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BOSTON MARATHON 2025

Andrea Taylor

Bib: 20368•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 (F50-54)
#0 / 1303
Top 49%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:59
Rank: #19104
Start → 5K
25:59 | 8:22/mi
10K· 6.21 mi
52:14
Rank: #19280 (-176)
5K → 10K
26:15 | 8:27/mi
15K· 9.32 mi
1:19:02
Rank: #19538 (-258)
10K → 15K
26:48 | 8:38/mi
20K· 12.43 mi
1:46:22
Rank: #19650 (-112)
15K → 20K
27:20 | 8:48/mi
Half· 13.11 mi
1:52:13
Rank: #19638 (+12)
20K → Half
5:51 | 8:34/mi
25K· 15.53 mi
2:13:06
Rank: #19320 (+318)
Half → 25K
20:53 | 8:37/mi
30K· 18.64 mi
2:42:05
Rank: #19306 (+14)
25K → 30K
28:59 | 9:20/mi
20M
2:55:00
Rank: #19290 (+16)
30K → 20M
12:55 | 9:30/mi
21M
3:05:18
Rank: #19306 (-16)
20M → 21M
10:18 | 10:18/mi
35K· 21.75 mi
3:11:46
Rank: #19200 (+106)
21M → 35K
6:28 | 8:39/mi
23M
3:23:49
Rank: #19200
35K → 23M
12:03 | 9:37/mi
24M
3:33:52
Rank: #19355 (-155)
23M → 24M
10:03 | 10:03/mi
40K· 24.85 mi
3:42:02
Rank: #19334 (+21)
24M → 40K
8:10 | 9:33/mi
25.2M
3:45:31
Rank: #19292 (+42)
40K → 25.2M
3:29 | 10:06/mi
Finish· 26.22 mi
3:53:58
Rank: #19131 (+161)
25.2M → Finish
8:27 | 8:18/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:13
Pace8:34 /mi
2nd Half
Distance13.11 mi
Time2:01:45
Pace9:17 /mi
📊Positive Split: 8.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:0225:598:2225:59
8:22
-
10K
6.21 mi11:45:1752:148:2426:15
8:27
+0:05
15K
9.32 mi12:12:051:19:028:2926:48
8:38
+0:11
20K
12.43 mi12:39:251:46:228:3427:20
8:48
+0:10
Half
13.11 mi12:45:161:52:138:345:51
8:34
-0:14
25K
15.53 mi13:06:092:13:068:3420:53
8:37
+0:03
30K
18.64 mi13:35:082:42:058:4228:59
9:20
+0:43
20M
20.00 mi13:48:032:55:008:4512:55
9:30
+0:10
21M
21.00 mi13:58:213:05:188:4910:18
10:18
+0:48
35K
21.75 mi14:04:493:11:468:496:28
8:39
-1:39
23M
23.00 mi14:16:523:23:498:5212:03
9:37
+0:58
24M
24.00 mi14:26:553:33:528:5510:03
10:03
+0:26
40K
24.85 mi14:35:053:42:028:568:10
9:33
-0:30
25.2M
25.20 mi14:38:343:45:318:573:29
10:06
+0:33
Finish
26.22 mi14:47:013:53:588:568:27
8:18
-1:48

