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BOSTON MARATHON 2025

Sarah Taylor

Bib: 16162•F

MS

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 48%
Masters (Masters Women)
#0 / 6759
Top 36%
Division (F45-49)
#0 / 1813
Top 44%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:24
Rank: #15302
Start → 5K
24:24 | 7:51/mi
10K· 6.21 mi
49:21
Rank: #16047 (-745)
5K → 10K
24:57 | 8:02/mi
15K· 9.32 mi
1:14:18
Rank: #16096 (-49)
10K → 15K
24:57 | 8:02/mi
20K· 12.43 mi
1:39:50
Rank: #16197 (-101)
15K → 20K
25:32 | 8:13/mi
Half· 13.11 mi
1:45:26
Rank: #16248 (-51)
20K → Half
5:36 | 8:12/mi
25K· 15.53 mi
2:05:40
Rank: #16247 (+1)
Half → 25K
20:14 | 8:21/mi
30K· 18.64 mi
2:32:53
Rank: #16222 (+25)
25K → 30K
27:13 | 8:46/mi
20M
2:45:02
Rank: #16210 (+12)
30K → 20M
12:09 | 8:56/mi
21M
2:54:45
Rank: #16217 (-7)
20M → 21M
9:43 | 9:43/mi
35K· 21.75 mi
3:01:24
Rank: #16243 (-26)
21M → 35K
6:39 | 8:53/mi
23M
3:13:02
Rank: #16285 (-42)
35K → 23M
11:38 | 9:17/mi
24M
3:22:03
Rank: #16329 (-44)
23M → 24M
9:01 | 9:01/mi
40K· 24.85 mi
3:30:02
Rank: #16401 (-72)
24M → 40K
7:59 | 9:20/mi
25.2M
3:33:34
Rank: #16449 (-48)
40K → 25.2M
3:32 | 10:15/mi
Finish· 26.22 mi
3:43:02
Rank: #16638 (-189)
25.2M → Finish
9:28 | 9:17/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:26
Pace8:03 /mi
2nd Half
Distance13.11 mi
Time1:57:36
Pace8:58 /mi
📊Positive Split: 11.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:59:1124:247:5124:24
7:51
-
10K
6.21 mi11:24:0849:217:5724:57
8:02
+0:11
15K
9.32 mi11:49:051:14:187:5824:57
8:02
0:00
20K
12.43 mi12:14:371:39:508:0225:32
8:13
+0:11
Half
13.11 mi12:20:131:45:268:035:36
8:12
-0:01
25K
15.53 mi12:40:272:05:408:0520:14
8:21
+0:09
30K
18.64 mi13:07:402:32:538:1227:13
8:46
+0:25
20M
20.00 mi13:19:492:45:028:1512:09
8:56
+0:10
21M
21.00 mi13:29:322:54:458:199:43
9:43
+0:47
35K
21.75 mi13:36:113:01:248:206:39
8:53
-0:50
23M
23.00 mi13:47:493:13:028:2411:38
9:17
+0:24
24M
24.00 mi13:56:503:22:038:259:01
9:01
-0:16
40K
24.85 mi14:04:493:30:028:277:59
9:20
+0:19
25.2M
25.20 mi14:08:213:33:348:283:32
10:15
+0:55
Finish
26.22 mi14:17:493:43:028:319:28
9:17
-0:58

