64 mi3.11 mi22359+2328828+928828+9221400(Top 75%)8455(Top 69%)8455(Top 466%)
20M20.00 mi1.36 mi22248+1118785+438785+4320854(Top 73%)8278(Top 68%)8278(Top 457%)
21M21.00 mi1.00 mi22102+1468723+628723+6220083(Top 71%)7961(Top 65%)7961(Top 439%)
35K21.75 mi0.75 mi22016+868686+378686+3720254(Top 71%)8112(Top 66%)8112(Top 447%)
23M23.00 mi1.25 mi21867+1498641+458641+4519707(Top 69%)7896(Top 65%)7896(Top 436%)
24M24.00 mi1.00 mi21786+818623+188623+1820148(Top 71%)8162(Top 67%)8162(Top 450%)
40K24.85 mi0.85 mi21724+628612+118612+1120093(Top 71%)8211(Top 67%)8211(Top 453%)
25.2M25.20 mi0.35 mi21690+348602+108602+1019875(Top 70%)8103(Top 66%)8103(Top 447%)
Finish26.22 mi1.02 mi21634+568577+258577+2520854(Top 73%)8589(Top 70%)8589(Top 474%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21story building
+97ft-345ft

Overall

22930

Females

9065

F45-49

9065

5K→10K

3.1 - 6.2 mi

Top 81%
×5story building
+79ft-138ft

Overall

23058

Females

9165

F45-49

9165

10K→15K

6.2 - 9.3 mi

Top 81%
×3story building
+67ft-78ft

Overall

22930

Females

9065

F45-49

9065

15K→20K

9.3 - 12.4 mi

Top 80%
×5story building
+106ft-86ft

Overall

22633

Females

8940

F45-49

8940

20K→Half

12.4 - 13.1 mi

Top 81%
×2story building
+19ft-37ft

Overall

23073

Females

9186

F45-49

9186

Half→25K

13.1 - 15.5 mi

Top 79%
×4story building
+66ft-88ft

Overall

22368

Females

8856

F45-49

8856

25K→30K

15.5 - 18.6 mi

Top 75%
×9story building
+181ft-148ft

Overall

21400

Females

8455

F45-49

8455

30K→20M

18.6 - 20.0 mi

Top 73%
×5story building
+64ft-50ft

Overall

20854

Females

8278

F45-49

8278

20M→21M

20.0 - 21.0 mi

Top 71%
×8story building
+106ft-24ft

Overall

20083

Females

7961

F45-49

7961

21M→35K

21.0 - 21.8 mi

Top 71%
×7story building
+17ft-86ft

Overall

20254

Females

8112

F45-49

8112

35K→23M

21.8 - 23.0 mi

Top 69%
×5story building
+23ft-63ft

Overall

19707

Females

7896

F45-49

7896

23M→24M

23.0 - 24.0 mi

Top 71%
×6story building
+12ft-82ft

Overall

20148

Females

8162

F45-49

8162

24M→40K

24.0 - 24.9 mi

Top 71%
×1story
+6ft-20ft

Overall

20093

Females

8211

F45-49

8211

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

19875

Females

8103

F45-49

8103

25.2M→Finish

25.2 - 26.2 mi

Top 73%
×2story building
+22ft-21ft

Overall

20854

Females

8589

F45-49

8589

Passing Analysis

Category:
Athletes Passed
1715
Passed By
1634
Net Change
+81
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21715
5K → 10K69793-724#21715#22439
10K → 15K125286-161#22439#22600
15K → 20K170201-31#22600#22631
20K → Half2846-18#22631#22649
Half → 25K167109+58#22649#22591
25K → 30K30068+232#22591#22359
30K → 20M13221+111#22359#22248
20M → 21M16418+146#22248#22102
21M → 35K948+86#22102#22016
35K → 23M17021+149#22016#21867
23M → 24M9413+81#21867#21786
24M → 40K8321+62#21786#21724
40K → 25.2M439+34#21724#21690
25.2M → Finish7620+56#21690#21634
TOTALS17151634+81
📊

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