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BOSTON MARATHON 2025

Cindy Warner

Bib: 17785•F

ON

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 46%
Masters (Masters Women)
#0 / 6759
Top 34%
Division (F45-49)
#0 / 1813
Top 41%
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
8:04/mi
25:04
↑ 97↓ 3451.5%
10K· 6.21 mi
8:09/mi
50:24
↑ 79↓ 1380.4%
15K· 9.32 mi
7:54/mi
1:14:58
↑ 67↓ 78
20K· 12.43 mi
8:11/mi
1:40:24
↑ 106↓ 860.1%
Half· 13.11 mi
7:53/mi
1:45:47
↑ 19↓ 370.5%
25K· 15.53 mi
8:39/mi
2:06:46
↑ 66↓ 880.2%
30K· 18.64 mi
8:33/mi
2:33:20
↑ 181↓ 1480.2%
20M
8:26/mi
2:44:48
↑ 64↓ 500.2%
21M
8:52/mi
2:53:40
↑ 106↓ 241.6%
35K· 21.75 mi
8:55/mi
3:00:20
↑ 17↓ 861.7%
23M
9:49/mi
3:12:38
↑ 23↓ 630.6%
24M
9:39/mi
3:22:17
↓ 821.3%
40K· 24.85 mi
8:32/mi
3:29:35
↓ 200.3%
25.2M
10:26/mi
3:33:11
↑ 13↓ 160.2%
Finish· 26.22 mi
8:34/mi
3:41:55
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:47
Pace8:04 /mi
2nd Half
Distance13.11 mi
Time1:56:08
Pace8:52 /mi
📊Positive Split: 9.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:4925:048:0425:04
8:04
-
10K
6.21 mi11:42:0950:248:0725:20
8:09
+0:05
15K
9.32 mi12:06:431:14:588:0324:34
7:54
-0:15
20K
12.43 mi12:32:091:40:248:0525:26
8:11
+0:17
Half
13.11 mi12:37:321:45:478:045:23
7:53
-0:18
25K
15.53 mi12:58:312:06:468:1020:59
8:39
+0:46
30K
18.64 mi13:25:052:33:208:1426:34
8:33
-0:06
20M
20.00 mi13:36:332:44:488:1411:28
8:26
-0:07
21M
21.00 mi13:45:252:53:408:168:52
8:52
+0:26
35K
21.75 mi13:52:053:00:208:186:40
8:55
+0:03
23M
23.00 mi14:04:233:12:388:2312:18
9:49
+0:54
24M
24.00 mi14:14:023:22:178:269:39
9:39
-0:10
40K
24.85 mi14:21:203:29:358:267:18
8:32
-1:07
25.2M
25.20 mi14:24:563:33:118:283:36
10:26
+1:54
Finish
26.22 mi14:33:403:41:558:288:44
8:34
-1:52

