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BOSTON MARATHON 2025

Amy Borgmeyer

Bib: 18182•F

TX

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 39%
Gender (Female)
#0 / 12228
Top 22%
Division (F18-39)
#0 / 5469
Top 39%
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
7:29/mi
23:14
↑ 97↓ 3451.5%
10K· 6.21 mi
7:28/mi
46:25
↑ 79↓ 1380.4%
15K· 9.32 mi
7:26/mi
1:09:32
↑ 67↓ 78
20K· 12.43 mi
7:39/mi
1:33:17
↑ 106↓ 860.1%
Half· 13.11 mi
7:29/mi
1:38:23
↑ 19↓ 370.5%
25K· 15.53 mi
7:40/mi
1:56:58
↑ 66↓ 880.2%
30K· 18.64 mi
7:58/mi
2:21:42
↑ 181↓ 1480.2%
20M
7:58/mi
2:32:31
↑ 64↓ 500.2%
21M
8:41/mi
2:41:12
↑ 106↓ 241.6%
35K· 21.75 mi
7:40/mi
2:46:56
↑ 17↓ 861.7%
23M
8:02/mi
2:56:59
↑ 23↓ 630.6%
24M
7:50/mi
3:04:49
↓ 821.3%
40K· 24.85 mi
8:08/mi
3:11:46
↓ 200.3%
25.2M
9:17/mi
3:14:58
↑ 13↓ 160.2%
Finish· 26.22 mi
7:45/mi
3:22:52
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:23
Pace7:30 /mi
2nd Half
Distance13.11 mi
Time1:44:29
Pace7:58 /mi
📊Positive Split: 6.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:4823:147:2923:14
7:29
-
10K
6.21 mi11:36:5946:257:2823:11
7:28
-0:01
15K
9.32 mi12:00:061:09:327:2823:07
7:26
-0:02
20K
12.43 mi12:23:511:33:177:3023:45
7:39
+0:13
Half
13.11 mi12:28:571:38:237:305:06
7:29
-0:10
25K
15.53 mi12:47:321:56:587:3218:35
7:40
+0:11
30K
18.64 mi13:12:162:21:427:3624:44
7:58
+0:18
20M
20.00 mi13:23:052:32:317:3810:49
7:58
0:00
21M
21.00 mi13:31:462:41:127:418:41
8:41
+0:43
35K
21.75 mi13:37:302:46:567:415:44
7:40
-1:01
23M
23.00 mi13:47:332:56:597:4210:03
8:02
+0:22
24M
24.00 mi13:55:233:04:497:427:50
7:50
-0:12
40K
24.85 mi14:02:203:11:467:436:57
8:08
+0:18
25.2M
25.20 mi14:05:323:14:587:443:12
9:17
+1:09
Finish
26.22 mi14:13:263:22:527:457:54
7:45
-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

