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BOSTON MARATHON 2025

Devin Caccavaro

Bib: 26993•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
30:00
Rank: #24705
Start → 5K
30:00 | 9:39/mi
10K· 6.21 mi
59:58
Rank: #24602 (+103)
5K → 10K
29:58 | 9:39/mi
15K· 9.32 mi
1:30:52
Rank: #24701 (-99)
10K → 15K
30:54 | 9:57/mi
20K· 12.43 mi
2:03:14
Rank: #24797 (-96)
15K → 20K
32:22 | 10:25/mi
Half· 13.11 mi
2:09:42
Rank: #24730 (+67)
20K → Half
6:28 | 9:29/mi
25K· 15.53 mi
2:34:45
Rank: #24627 (+103)
Half → 25K
25:03 | 10:20/mi
30K· 18.64 mi
3:10:37
Rank: #24704 (-77)
25K → 30K
35:52 | 11:33/mi
20M
3:25:56
Rank: #24676 (+28)
30K → 20M
15:19 | 11:16/mi
21M
3:38:17
Rank: #24660 (+16)
20M → 21M
12:21 | 12:21/mi
35K· 21.75 mi
3:47:08
Rank: #24713 (-53)
21M → 35K
8:51 | 11:50/mi
23M
4:02:22
Rank: #24766 (-53)
35K → 23M
15:14 | 12:10/mi
24M
4:14:00
Rank: #24786 (-20)
23M → 24M
11:38 | 11:38/mi
40K· 24.85 mi
4:24:12
Rank: #24796 (-10)
24M → 40K
10:12 | 11:56/mi
25.2M
4:28:13
Rank: #24766 (+30)
40K → 25.2M
4:01 | 11:39/mi
Finish· 26.22 mi
4:37:34
Rank: #24662 (+104)
25.2M → Finish
9:21 | 9:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:09:42
Pace9:54 /mi
2nd Half
Distance13.11 mi
Time2:27:52
Pace11:17 /mi
📊Positive Split: 14.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:2330:009:3930:00
9:39
-
10K
6.21 mi12:21:2159:589:3929:58
9:39
0:00
15K
9.32 mi12:52:151:30:529:4530:54
9:57
+0:18
20K
12.43 mi13:24:372:03:149:5532:22
10:25
+0:28
Half
13.11 mi13:31:052:09:429:546:28
9:29
-0:56
25K
15.53 mi13:56:082:34:459:5825:03
10:20
+0:51
30K
18.64 mi14:32:003:10:3710:1435:52
11:33
+1:13
20M
20.00 mi14:47:193:25:5610:1815:19
11:16
-0:17
21M
21.00 mi14:59:403:38:1710:2412:21
12:21
+1:05
35K
21.75 mi15:08:313:47:0810:278:51
11:50
-0:31
23M
23.00 mi15:23:454:02:2210:3215:14
12:10
+0:20
24M
24.00 mi15:35:234:14:0010:3511:38
11:38
-0:32
40K
24.85 mi15:45:354:24:1210:3810:12
11:56
+0:18
25.2M
25.20 mi15:49:364:28:1310:394:01
11:39
-0:17
Finish
26.22 mi15:58:574:37:3410:369:21
9:11
-2:28