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

7:53 /mi

Average Pace

8:28 /mi

Slowest Pace

10:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:45:47

48% of race

Time at Steady Pace

1:23:55

38% of race

Time at Slower Pace

32:13

15% of race

Average Pace: 8:28 /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 mi11:16:4925:048:0425:04
8:04
#17148
10K
6.21 mi11:42:0950:248:0725:20
8:09
#17337
15K
9.32 mi12:06:431:14:588:0324:34
7:54
#16662
20K
12.43 mi12:32:091:40:248:0525:26
8:11
#16530
Half
13.11 mi12:37:321:45:478:045:23
7:53
#16454
25K
15.53 mi12:58:312:06:468:1020:59
8:39
#16712
30K
18.64 mi13:25:052:33:208:1426:34
8:33
#16382
20M
20.00 mi13:36:332:44:488:1411:28
8:26
#16143
21M
21.00 mi13:45:252:53:408:168:52
8:52
#15880
35K
21.75 mi13:52:053:00:208:186:40
8:55
#15926
23M
23.00 mi14:04:233:12:388:2312:18
9:49
#16178
24M
24.00 mi14:14:023:22:178:269:39
9:39
#16405
40K
24.85 mi14:21:203:29:358:267:18
8:32
#16293
25.2M
25.20 mi14:24:563:33:118:283:36
10:26
#16344
Finish
26.22 mi14:33:403:41:558:288:44
8:34
#16338
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi171485825582515321(Top 54%)4765(Top 39%)4765(Top 263%)
10K6.21 mi3.10 mi17337-1895932-1075932-10717583(Top 62%)6052(Top 49%)6052(Top 334%)
15K9.32 mi3.11 mi16662+6755522+4105522+41015321(Top 54%)4765(Top 39%)4765(Top 263%)
20K12.43 mi3.11 mi16530+1325451+715451+7116241(Top 57%)5352(Top 44%)5352(Top 295%)
Half13.11 mi0.68 mi16454+765409+425409+4215111(Top 53%)4694(Top 38%)4694(Top 259%)
25K15.53 mi2.42 mi16712-2585591-1825591-18218119(Top 64%)6485(Top 53%)6485(Top 358%)
30K18.64 mi3.11 mi16382+3305463+1285463+12815100(Top 53%)4961(Top 41%)4961(Top 274%)
20M20.00 mi1.36 mi16143+2395351+1125351+11213437(Top 47%)4223(Top 35%)4223(Top 233%)
21M21.00 mi1.00 mi15880+2635240+1115240+11112761(Top 45%)4022(Top 33%)4022(Top 222%)
35K21.75 mi0.75 mi15926-465280-405280-4017816(Top 63%)6792(Top 56%)6792(Top 375%)
23M23.00 mi1.25 mi16178-2525452-1725452-17219879(Top 70%)7983(Top 65%)7983(Top 440%)
24M24.00 mi1.00 mi16405-2275614-1625614-16220194(Top 71%)8178(Top 67%)8178(Top 451%)
40K24.85 mi0.85 mi16293+1125571+435571+4313706(Top 48%)4817(Top 39%)4817(Top 266%)
25.2M25.20 mi0.35 mi16344-515612-415612-4118808(Top 66%)7519(Top 61%)7519(Top 415%)
Finish26.22 mi1.02 mi16338+65628-165628-1616689(Top 59%)6394(Top 52%)6394(Top 353%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21story building
+97ft-345ft

Overall

15321

Females

4765

F45-49

4765

5K→10K

3.1 - 6.2 mi

Top 62%
×5story building
+79ft-138ft

Overall

17583

Females

6052

F45-49

6052

10K→15K

6.2 - 9.3 mi

Top 54%
×3story building
+67ft-78ft

Overall

15321

Females

4765

F45-49

4765

15K→20K

9.3 - 12.4 mi

Top 57%
×5story building
+106ft-86ft

Overall

16241

Females

5352

F45-49

5352

20K→Half

12.4 - 13.1 mi

Top 53%
×2story building
+19ft-37ft

Overall

15111

Females

4694

F45-49

4694

Half→25K

13.1 - 15.5 mi

Top 64%
×4story building
+66ft-88ft

Overall

18119

Females

6485

F45-49

6485

25K→30K

15.5 - 18.6 mi

Top 53%
×9story building
+181ft-148ft

Overall

15100

Females

4961

F45-49

4961

30K→20M

18.6 - 20.0 mi

Top 47%
×5story building
+64ft-50ft

Overall

13437

Females

4223

F45-49

4223

20M→21M

20.0 - 21.0 mi

Top 45%
×8story building
+106ft-24ft

Overall

12761

Females

4022

F45-49

4022

21M→35K

21.0 - 21.8 mi

Top 63%
×7story building
+17ft-86ft

Overall

17816

Females

6792

F45-49

6792

35K→23M

21.8 - 23.0 mi

Top 70%
×5story building
+23ft-63ft

Overall

19879

Females

7983

F45-49

7983

23M→24M

23.0 - 24.0 mi

Top 71%
×6story building
+12ft-82ft

Overall

20194

Females

8178

F45-49

8178

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

13706

Females

4817

F45-49

4817

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1story
+13ft-16ft

Overall

18808

Females

7519

F45-49

7519

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2story building
+22ft-21ft

Overall

16689

Females

6394

F45-49

6394

Passing Analysis

Category:
Athletes Passed
2622
Passed By
1812
Net Change
+810
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17148
5K → 10K206395-189#17148#17337
10K → 15K69520+675#17337#16662
15K → 20K273141+132#16662#16530
20K → Half837+76#16530#16454
Half → 25K88346-258#16454#16712
25K → 30K40777+330#16712#16382
30K → 20M2467+239#16382#16143
20M → 21M2718+263#16143#15880
21M → 35K55101-46#15880#15926
35K → 23M54306-252#15926#16178
23M → 24M31258-227#16178#16405
24M → 40K12816+112#16405#16293
40K → 25.2M1364-51#16293#16344
25.2M → Finish7266+6#16344#16338
TOTALS26221812+810
📊

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