7:26 /mi

Average Pace

7:45 /mi

Slowest Pace

9:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:14:38

37% of race

Time at Steady Pace

1:39:21

49% of race

Time at Slower Pace

28:53

14% of race

Average Pace: 7:44 /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 mi11:13:4823:147:2923:14
7:29
#12053
10K
6.21 mi11:36:5946:257:2823:11
7:28
#11867
15K
9.32 mi12:00:061:09:327:2823:07
7:26
#11632
20K
12.43 mi12:23:511:33:177:3023:45
7:39
#11685
Half
13.11 mi12:28:571:38:237:305:06
7:29
#11689
25K
15.53 mi12:47:321:56:587:3218:35
7:40
#11588
30K
18.64 mi13:12:162:21:427:3624:44
7:58
#11445
20M
20.00 mi13:23:052:32:317:3810:49
7:58
#11301
21M
21.00 mi13:31:462:41:127:418:41
8:41
#11284
35K
21.75 mi13:37:302:46:567:415:44
7:40
#11203
23M
23.00 mi13:47:332:56:597:4210:03
8:02
#11091
24M
24.00 mi13:55:233:04:497:427:50
7:50
#11010
40K
24.85 mi14:02:203:11:467:436:57
8:08
#10987
25.2M
25.20 mi14:05:323:14:587:443:12
9:17
#11012
Finish
26.22 mi14:13:263:22:527:457:54
7:45
#10988
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi120532825282511267(Top 40%)2516(Top 21%)2516(Top 46%)
10K6.21 mi3.10 mi11867+1862735+902735+9011747(Top 41%)2689(Top 22%)2689(Top 49%)
15K9.32 mi3.11 mi11632+2352638+972638+9711267(Top 40%)2516(Top 21%)2516(Top 46%)
20K12.43 mi3.11 mi11685-532707-692707-6911920(Top 42%)2955(Top 24%)2955(Top 54%)
Half13.11 mi0.68 mi11689-42710-32710-311553(Top 41%)2712(Top 22%)2712(Top 50%)
25K15.53 mi2.42 mi11588+1012700+102700+1011284(Top 40%)2733(Top 22%)2733(Top 50%)
30K18.64 mi3.11 mi11445+1432700270011116(Top 39%)2846(Top 23%)2846(Top 52%)
20M20.00 mi1.36 mi11301+1442668+322668+3210197(Top 36%)2534(Top 21%)2534(Top 46%)
21M21.00 mi1.00 mi11284+172702-342702-3411589(Top 41%)3387(Top 28%)3387(Top 62%)
35K21.75 mi0.75 mi11203+812678+242678+249838(Top 35%)2530(Top 21%)2530(Top 46%)
23M23.00 mi1.25 mi11091+1122663+152663+1510240(Top 36%)2858(Top 23%)2858(Top 52%)
24M24.00 mi1.00 mi11010+812663266310084(Top 36%)2848(Top 23%)2848(Top 52%)
40K24.85 mi0.85 mi10987+232688-252688-2511106(Top 39%)3451(Top 28%)3451(Top 63%)
25.2M25.20 mi0.35 mi11012-252717-292717-2913358(Top 47%)4667(Top 38%)4667(Top 85%)
Finish26.22 mi1.02 mi10988+242735-182735-1811112(Top 39%)3510(Top 29%)3510(Top 64%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21story building
+97ft-345ft

Overall

11267

Females

2516

F18-39

2516

5K→10K

3.1 - 6.2 mi

Top 41%
×5story building
+79ft-138ft

Overall

11747

Females

2689

F18-39

2689

10K→15K

6.2 - 9.3 mi

Top 40%
×3story building
+67ft-78ft

Overall

11267

Females

2516

F18-39

2516

15K→20K

9.3 - 12.4 mi

Top 42%
×5story building
+106ft-86ft

Overall

11920

Females

2955

F18-39

2955

20K→Half

12.4 - 13.1 mi

Top 41%
×2story building
+19ft-37ft

Overall

11553

Females

2712

F18-39

2712

Half→25K

13.1 - 15.5 mi

Top 40%
×4story building
+66ft-88ft

Overall

11284

Females

2733

F18-39

2733

25K→30K

15.5 - 18.6 mi

Top 39%
×9story building
+181ft-148ft

Overall

11116

Females

2846

F18-39

2846

30K→20M

18.6 - 20.0 mi

Top 36%
×5story building
+64ft-50ft

Overall

10197

Females

2534

F18-39

2534

20M→21M

20.0 - 21.0 mi

Top 41%
×8story building
+106ft-24ft

Overall

11589

Females

3387

F18-39

3387

21M→35K

21.0 - 21.8 mi

Top 35%
×7story building
+17ft-86ft

Overall

9838

Females

2530

F18-39

2530

35K→23M

21.8 - 23.0 mi

Top 36%
×5story building
+23ft-63ft

Overall

10240

Females

2858

F18-39

2858

23M→24M

23.0 - 24.0 mi

Top 36%
×6story building
+12ft-82ft

Overall

10084

Females

2848

F18-39

2848

24M→40K

24.0 - 24.9 mi

Top 39%
×1story
+6ft-20ft

Overall

11106

Females

3451

F18-39

3451

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1story
+13ft-16ft

Overall

13358

Females

4667

F18-39

4667

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×2story building
+22ft-21ft

Overall

11112

Females

3510

F18-39

3510

Passing Analysis

Category:
Athletes Passed
2227
Passed By
1162
Net Change
+1065
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12053
5K → 10K363177+186#12053#11867
10K → 15K31277+235#11867#11632
15K → 20K163216-53#11632#11685
20K → Half2832-4#11685#11689
Half → 25K208107+101#11689#11588
25K → 30K288145+143#11588#11445
30K → 20M18642+144#11445#11301
20M → 21M10487+17#11301#11284
21M → 35K9716+81#11284#11203
35K → 23M16654+112#11203#11091
23M → 24M11837+81#11091#11010
24M → 40K8461+23#11010#10987
40K → 25.2M3459-25#10987#11012
25.2M → Finish7652+24#11012#10988
TOTALS22271162+1065
📊

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