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BOSTON MARATHON 2025

Cydney Cammarata

Bib: 29153•F

FL

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
31:07
Rank: #25605
Start → 5K
31:07 | 10:01/mi
10K· 6.21 mi
1:02:35
Rank: #25591 (+14)
5K → 10K
31:28 | 10:08/mi
15K· 9.32 mi
1:34:53
Rank: #25677 (-86)
10K → 15K
32:18 | 10:24/mi
20K· 12.43 mi
2:08:31
Rank: #25679 (-2)
15K → 20K
33:38 | 10:50/mi
Half· 13.11 mi
2:15:58
Rank: #25721 (-42)
20K → Half
7:27 | 10:55/mi
25K· 15.53 mi
2:44:29
Rank: #25854 (-133)
Half → 25K
28:31 | 11:46/mi
30K· 18.64 mi
3:24:47
Rank: #26044 (-190)
25K → 30K
40:18 | 12:58/mi
20M
3:47:26
Rank: #26487 (-443)
30K → 20M
22:39 | 16:40/mi
21M
4:04:29
Rank: #26669 (-182)
20M → 21M
17:03 | 17:03/mi
35K· 21.75 mi
4:15:32
Rank: #26778 (-109)
21M → 35K
11:03 | 14:46/mi
23M
4:32:00
Rank: #26773 (+5)
35K → 23M
16:28 | 13:09/mi
24M
4:47:05
Rank: #26879 (-106)
23M → 24M
15:05 | 15:05/mi
40K· 24.85 mi
5:00:08
Rank: #26954 (-75)
24M → 40K
13:03 | 15:16/mi
25.2M
5:05:06
Rank: #26951 (+3)
40K → 25.2M
4:58 | 14:24/mi
Finish· 26.22 mi
5:17:52
Rank: #26967 (-16)
25.2M → Finish
12:46 | 12:32/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:15:58
Pace10:22 /mi
2nd Half
Distance13.11 mi
Time3:01:54
Pace13:53 /mi
📊Positive Split: 33.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:2231:0710:0131:07
10:01
-
10K
6.21 mi12:21:501:02:3510:0431:28
10:08
+0:07
15K
9.32 mi12:54:081:34:5310:1132:18
10:24
+0:16
20K
12.43 mi13:27:462:08:3110:2033:38
10:50
+0:26
Half
13.11 mi13:35:132:15:5810:227:27
10:55
+0:05
25K
15.53 mi14:03:442:44:2910:3528:31
11:46
+0:51
30K
18.64 mi14:44:023:24:4710:5940:18
12:58
+1:12
20M
20.00 mi15:06:413:47:2611:2222:39
16:40
+3:42
21M
21.00 mi15:23:444:04:2911:3917:03
17:03
+0:23
35K
21.75 mi15:34:474:15:3211:4511:03
14:46
-2:17
23M
23.00 mi15:51:154:32:0011:5016:28
13:09
-1:37
24M
24.00 mi16:06:204:47:0511:5815:05
15:05
+1:56
40K
24.85 mi16:19:235:00:0812:0513:03
15:16
+0:11
25.2M
25.20 mi16:24:215:05:0612:064:58
14:24
-0:52
Finish
26.22 mi16:37:075:17:5212:0812:46
12:32
-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

