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BOSTON MARATHON 2025

Carrie Miller

Bib: 22754•F

WI

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 41%
Masters (Masters Women)
#0 / 6759
Top 27%
Division (F45-49)
#0 / 1813
Top 32%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:49
Rank: #18777
Start → 5K
25:49 | 8:19/mi
10K· 6.21 mi
51:34
Rank: #18601 (+176)
5K → 10K
25:45 | 8:17/mi
15K· 9.32 mi
1:17:02
Rank: #18183 (+418)
10K → 15K
25:28 | 8:12/mi
20K· 12.43 mi
1:42:42
Rank: #17777 (+406)
15K → 20K
25:40 | 8:16/mi
Half· 13.11 mi
1:48:18
Rank: #17748 (+29)
20K → Half
5:36 | 8:12/mi
25K· 15.53 mi
2:08:22
Rank: #17371 (+377)
Half → 25K
20:04 | 8:17/mi
30K· 18.64 mi
2:34:28
Rank: #16748 (+623)
25K → 30K
26:06 | 8:24/mi
20M
2:45:49
Rank: #16448 (+300)
30K → 20M
11:21 | 8:21/mi
21M
2:54:24
Rank: #16113 (+335)
20M → 21M
8:35 | 8:35/mi
35K· 21.75 mi
3:00:34
Rank: #15995 (+118)
21M → 35K
6:10 | 8:15/mi
23M
3:11:10
Rank: #15756 (+239)
35K → 23M
10:36 | 8:28/mi
24M
3:19:17
Rank: #15602 (+154)
23M → 24M
8:07 | 8:07/mi
40K· 24.85 mi
3:26:15
Rank: #15432 (+170)
24M → 40K
6:58 | 8:09/mi
25.2M
3:29:17
Rank: #15344 (+88)
40K → 25.2M
3:02 | 8:48/mi
Finish· 26.22 mi
3:37:15
Rank: #15205 (+139)
25.2M → Finish
7:58 | 7:49/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:48:18
Pace8:16 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:48:57
Pace8:19 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:5425:498:1925:49
8:19
-
10K
6.21 mi11:47:3951:348:1825:45
8:17
-0:02
15K
9.32 mi12:13:071:17:028:1625:28
8:12
-0:05
20K
12.43 mi12:38:471:42:428:1625:40
8:16
+0:04
Half
13.11 mi12:44:231:48:188:165:36
8:12
-0:04
25K
15.53 mi13:04:272:08:228:1620:04
8:17
+0:05
30K
18.64 mi13:30:332:34:288:1726:06
8:24
+0:07
20M
20.00 mi13:41:542:45:498:1711:21
8:21
-0:03
21M
21.00 mi13:50:292:54:248:188:35
8:35
+0:14
35K
21.75 mi13:56:393:00:348:186:10
8:15
-0:20
23M
23.00 mi14:07:153:11:108:1910:36
8:28
+0:13
24M
24.00 mi14:15:223:19:178:188:07
8:07
-0:21
40K
24.85 mi14:22:203:26:158:186:58
8:09
+0:02
25.2M
25.20 mi14:25:223:29:178:183:02
8:48
+0:39
Finish
26.22 mi14:33:203:37:158:187:58
7:49
-0:59

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

7:49 /mi

Average Pace

8:18 /mi

Slowest Pace

8:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:34:13

99% of race

Time at Steady Pace

3:02

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:17 /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 mi11:21:5425:498:1925:49
8:19
#18777
10K
6.21 mi11:47:3951:348:1825:45
8:17
#18601
15K
9.32 mi12:13:071:17:028:1625:28
8:12
#18183
20K
12.43 mi12:38:471:42:428:1625:40
8:16
#17777
Half
13.11 mi12:44:231:48:188:165:36
8:12
#17748
25K
15.53 mi13:04:272:08:228:1620:04
8:17
#17371
30K
18.64 mi13:30:332:34:288:1726:06
8:24
#16748
20M
20.00 mi13:41:542:45:498:1711:21
8:21
#16448
21M
21.00 mi13:50:292:54:248:188:35
8:35
#16113
35K
21.75 mi13:56:393:00:348:186:10
8:15
#15995
23M
23.00 mi14:07:153:11:108:1910:36
8:28
#15756
24M
24.00 mi14:15:223:19:178:188:07
8:07
#15602
40K
24.85 mi14:22:203:26:158:186:58
8:09
#15432
25.2M
25.20 mi14:25:223:29:178:183:02
8:48
#15344
Finish
26.22 mi14:33:203:37:158:187:58
7:49
#15205
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi187776781678117371(Top 61%)5938(Top 49%)5938(Top 328%)
10K6.21 mi3.10 mi18601+1766674+1076674+10718470(Top 65%)6578(Top 54%)6578(Top 363%)
15K9.32 mi3.11 mi18183+4186436+2386436+23817371(Top 61%)5938(Top 49%)5938(Top 328%)
20K12.43 mi3.11 mi17777+4066211+2256211+22516701(Top 59%)5602(Top 46%)5602(Top 309%)
Half13.11 mi0.68 mi17748+296194+176194+1717329(Top 61%)5928(Top 48%)5928(Top 327%)
25K15.53 mi2.42 mi17371+3775980+2145980+21415775(Top 56%)5178(Top 42%)5178(Top 286%)
30K18.64 mi3.11 mi16748+6235665+3155665+31514161(Top 50%)4465(Top 37%)4465(Top 246%)
20M20.00 mi1.36 mi16448+3005527+1385527+13812893(Top 45%)3922(Top 32%)3922(Top 216%)
21M21.00 mi1.00 mi16113+3355366+1615366+16111039(Top 39%)3134(Top 26%)3134(Top 173%)
35K21.75 mi0.75 mi15995+1185319+475319+4713943(Top 49%)4655(Top 38%)4655(Top 257%)
23M23.00 mi1.25 mi15756+2395228+915228+9113135(Top 46%)4344(Top 36%)4344(Top 240%)
24M24.00 mi1.00 mi15602+1545153+755153+7512071(Top 42%)3850(Top 31%)3850(Top 212%)
40K24.85 mi0.85 mi15432+1705087+665087+6611277(Top 40%)3561(Top 29%)3561(Top 196%)
25.2M25.20 mi0.35 mi15344+885051+365051+3610734(Top 38%)3390(Top 28%)3390(Top 187%)
Finish26.22 mi1.02 mi15205+1394994+574994+5711611(Top 41%)3764(Top 31%)3764(Top 208%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21stories
+97ft-345ft

Overall

17371

Females

5938

F45-49

5938

5K→10K

3.1 - 6.2 mi

Top 65%
×5stories
+79ft-138ft

Overall

18470

Females

6578

F45-49

6578

10K→15K

6.2 - 9.3 mi

Top 61%
×3stories
+67ft-78ft

Overall

17371

Females

5938

F45-49

5938

15K→20K

9.3 - 12.4 mi

Top 59%
×5stories
+106ft-86ft

Overall

16701

Females

5602

F45-49

5602

20K→Half

12.4 - 13.1 mi

Top 61%
×2stories
+19ft-37ft

Overall

17329

Females

5928

F45-49

5928

Half→25K

13.1 - 15.5 mi

Top 56%
×4stories
+66ft-88ft

Overall

15775

Females

5178

F45-49

5178

25K→30K

15.5 - 18.6 mi

Top 50%
×9stories
+181ft-148ft

Overall

14161

Females

4465

F45-49

4465

30K→20M

18.6 - 20.0 mi

Top 45%
×5stories
+64ft-50ft

Overall

12893

Females

3922

F45-49

3922

20M→21M

20.0 - 21.0 mi

Top 39%
×8stories
+106ft-24ft

Overall

11039

Females

3134

F45-49

3134

21M→35K

21.0 - 21.8 mi

Top 49%
×7stories
+17ft-86ft

Overall

13943

Females

4655

F45-49

4655

35K→23M

21.8 - 23.0 mi

Top 46%
×5stories
+23ft-63ft

Overall

13135

Females

4344

F45-49

4344

23M→24M

23.0 - 24.0 mi

Top 42%
×6stories
+12ft-82ft

Overall

12071

Females

3850

F45-49

3850

24M→40K

24.0 - 24.9 mi

Top 40%
×1story
+6ft-20ft

Overall

11277

Females

3561

F45-49

3561

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1story
+13ft-16ft

Overall

10734

Females

3390

F45-49

3390

25.2M→Finish

25.2 - 26.2 mi

Top 41%
×2stories
+22ft-21ft

Overall

11611

Females

3764

F45-49

3764

Passing Analysis

Category:
Athletes Passed
3939
Passed By
367
Net Change
+3572
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18777
5K → 10K369193+176#18777#18601
10K → 15K46345+418#18601#18183
15K → 20K43630+406#18183#17777
20K → Half4718+29#17777#17748
Half → 25K39619+377#17748#17371
25K → 30K6318+623#17371#16748
30K → 20M3055+300#16748#16448
20M → 21M3361+335#16448#16113
21M → 35K13012+118#16113#15995
35K → 23M25213+239#15995#15756
23M → 24M1595+154#15756#15602
24M → 40K1744+170#15602#15432
40K → 25.2M913+88#15432#15344
25.2M → Finish15011+139#15344#15205
TOTALS3939367+3572
📊

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