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

9:11 /mi

Average Pace

10:36 /mi

Slowest Pace

12:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:44:06

59% of race

Time at Steady Pace

1:06:50

24% of race

Time at Slower Pace

46:38

17% of race

Average Pace: 10:35 /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 mi11:51:2330:009:3930:00
9:39
#24705
10K
6.21 mi12:21:2159:589:3929:58
9:39
#24602
15K
9.32 mi12:52:151:30:529:4530:54
9:57
#24701
20K
12.43 mi13:24:372:03:149:5532:22
10:25
#24797
Half
13.11 mi13:31:052:09:429:546:28
9:29
#24730
25K
15.53 mi13:56:082:34:459:5825:03
10:20
#24627
30K
18.64 mi14:32:003:10:3710:1435:52
11:33
#24704
20M
20.00 mi14:47:193:25:5610:1815:19
11:16
#24676
21M
21.00 mi14:59:403:38:1710:2412:21
12:21
#24660
35K
21.75 mi15:08:313:47:0810:278:51
11:50
#24713
23M
23.00 mi15:23:454:02:2210:3215:14
12:10
#24766
24M
24.00 mi15:35:234:14:0010:3511:38
11:38
#24786
40K
24.85 mi15:45:354:24:1210:3810:12
11:56
#24796
25.2M
25.20 mi15:49:364:28:1310:394:01
11:39
#24766
Finish
26.22 mi15:58:574:37:3410:369:21
9:11
#24662
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi24705100631006324885(Top 88%)10160(Top 83%)10160(Top 186%)
10K6.21 mi3.10 mi24602+10310009+5410009+5424469(Top 86%)9949(Top 81%)9949(Top 182%)
15K9.32 mi3.11 mi24701-9910062-5310062-5324885(Top 88%)10160(Top 83%)10160(Top 186%)
20K12.43 mi3.11 mi24797-9610121-5910121-5925049(Top 88%)10287(Top 84%)10287(Top 188%)
Half13.11 mi0.68 mi24730+6710084+3710084+3723475(Top 83%)9426(Top 77%)9426(Top 172%)
25K15.53 mi2.42 mi24627+10310047+3710047+3724016(Top 85%)9750(Top 80%)9750(Top 178%)
30K18.64 mi3.11 mi24704-7710119-7210119-7224913(Top 88%)10355(Top 85%)10355(Top 189%)
20M20.00 mi1.36 mi24676+2810117+210117+224124(Top 85%)10019(Top 82%)10019(Top 183%)
21M21.00 mi1.00 mi24660+1610121-410121-424165(Top 85%)10117(Top 83%)10117(Top 185%)
35K21.75 mi0.75 mi24713-5310156-3510156-3525591(Top 90%)10896(Top 89%)10896(Top 199%)
23M23.00 mi1.25 mi24766-5310199-4310199-4325337(Top 89%)10769(Top 88%)10769(Top 197%)
24M24.00 mi1.00 mi24786-2010228-2910228-2925107(Top 88%)10680(Top 87%)10680(Top 195%)
40K24.85 mi0.85 mi24796-1010245-1710245-1724788(Top 87%)10569(Top 86%)10569(Top 193%)
25.2M25.20 mi0.35 mi24766+3010234+1110234+1122370(Top 79%)9353(Top 76%)9353(Top 171%)
Finish26.22 mi1.02 mi24662+10410185+4910185+4919813(Top 70%)8052(Top 66%)8052(Top 147%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21stories
+97ft-345ft

Overall

24885

Females

10160

F18-39

10160

5K→10K

3.1 - 6.2 mi

Top 86%
×5stories
+79ft-138ft

Overall

24469

Females

9949

F18-39

9949

10K→15K

6.2 - 9.3 mi

Top 88%
×3stories
+67ft-78ft

Overall

24885

Females

10160

F18-39

10160

15K→20K

9.3 - 12.4 mi

Top 88%
×5stories
+106ft-86ft

Overall

25049

Females

10287

F18-39

10287

20K→Half

12.4 - 13.1 mi

Top 83%
×2stories
+19ft-37ft

Overall

23475

Females

9426

F18-39

9426

Half→25K

13.1 - 15.5 mi

Top 85%
×4stories
+66ft-88ft

Overall

24016

Females

9750

F18-39

9750

25K→30K

15.5 - 18.6 mi

Top 88%
×9stories
+181ft-148ft

Overall

24913

Females

10355

F18-39

10355

30K→20M

18.6 - 20.0 mi

Top 85%
×5stories
+64ft-50ft

Overall

24124

Females

10019

F18-39

10019

20M→21M

20.0 - 21.0 mi

Top 85%
×8stories
+106ft-24ft

Overall

24165

Females

10117

F18-39

10117

21M→35K

21.0 - 21.8 mi

Top 90%
×7stories
+17ft-86ft

Overall

25591

Females

10896

F18-39

10896

35K→23M

21.8 - 23.0 mi

Top 89%
×5stories
+23ft-63ft

Overall

25337

Females

10769

F18-39

10769

23M→24M

23.0 - 24.0 mi

Top 88%
×6stories
+12ft-82ft

Overall

25107

Females

10680

F18-39

10680

24M→40K

24.0 - 24.9 mi

Top 87%
×1story
+6ft-20ft

Overall

24788

Females

10569

F18-39

10569

40K→25.2M

24.9 - 25.2 mi

Top 79%
×1story
+13ft-16ft

Overall

22370

Females

9353

F18-39

9353

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2stories
+22ft-21ft

Overall

19813

Females

8052

F18-39

8052

Passing Analysis

Category:
Athletes Passed
1168
Passed By
1125
Net Change
+43
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24705
5K → 10K253150+103#24705#24602
10K → 15K112211-99#24602#24701
15K → 20K107203-96#24701#24797
20K → Half692+67#24797#24730
Half → 25K14542+103#24730#24627
25K → 30K102179-77#24627#24704
30K → 20M7345+28#24704#24676
20M → 21M6044+16#24676#24660
21M → 35K1467-53#24660#24713
35K → 23M3285-53#24713#24766
23M → 24M3555-20#24766#24786
24M → 40K2838-10#24786#24796
40K → 25.2M333+30#24796#24766
25.2M → Finish1051+104#24766#24662
TOTALS11681125+43
📊

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