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BOSTON MARATHON 2025

Amy Taylor

Bib: 22670•F

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/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F55-59)
#0 / 994
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
8:49/mi
27:25
↑ 97↓ 3451.5%
10K· 6.21 mi
8:49/mi
54:48
↑ 79↓ 1380.4%
15K· 9.32 mi
8:59/mi
1:22:42
↑ 67↓ 78
20K· 12.43 mi
8:46/mi
1:49:55
↑ 106↓ 860.1%
Half· 13.11 mi
8:46/mi
1:55:54
↑ 19↓ 370.5%
25K· 15.53 mi
9:04/mi
2:17:52
↑ 66↓ 880.2%
30K· 18.64 mi
10:01/mi
2:49:00
↑ 181↓ 1480.2%
20M
10:22/mi
3:03:05
↑ 64↓ 500.2%
21M
12:01/mi
3:15:06
↑ 106↓ 241.6%
35K· 21.75 mi
10:07/mi
3:22:40
↑ 17↓ 861.7%
23M
10:55/mi
3:36:20
↑ 23↓ 630.6%
24M
10:46/mi
3:47:06
↓ 821.3%
40K· 24.85 mi
11:55/mi
3:57:17
↓ 200.3%
25.2M
13:32/mi
4:01:57
↑ 13↓ 160.2%
Finish· 26.22 mi
9:56/mi
4:12:04
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:55:54
Pace8:50 /mi
2nd Half
Distance13.11 mi
Time2:16:10
Pace10:23 /mi
📊Positive Split: 17.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:2127:258:4927:25
8:49
-
10K
6.21 mi11:50:4454:488:4927:23
8:49
0:00
15K
9.32 mi12:18:381:22:428:5227:54
8:59
+0:10
20K
12.43 mi12:45:511:49:558:5127:13
8:46
-0:13
Half
13.11 mi12:51:501:55:548:505:59
8:46
0:00
25K
15.53 mi13:13:482:17:528:5221:58
9:04
+0:18
30K
18.64 mi13:44:562:49:009:0431:08
10:01
+0:57
20M
20.00 mi13:59:013:03:059:0914:05
10:22
+0:21
21M
21.00 mi14:11:023:15:069:1712:01
12:01
+1:39
35K
21.75 mi14:18:363:22:409:197:34
10:07
-1:54
23M
23.00 mi14:32:163:36:209:2413:40
10:55
+0:48
24M
24.00 mi14:43:023:47:069:2810:46
10:46
-0:09
40K
24.85 mi14:53:133:57:179:3310:11
11:55
+1:09
25.2M
25.20 mi14:57:534:01:579:364:40
13:32
+1:37
Finish
26.22 mi15:08:004:12:049:3710:07
9:56
-3:36