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

8:18 /mi

Average Pace

8:56 /mi

Slowest Pace

10:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:00:41

26% of race

Time at Steady Pace

1:27:20

37% of race

Time at Slower Pace

1:25:57

37% of race

Average Pace: 8:55 /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 mi11:19:0225:598:2225:59
8:22
#19104
10K
6.21 mi11:45:1752:148:2426:15
8:27
#19280
15K
9.32 mi12:12:051:19:028:2926:48
8:38
#19538
20K
12.43 mi12:39:251:46:228:3427:20
8:48
#19650
Half
13.11 mi12:45:161:52:138:345:51
8:34
#19638
25K
15.53 mi13:06:092:13:068:3420:53
8:37
#19320
30K
18.64 mi13:35:082:42:058:4228:59
9:20
#19306
20M
20.00 mi13:48:032:55:008:4512:55
9:30
#19290
21M
21.00 mi13:58:213:05:188:4910:18
10:18
#19306
35K
21.75 mi14:04:493:11:468:496:28
8:39
#19200
23M
23.00 mi14:16:523:23:498:5212:03
9:37
#19200
24M
24.00 mi14:26:553:33:528:5510:03
10:03
#19355
40K
24.85 mi14:35:053:42:028:568:10
9:33
#19334
25.2M
25.20 mi14:38:343:45:318:573:29
10:06
#19292
Finish
26.22 mi14:47:013:53:588:568:27
8:18
#19131
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi191046965696520075(Top 71%)7478(Top 61%)7478(Top 574%)
10K6.21 mi3.10 mi19280-1767056-917056-9119514(Top 69%)7182(Top 59%)7182(Top 551%)
15K9.32 mi3.11 mi19538-2587197-1417197-14120075(Top 71%)7478(Top 61%)7478(Top 574%)
20K12.43 mi3.11 mi19650-1127274-777274-7719929(Top 70%)7440(Top 61%)7440(Top 571%)
Half13.11 mi0.68 mi19638+127269+57269+519725(Top 69%)7313(Top 60%)7313(Top 561%)
25K15.53 mi2.42 mi19320+3187100+1697100+16917901(Top 63%)6379(Top 52%)6379(Top 490%)
30K18.64 mi3.11 mi19306+147133-337133-3319251(Top 68%)7255(Top 59%)7255(Top 557%)
20M20.00 mi1.36 mi19290+167150-177150-1719209(Top 68%)7374(Top 60%)7374(Top 566%)
21M21.00 mi1.00 mi19306-167180-307180-3019384(Top 68%)7544(Top 62%)7544(Top 579%)
35K21.75 mi0.75 mi19200+1067130+507130+5016405(Top 58%)6025(Top 49%)6025(Top 462%)
23M23.00 mi1.25 mi192007162-327162-3219190(Top 68%)7610(Top 62%)7610(Top 584%)
24M24.00 mi1.00 mi19355-1557284-1227284-12221501(Top 76%)8853(Top 72%)8853(Top 679%)
40K24.85 mi0.85 mi19334+217281+37281+318925(Top 67%)7595(Top 62%)7595(Top 583%)
25.2M25.20 mi0.35 mi19292+427272+97272+917531(Top 62%)6885(Top 56%)6885(Top 528%)
Finish26.22 mi1.02 mi19131+1617201+717201+7114915(Top 53%)5443(Top 45%)5443(Top 418%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21stories
+97ft-345ft

Overall

20075

Females

7478

F50-54

7478

5K→10K

3.1 - 6.2 mi

Top 69%
×5stories
+79ft-138ft

Overall

19514

Females

7182

F50-54

7182

10K→15K

6.2 - 9.3 mi

Top 71%
×3stories
+67ft-78ft

Overall

20075

Females

7478

F50-54

7478

15K→20K

9.3 - 12.4 mi

Top 70%
×5stories
+106ft-86ft

Overall

19929

Females

7440

F50-54

7440

20K→Half

12.4 - 13.1 mi

Top 69%
×2stories
+19ft-37ft

Overall

19725

Females

7313

F50-54

7313

Half→25K

13.1 - 15.5 mi

Top 63%
×4stories
+66ft-88ft

Overall

17901

Females

6379

F50-54

6379

25K→30K

15.5 - 18.6 mi

Top 68%
×9stories
+181ft-148ft

Overall

19251

Females

7255

F50-54

7255

30K→20M

18.6 - 20.0 mi

Top 68%
×5stories
+64ft-50ft

Overall

19209

Females

7374

F50-54

7374

20M→21M

20.0 - 21.0 mi

Top 68%
×8stories
+106ft-24ft

Overall

19384

Females

7544

F50-54

7544

21M→35K

21.0 - 21.8 mi

Top 58%
×7stories
+17ft-86ft

Overall

16405

Females

6025

F50-54

6025

35K→23M

21.8 - 23.0 mi

Top 68%
×5stories
+23ft-63ft

Overall

19190

Females

7610

F50-54

7610

23M→24M

23.0 - 24.0 mi

Top 76%
×6stories
+12ft-82ft

Overall

21501

Females

8853

F50-54

8853

24M→40K

24.0 - 24.9 mi

Top 67%
×1story
+6ft-20ft

Overall

18925

Females

7595

F50-54

7595

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1story
+13ft-16ft

Overall

17531

Females

6885

F50-54

6885

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2stories
+22ft-21ft

Overall

14915

Females

5443

F50-54

5443

Passing Analysis

Category:
Athletes Passed
1793
Passed By
1820
Net Change
-27
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19104
5K → 10K179355-176#19104#19280
10K → 15K100358-258#19280#19538
15K → 20K171283-112#19538#19650
20K → Half4028+12#19650#19638
Half → 25K34931+318#19638#19320
25K → 30K224210+14#19320#19306
30K → 20M11094+16#19306#19290
20M → 21M92108-16#19290#19306
21M → 35K1126+106#19306#19200
35K → 23M93930#19200#19200
23M → 24M36191-155#19200#19355
24M → 40K6342+21#19355#19334
40K → 25.2M5715+42#19334#19292
25.2M → Finish1676+161#19292#19131
TOTALS17931820-27
📊

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