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BOSTON MARATHON 2025

Caroline Provost

Bib: 26560•F

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Division (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:06
Rank: #24819
Start → 5K
30:06 | 9:41/mi
10K· 6.21 mi
1:00:18
Rank: #24738 (+81)
5K → 10K
30:12 | 9:43/mi
15K· 9.32 mi
1:30:45
Rank: #24675 (+63)
10K → 15K
30:27 | 9:48/mi
20K· 12.43 mi
2:01:17
Rank: #24447 (+228)
15K → 20K
30:32 | 9:50/mi
Half· 13.11 mi
2:07:49
Rank: #24407 (+40)
20K → Half
6:32 | 9:35/mi
25K· 15.53 mi
2:32:12
Rank: #24245 (+162)
Half → 25K
24:23 | 10:03/mi
30K· 18.64 mi
3:06:08
Rank: #24198 (+47)
25K → 30K
33:56 | 10:55/mi
20M
3:21:20
Rank: #24168 (+30)
30K → 20M
15:12 | 11:11/mi
21M
3:33:34
Rank: #24163 (+5)
20M → 21M
12:14 | 12:14/mi
35K· 21.75 mi
3:42:03
Rank: #24196 (-33)
21M → 35K
8:29 | 11:20/mi
23M
3:55:58
Rank: #24147 (+49)
35K → 23M
13:55 | 11:07/mi
24M
4:06:18
Rank: #24075 (+72)
23M → 24M
10:20 | 10:20/mi
40K· 24.85 mi
4:14:55
Rank: #23969 (+106)
24M → 40K
8:37 | 10:05/mi
25.2M
4:19:06
Rank: #23973 (-4)
40K → 25.2M
4:11 | 12:08/mi
Finish· 26.22 mi
4:29:04
Rank: #23926 (+47)
25.2M → Finish
9:58 | 9:47/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:07:49
Pace9:45 /mi
2nd Half
Distance13.11 mi
Time2:21:15
Pace10:46 /mi
📊Positive Split: 10.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:3430:069:4130:06
9:41
-
10K
6.21 mi12:26:461:00:189:4230:12
9:43
+0:02
15K
9.32 mi12:57:131:30:459:4430:27
9:48
+0:05
20K
12.43 mi13:27:452:01:179:4630:32
9:50
+0:02
Half
13.11 mi13:34:172:07:499:456:32
9:35
-0:15
25K
15.53 mi13:58:402:32:129:4824:23
10:03
+0:28
30K
18.64 mi14:32:363:06:089:5933:56
10:55
+0:52
20M
20.00 mi14:47:483:21:2010:0415:12
11:11
+0:16
21M
21.00 mi15:00:023:33:3410:1012:14
12:14
+1:03
35K
21.75 mi15:08:313:42:0310:138:29
11:20
-0:54
23M
23.00 mi15:22:263:55:5810:1613:55
11:07
-0:13
24M
24.00 mi15:32:464:06:1810:1610:20
10:20
-0:47
40K
24.85 mi15:41:234:14:5510:158:37
10:05
-0:15
25.2M
25.20 mi15:45:344:19:0610:174:11
12:08
+2:03
Finish
26.22 mi15:55:324:29:0410:169:58
9:47
-2:21