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

8:46 /mi

Average Pace

9:37 /mi

Slowest Pace

13:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:17:52

55% of race

Time at Steady Pace

1:02:54

25% of race

Time at Slower Pace

51:18

20% of race

Average Pace: 9:37 /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 mi11:23:2127:258:4927:25
8:49
#21650
10K
6.21 mi11:50:4454:488:4927:23
8:49
#21555
15K
9.32 mi12:18:381:22:428:5227:54
8:59
#21674
20K
12.43 mi12:45:511:49:558:5127:13
8:46
#21152
Half
13.11 mi12:51:501:55:548:505:59
8:46
#21139
25K
15.53 mi13:13:482:17:528:5221:58
9:04
#20973
30K
18.64 mi13:44:562:49:009:0431:08
10:01
#21178
20M
20.00 mi13:59:013:03:059:0914:05
10:22
#21262
21M
21.00 mi14:11:023:15:069:1712:01
12:01
#21501
35K
21.75 mi14:18:363:22:409:197:34
10:07
#21538
23M
23.00 mi14:32:163:36:209:2413:40
10:55
#21640
24M
24.00 mi14:43:023:47:069:2810:46
10:46
#21747
40K
24.85 mi14:53:133:57:179:3310:11
11:55
#21895
25.2M
25.20 mi14:57:534:01:579:364:40
13:32
#21979
Finish
26.22 mi15:08:004:12:049:3710:07
9:56
#22004
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi216508435843521959(Top 77%)8526(Top 70%)8526(Top 858%)
10K6.21 mi3.10 mi21555+958369+668369+6621477(Top 76%)8296(Top 68%)8296(Top 835%)
15K9.32 mi3.11 mi21674-1198416-478416-4721959(Top 77%)8526(Top 70%)8526(Top 858%)
20K12.43 mi3.11 mi21152+5228113+3038113+30319750(Top 70%)7347(Top 60%)7347(Top 739%)
Half13.11 mi0.68 mi21139+138102+118102+1120833(Top 73%)7959(Top 65%)7959(Top 801%)
25K15.53 mi2.42 mi20973+1668022+808022+8020191(Top 71%)7645(Top 63%)7645(Top 769%)
30K18.64 mi3.11 mi21178-2058181-1598181-15921659(Top 76%)8591(Top 70%)8591(Top 864%)
20M20.00 mi1.36 mi21262-848253-728253-7222057(Top 78%)8920(Top 73%)8920(Top 897%)
21M21.00 mi1.00 mi21501-2398395-1428395-14223629(Top 83%)9828(Top 80%)9828(Top 989%)
35K21.75 mi0.75 mi21538-378421-268421-2622226(Top 78%)9148(Top 75%)9148(Top 920%)
23M23.00 mi1.25 mi21640-1028514-938514-9323041(Top 81%)9624(Top 79%)9624(Top 968%)
24M24.00 mi1.00 mi21747-1078599-858599-8523503(Top 83%)9877(Top 81%)9877(Top 994%)
40K24.85 mi0.85 mi21895-1488700-1018700-10124783(Top 87%)10564(Top 86%)10564(Top 1063%)
25.2M25.20 mi0.35 mi21979-848753-538753-5325738(Top 91%)11055(Top 90%)11055(Top 1112%)
Finish26.22 mi1.02 mi22004-258780-278780-2722714(Top 80%)9526(Top 78%)9526(Top 958%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21story building
+97ft-345ft

Overall

21959

Females

8526

F55-59

8526

5K→10K

3.1 - 6.2 mi

Top 76%
×5story building
+79ft-138ft

Overall

21477

Females

8296

F55-59

8296

10K→15K

6.2 - 9.3 mi

Top 77%
×3story building
+67ft-78ft

Overall

21959

Females

8526

F55-59

8526

15K→20K

9.3 - 12.4 mi

Top 70%
×5story building
+106ft-86ft

Overall

19750

Females

7347

F55-59

7347

20K→Half

12.4 - 13.1 mi

Top 73%
×2story building
+19ft-37ft

Overall

20833

Females

7959

F55-59

7959

Half→25K

13.1 - 15.5 mi

Top 71%
×4story building
+66ft-88ft

Overall

20191

Females

7645

F55-59

7645

25K→30K

15.5 - 18.6 mi

Top 76%
×9story building
+181ft-148ft

Overall

21659

Females

8591

F55-59

8591

30K→20M

18.6 - 20.0 mi

Top 78%
×5story building
+64ft-50ft

Overall

22057

Females

8920

F55-59

8920

20M→21M

20.0 - 21.0 mi

Top 83%
×8story building
+106ft-24ft

Overall

23629

Females

9828

F55-59

9828

21M→35K

21.0 - 21.8 mi

Top 78%
×7story building
+17ft-86ft

Overall

22226

Females

9148

F55-59

9148

35K→23M

21.8 - 23.0 mi

Top 81%
×5story building
+23ft-63ft

Overall

23041

Females

9624

F55-59

9624

23M→24M

23.0 - 24.0 mi

Top 83%
×6story building
+12ft-82ft

Overall

23503

Females

9877

F55-59

9877

24M→40K

24.0 - 24.9 mi

Top 87%
×1story
+6ft-20ft

Overall

24783

Females

10564

F55-59

10564

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

25738

Females

11055

F55-59

11055

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2story building
+22ft-21ft

Overall

22714

Females

9526

F55-59

9526

Passing Analysis

Category:
Athletes Passed
1712
Passed By
2066
Net Change
-354
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21650
5K → 10K320225+95#21650#21555
10K → 15K167286-119#21555#21674
15K → 20K54018+522#21674#21152
20K → Half4027+13#21152#21139
Half → 25K20943+166#21139#20973
25K → 30K150355-205#20973#21178
30K → 20M76160-84#21178#21262
20M → 21M26265-239#21262#21501
21M → 35K3875-37#21501#21538
35K → 23M63165-102#21538#21640
23M → 24M20127-107#21640#21747
24M → 40K19167-148#21747#21895
40K → 25.2M589-84#21895#21979
25.2M → Finish3964-25#21979#22004
TOTALS17122066-354
📊

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