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

7:51 /mi

Average Pace

8:31 /mi

Slowest Pace

10:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:05:40

56% of race

Time at Steady Pace

55:02

25% of race

Time at Slower Pace

42:20

19% of race

Average Pace: 8:30 /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 mi10:59:1124:247:5124:24
7:51
#15302
10K
6.21 mi11:24:0849:217:5724:57
8:02
#16047
15K
9.32 mi11:49:051:14:187:5824:57
8:02
#16096
20K
12.43 mi12:14:371:39:508:0225:32
8:13
#16197
Half
13.11 mi12:20:131:45:268:035:36
8:12
#16248
25K
15.53 mi12:40:272:05:408:0520:14
8:21
#16247
30K
18.64 mi13:07:402:32:538:1227:13
8:46
#16222
20M
20.00 mi13:19:492:45:028:1512:09
8:56
#16210
21M
21.00 mi13:29:322:54:458:199:43
9:43
#16217
35K
21.75 mi13:36:113:01:248:206:39
8:53
#16243
23M
23.00 mi13:47:493:13:028:2411:38
9:17
#16285
24M
24.00 mi13:56:503:22:038:259:01
9:01
#16329
40K
24.85 mi14:04:493:30:028:277:59
9:20
#16401
25.2M
25.20 mi14:08:213:33:348:283:32
10:15
#16449
Finish
26.22 mi14:17:493:43:028:319:28
9:17
#16638
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi153024717471716295(Top 57%)5315(Top 43%)5315(Top 293%)
10K6.21 mi3.10 mi16047-7455169-4525169-45216718(Top 59%)5551(Top 45%)5551(Top 306%)
15K9.32 mi3.11 mi16096-495195-265195-2616295(Top 57%)5315(Top 43%)5315(Top 293%)
20K12.43 mi3.11 mi16197-1015272-775272-7716440(Top 58%)5460(Top 45%)5460(Top 301%)
Half13.11 mi0.68 mi16248-515304-325304-3217359(Top 61%)5958(Top 49%)5958(Top 329%)
25K15.53 mi2.42 mi16247+15310-65310-616227(Top 57%)5442(Top 45%)5442(Top 300%)
30K18.64 mi3.11 mi16222+255354-445354-4416369(Top 58%)5671(Top 46%)5671(Top 313%)
20M20.00 mi1.36 mi16210+125389-355389-3516491(Top 58%)5872(Top 48%)5872(Top 324%)
21M21.00 mi1.00 mi16217-75422-335422-3317126(Top 60%)6324(Top 52%)6324(Top 349%)
35K21.75 mi0.75 mi16243-265462-405462-4017715(Top 62%)6739(Top 55%)6739(Top 372%)
23M23.00 mi1.25 mi16285-425511-495511-4917740(Top 62%)6857(Top 56%)6857(Top 378%)
24M24.00 mi1.00 mi16329-445566-555566-5517460(Top 61%)6737(Top 55%)6737(Top 372%)
40K24.85 mi0.85 mi16401-725635-695635-6918029(Top 63%)7133(Top 58%)7133(Top 393%)
25.2M25.20 mi0.35 mi16449-485666-315666-3118106(Top 64%)7181(Top 59%)7181(Top 396%)
Finish26.22 mi1.02 mi16638-1895810-1445810-14420346(Top 72%)8309(Top 68%)8309(Top 458%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21stories
+97ft-345ft

Overall

16295

Females

5315

F45-49

5315

5K→10K

3.1 - 6.2 mi

Top 59%
×5stories
+79ft-138ft

Overall

16718

Females

5551

F45-49

5551

10K→15K

6.2 - 9.3 mi

Top 57%
×3stories
+67ft-78ft

Overall

16295

Females

5315

F45-49

5315

15K→20K

9.3 - 12.4 mi

Top 58%
×5stories
+106ft-86ft

Overall

16440

Females

5460

F45-49

5460

20K→Half

12.4 - 13.1 mi

Top 61%
×2stories
+19ft-37ft

Overall

17359

Females

5958

F45-49

5958

Half→25K

13.1 - 15.5 mi

Top 57%
×4stories
+66ft-88ft

Overall

16227

Females

5442

F45-49

5442

25K→30K

15.5 - 18.6 mi

Top 58%
×9stories
+181ft-148ft

Overall

16369

Females

5671

F45-49

5671

30K→20M

18.6 - 20.0 mi

Top 58%
×5stories
+64ft-50ft

Overall

16491

Females

5872

F45-49

5872

20M→21M

20.0 - 21.0 mi

Top 60%
×8stories
+106ft-24ft

Overall

17126

Females

6324

F45-49

6324

21M→35K

21.0 - 21.8 mi

Top 62%
×7stories
+17ft-86ft

Overall

17715

Females

6739

F45-49

6739

35K→23M

21.8 - 23.0 mi

Top 62%
×5stories
+23ft-63ft

Overall

17740

Females

6857

F45-49

6857

23M→24M

23.0 - 24.0 mi

Top 61%
×6stories
+12ft-82ft

Overall

17460

Females

6737

F45-49

6737

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

18029

Females

7133

F45-49

7133

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

18106

Females

7181

F45-49

7181

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2stories
+22ft-21ft

Overall

20346

Females

8309

F45-49

8309

Passing Analysis

Category:
Athletes Passed
1420
Passed By
2756
Net Change
-1336
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15302
5K → 10K101846-745#15302#16047
10K → 15K185234-49#16047#16096
15K → 20K181282-101#16096#16197
20K → Half1263-51#16197#16248
Half → 25K163162+1#16248#16247
25K → 30K238213+25#16247#16222
30K → 20M116104+12#16222#16210
20M → 21M103110-7#16210#16217
21M → 35K5783-26#16217#16243
35K → 23M99141-42#16243#16285
23M → 24M66110-44#16285#16329
24M → 40K46118-72#16329#16401
40K → 25.2M1664-48#16401#16449
25.2M → Finish37226-189#16449#16638
TOTALS14202756-1336
📊

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