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

9:35 /mi

Average Pace

10:16 /mi

Slowest Pace

12:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

6:32

2% of race

Time at Steady Pace

2:54:35

65% of race

Time at Slower Pace

1:27:57

33% of race

Average Pace: 10:16 /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 mi11:56:3430:069:4130:06
9:41
#24819
10K
6.21 mi12:26:461:00:189:4230:12
9:43
#24738
15K
9.32 mi12:57:131:30:459:4430:27
9:48
#24675
20K
12.43 mi13:27:452:01:179:4630:32
9:50
#24447
Half
13.11 mi13:34:172:07:499:456:32
9:35
#24407
25K
15.53 mi13:58:402:32:129:4824:23
10:03
#24245
30K
18.64 mi14:32:363:06:089:5933:56
10:55
#24198
20M
20.00 mi14:47:483:21:2010:0415:12
11:11
#24168
21M
21.00 mi15:00:023:33:3410:1012:14
12:14
#24163
35K
21.75 mi15:08:313:42:0310:138:29
11:20
#24196
23M
23.00 mi15:22:263:55:5810:1613:55
11:07
#24147
24M
24.00 mi15:32:464:06:1810:1610:20
10:20
#24075
40K
24.85 mi15:41:234:14:5510:158:37
10:05
#23969
25.2M
25.20 mi15:45:344:19:0610:174:11
12:08
#23973
Finish
26.22 mi15:55:324:29:0410:169:58
9:47
#23926
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi24819101201012024553(Top 86%)9986(Top 82%)9986(Top 183%)
10K6.21 mi3.10 mi24738+8110084+3610084+3624676(Top 87%)10059(Top 82%)10059(Top 184%)
15K9.32 mi3.11 mi24675+6310052+3210052+3224553(Top 86%)9986(Top 82%)9986(Top 183%)
20K12.43 mi3.11 mi24447+2289942+1109942+11023840(Top 84%)9626(Top 79%)9626(Top 176%)
Half13.11 mi0.68 mi24407+409920+229920+2223811(Top 84%)9598(Top 78%)9598(Top 175%)
25K15.53 mi2.42 mi24245+1629847+739847+7323412(Top 82%)9435(Top 77%)9435(Top 173%)
30K18.64 mi3.11 mi24198+479834+139834+1323872(Top 84%)9802(Top 80%)9802(Top 179%)
20M20.00 mi1.36 mi24168+309848-149848-1423975(Top 84%)9945(Top 81%)9945(Top 182%)
21M21.00 mi1.00 mi24163+59850-29850-223997(Top 84%)10031(Top 82%)10031(Top 183%)
35K21.75 mi0.75 mi24196-339878-289878-2824843(Top 87%)10503(Top 86%)10503(Top 192%)
23M23.00 mi1.25 mi24147+499877+19877+123498(Top 83%)9846(Top 81%)9846(Top 180%)
24M24.00 mi1.00 mi24075+729854+239854+2322366(Top 79%)9327(Top 76%)9327(Top 171%)
40K24.85 mi0.85 mi23969+1069808+469808+4620747(Top 73%)8543(Top 70%)8543(Top 156%)
25.2M25.20 mi0.35 mi23973-49813-59813-523518(Top 83%)9921(Top 81%)9921(Top 181%)
Finish26.22 mi1.02 mi23926+479803+109803+1022230(Top 78%)9285(Top 76%)9285(Top 170%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21stories
+97ft-345ft

Overall

24553

Females

9986

F18-39

9986

5K→10K

3.1 - 6.2 mi

Top 87%
×5stories
+79ft-138ft

Overall

24676

Females

10059

F18-39

10059

10K→15K

6.2 - 9.3 mi

Top 86%
×3stories
+67ft-78ft

Overall

24553

Females

9986

F18-39

9986

15K→20K

9.3 - 12.4 mi

Top 84%
×5stories
+106ft-86ft

Overall

23840

Females

9626

F18-39

9626

20K→Half

12.4 - 13.1 mi

Top 84%
×2stories
+19ft-37ft

Overall

23811

Females

9598

F18-39

9598

Half→25K

13.1 - 15.5 mi

Top 82%
×4stories
+66ft-88ft

Overall

23412

Females

9435

F18-39

9435

25K→30K

15.5 - 18.6 mi

Top 84%
×9stories
+181ft-148ft

Overall

23872

Females

9802

F18-39

9802

30K→20M

18.6 - 20.0 mi

Top 84%
×5stories
+64ft-50ft

Overall

23975

Females

9945

F18-39

9945

20M→21M

20.0 - 21.0 mi

Top 84%
×8stories
+106ft-24ft

Overall

23997

Females

10031

F18-39

10031

21M→35K

21.0 - 21.8 mi

Top 87%
×7stories
+17ft-86ft

Overall

24843

Females

10503

F18-39

10503

35K→23M

21.8 - 23.0 mi

Top 83%
×5stories
+23ft-63ft

Overall

23498

Females

9846

F18-39

9846

23M→24M

23.0 - 24.0 mi

Top 79%
×6stories
+12ft-82ft

Overall

22366

Females

9327

F18-39

9327

24M→40K

24.0 - 24.9 mi

Top 73%
×1story
+6ft-20ft

Overall

20747

Females

8543

F18-39

8543

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1story
+13ft-16ft

Overall

23518

Females

9921

F18-39

9921

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2stories
+22ft-21ft

Overall

22230

Females

9285

F18-39

9285

Passing Analysis

Category:
Athletes Passed
1645
Passed By
752
Net Change
+893
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24819
5K → 10K244163+81#24819#24738
10K → 15K171108+63#24738#24675
15K → 20K26234+228#24675#24447
20K → Half488+40#24447#24407
Half → 25K21149+162#24407#24245
25K → 30K168121+47#24245#24198
30K → 20M9060+30#24198#24168
20M → 21M5752+5#24168#24163
21M → 35K2457-33#24163#24196
35K → 23M9546+49#24196#24147
23M → 24M8513+72#24147#24075
24M → 40K1137+106#24075#23969
40K → 25.2M913-4#23969#23973
25.2M → Finish6821+47#23973#23926
TOTALS1645752+893
📊

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