10:01 /mi

Average Pace

12:08 /mi

Slowest Pace

17:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:44:29

52% of race

Time at Steady Pace

1:09:32

22% of race

Time at Slower Pace

1:23:51

26% of race

Average Pace: 12:07 /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 mi11:50:2231:0710:0131:07
10:01
#25605
10K
6.21 mi12:21:501:02:3510:0431:28
10:08
#25591
15K
9.32 mi12:54:081:34:5310:1132:18
10:24
#25677
20K
12.43 mi13:27:462:08:3110:2033:38
10:50
#25679
Half
13.11 mi13:35:132:15:5810:227:27
10:55
#25721
25K
15.53 mi14:03:442:44:2910:3528:31
11:46
#25854
30K
18.64 mi14:44:023:24:4710:5940:18
12:58
#26044
20M
20.00 mi15:06:413:47:2611:2222:39
16:40
#26487
21M
21.00 mi15:23:444:04:2911:3917:03
17:03
#26669
35K
21.75 mi15:34:474:15:3211:4511:03
14:46
#26778
23M
23.00 mi15:51:154:32:0011:5016:28
13:09
#26773
24M
24.00 mi16:06:204:47:0511:5815:05
15:05
#26879
40K
24.85 mi16:19:235:00:0812:0513:03
15:16
#26954
25.2M
25.20 mi16:24:215:05:0612:064:58
14:24
#26951
Finish
26.22 mi16:37:075:17:5212:0812:46
12:32
#26967
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi25605105391053925759(Top 91%)10656(Top 87%)10656(Top 195%)
10K6.21 mi3.10 mi25591+1410551-1210551-1225576(Top 90%)10571(Top 86%)10571(Top 193%)
15K9.32 mi3.11 mi25677-8610606-5510606-5525759(Top 91%)10656(Top 87%)10656(Top 195%)
20K12.43 mi3.11 mi25679-2106061060625753(Top 91%)10671(Top 87%)10671(Top 195%)
Half13.11 mi0.68 mi25721-4210626-2010626-2026398(Top 93%)11061(Top 90%)11061(Top 202%)
25K15.53 mi2.42 mi25854-13310717-9110717-9126162(Top 92%)10950(Top 90%)10950(Top 200%)
30K18.64 mi3.11 mi26044-19010849-13210849-13226649(Top 94%)11305(Top 92%)11305(Top 207%)
20M20.00 mi1.36 mi26487-44311110-26111110-26128275(Top 100%)12179(Top 100%)12179(Top 223%)
21M21.00 mi1.00 mi26669-18211222-11211222-11228157(Top 99%)12125(Top 99%)12125(Top 222%)
35K21.75 mi0.75 mi26778-10911296-7411296-7428012(Top 99%)12082(Top 99%)12082(Top 221%)
23M23.00 mi1.25 mi26773+511299-311299-326553(Top 93%)11376(Top 93%)11376(Top 208%)
24M24.00 mi1.00 mi26879-10611369-7011369-7028070(Top 99%)12126(Top 99%)12126(Top 222%)
40K24.85 mi0.85 mi26954-7511414-4511414-4527869(Top 98%)12040(Top 98%)12040(Top 220%)
25.2M25.20 mi0.35 mi26951+311417-311417-326639(Top 94%)11491(Top 94%)11491(Top 210%)
Finish26.22 mi1.02 mi26967-1611429-1211429-1227306(Top 96%)11774(Top 96%)11774(Top 215%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×21stories
+97ft-345ft

Overall

25759

Females

10656

F18-39

10656

5K→10K

3.1 - 6.2 mi

Top 90%
×5stories
+79ft-138ft

Overall

25576

Females

10571

F18-39

10571

10K→15K

6.2 - 9.3 mi

Top 91%
×3stories
+67ft-78ft

Overall

25759

Females

10656

F18-39

10656

15K→20K

9.3 - 12.4 mi

Top 91%
×5stories
+106ft-86ft

Overall

25753

Females

10671

F18-39

10671

20K→Half

12.4 - 13.1 mi

Top 93%
×2stories
+19ft-37ft

Overall

26398

Females

11061

F18-39

11061

Half→25K

13.1 - 15.5 mi

Top 92%
×4stories
+66ft-88ft

Overall

26162

Females

10950

F18-39

10950

25K→30K

15.5 - 18.6 mi

Top 94%
×9stories
+181ft-148ft

Overall

26649

Females

11305

F18-39

11305

30K→20M

18.6 - 20.0 mi

Top 100%
×5stories
+64ft-50ft

Overall

28275

Females

12179

F18-39

12179

20M→21M

20.0 - 21.0 mi

Top 99%
×8stories
+106ft-24ft

Overall

28157

Females

12125

F18-39

12125

21M→35K

21.0 - 21.8 mi

Top 99%
×7stories
+17ft-86ft

Overall

28012

Females

12082

F18-39

12082

35K→23M

21.8 - 23.0 mi

Top 93%
×5stories
+23ft-63ft

Overall

26553

Females

11376

F18-39

11376

23M→24M

23.0 - 24.0 mi

Top 99%
×6stories
+12ft-82ft

Overall

28070

Females

12126

F18-39

12126

24M→40K

24.0 - 24.9 mi

Top 98%
×1story
+6ft-20ft

Overall

27869

Females

12040

F18-39

12040

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

26639

Females

11491

F18-39

11491

25.2M→Finish

25.2 - 26.2 mi

Top 96%
×2stories
+22ft-21ft

Overall

27306

Females

11774

F18-39

11774

Passing Analysis

Category:
Athletes Passed
630
Passed By
1992
Net Change
-1362
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25605
5K → 10K204190+14#25605#25591
10K → 15K99185-86#25591#25677
15K → 20K120122-2#25677#25679
20K → Half547-42#25679#25721
Half → 25K54187-133#25721#25854
25K → 30K54244-190#25854#26044
30K → 20M4447-443#26044#26487
20M → 21M7189-182#26487#26669
21M → 35K4113-109#26669#26778
35K → 23M4035+5#26778#26773
23M → 24M11117-106#26773#26879
24M → 40K580-75#26879#26954
40K → 25.2M129+3#26954#26951
25.2M → Finish1127-16#26951#26967
TOTALS6301992-1362
📊

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