Boston Marathon logo
BOSTON MARATHON 2025

Carly Fowler

NH

Bib: 26556 F

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

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
9:01/mi
28:01
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:42/mi
55:03
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
9:02/mi
1:23:08
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
9:21/mi
1:52:11
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
8:40/mi
1:58:06
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
9:53/mi
2:22:04
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
10:54/mi
2:55:55
↑ 181↓ 1480.2%
138 ft elev
20M
11:30/mi
3:11:32
↑ 64↓ 500.2%
148 ft elev
21M
12:15/mi
3:23:47
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
10:38/mi
3:31:44
↑ 17↓ 861.7%
156 ft elev
23M
12:04/mi
3:46:51
↑ 23↓ 630.6%
116 ft elev
24M
10:41/mi
3:57:32
↓ 821.3%
34 ft elev
40K· 24.85 mi
13:33/mi
4:09:07
↓ 200.3%
20 ft elev
25.2M
12:34/mi
4:13:27
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
10:08/mi
4:23:47
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:58:069:01 /mi⚡ faster
2nd Half
2:25:4111:07 /mi+23.4%
Positive split — 23.4% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
28:019:013.11 mi28:01
9:01
-
10K
55:038:523.10 mi27:02
8:42
-0:19
15K
1:23:088:553.11 mi28:05
9:02
+0:20
20K
1:52:119:023.11 mi29:03
9:21
+0:19
Half(13.11 mi)
1:58:069:010.68 mi5:55
8:40
-0:41
25K
2:22:049:092.42 mi23:58
9:53
+1:13
30K
2:55:559:263.11 mi33:51
10:54
+1:01
20M
3:11:329:351.36 mi15:37
11:30
+0:36
21M
3:23:479:421.00 mi12:15
12:15
+0:45
35K
3:31:449:440.75 mi7:57
10:38
-1:37
23M
3:46:519:521.25 mi15:07
12:04
+1:26
24M
3:57:329:541.00 mi10:41
10:41
-1:23
40K
4:09:0710:010.85 mi11:35
13:33
+2:52
25.2M
4:13:2710:030.35 mi4:20
12:34
-0:59
Finish(26.22 mi)
4:23:4710:041.02 mi10:20
10:08
-2:26
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:40 /mi

Average Pace

10:04 /mi

Slowest Pace

13:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:22:04

54% of race

Time at Steady Pace

1:02:49

24% of race

Time at Slower Pace

58:54

22% of race

Average Pace: 10:04 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi22499890789072222186778677
10K3.10 mi21764+7358482+4258482+4252088779627962
15K3.11 mi21916-1528552-708552-702222186778677
20K3.11 mi22052-1368626-748626-742242588238823
Half(13.11 mi)0.68 mi21967+858579+478579+472027676497649
25K2.42 mi22221-2548722-1438722-1432298191849184
30K3.11 mi22629-4088985-2638985-2632381397679767
20M1.36 mi22798-1699101-1169101-116245231023110231
21M1.00 mi22872-749161-609161-60240251004410044
35K0.75 mi22906-349188-279188-272343897709770
23M1.25 mi23090-1849313-1259313-125252331072510725
24M1.00 mi23096-69342-299342-292329397829782
40K0.85 mi23312-2169464-1229464-122268091155111551
25.2M0.35 mi23339-279483-199483-19243481034310343
Finish(26.22 mi)1.02 mi23361-229507-249507-242336998559855

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21story building
+97ft-345ft

Overall

22221

Females

8677

F18-39

8677

5K→10K

3.1 - 6.2 mi

Top 74%
×5story building
+79ft-138ft

Overall

20887

Females

7962

F18-39

7962

10K→15K

6.2 - 9.3 mi

Top 78%
×3story building
+67ft-78ft

Overall

22221

Females

8677

F18-39

8677

15K→20K

9.3 - 12.4 mi

Top 79%
×5story building
+106ft-86ft

Overall

22425

Females

8823

F18-39

8823

20K→Half

12.4 - 13.1 mi

Top 71%
×2story building
+19ft-37ft

Overall

20276

Females

7649

F18-39

7649

Half→25K

13.1 - 15.5 mi

Top 81%
×4story building
+66ft-88ft

Overall

22981

Females

9184

F18-39

9184

25K→30K

15.5 - 18.6 mi

Top 84%
×9story building
+181ft-148ft

Overall

23813

Females

9767

F18-39

9767

30K→20M

18.6 - 20.0 mi

Top 86%
×5story building
+64ft-50ft

Overall

24523

Females

10231

F18-39

10231

20M→21M

20.0 - 21.0 mi

Top 85%
×8story building
+106ft-24ft

Overall

24025

Females

10044

F18-39

10044

21M→35K

21.0 - 21.8 mi

Top 83%
×7story building
+17ft-86ft

Overall

23438

Females

9770

F18-39

9770

35K→23M

21.8 - 23.0 mi

Top 89%
×5story building
+23ft-63ft

Overall

25233

Females

10725

F18-39

10725

23M→24M

23.0 - 24.0 mi

Top 82%
×6story building
+12ft-82ft

Overall

23293

Females

9782

F18-39

9782

24M→40K

24.0 - 24.9 mi

Top 94%
×1story
+6ft-20ft

Overall

26809

Females

11551

F18-39

11551

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1story
+13ft-16ft

Overall

24348

Females

10343

F18-39

10343

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2story building
+22ft-21ft

Overall

23369

Females

9855

F18-39

9855

Passing Analysis

Category:
Passed
1582
Passed By
2444
Net Change
-862
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22499
5K → 10K78348+735#22499#21764
10K → 15K150302-152#21764#21916
15K → 20K149285-136#21916#22052
20K → Half883+85#22052#21967
Half → 25K74328-254#21967#22221
25K → 30K79487-408#22221#22629
30K → 20M43212-169#22629#22798
20M → 21M40114-74#22798#22872
21M → 35K3064-34#22872#22906
35K → 23M29213-184#22906#23090
23M → 24M5359-6#23090#23096
24M → 40K15231-216#23096#23312
40K → 25.2M1239-27#23312#23339
25.2M → Finish3759-22#23339#23361
TOTALS15822444-862

Passing Charts

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing