Boston Marathon logo
BOSTON MARATHON 2025

Kelly Garner

Bib: 23264•F

CA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Top 47%
Division (F45-49)
#0 / 1813
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:40
Rank: #20368
Start → 5K
26:40 | 8:35/mi
10K· 6.21 mi
53:34
Rank: #20505 (-137)
5K → 10K
26:54 | 8:39/mi
15K· 9.32 mi
1:20:07
Rank: #20204 (+301)
10K → 15K
26:33 | 8:33/mi
20K· 12.43 mi
1:46:54
Rank: #19874 (+330)
15K → 20K
26:47 | 8:37/mi
Half· 13.11 mi
1:52:43
Rank: #19862 (+12)
20K → Half
5:49 | 8:32/mi
25K· 15.53 mi
2:13:51
Rank: #19602 (+260)
Half → 25K
21:08 | 8:43/mi
30K· 18.64 mi
2:42:01
Rank: #19289 (+313)
25K → 30K
28:10 | 9:04/mi
20M
2:54:27
Rank: #19136 (+153)
30K → 20M
12:26 | 9:09/mi
21M
3:04:13
Rank: #19029 (+107)
20M → 21M
9:46 | 9:46/mi
35K· 21.75 mi
3:10:53
Rank: #18981 (+48)
21M → 35K
6:40 | 8:55/mi
23M
3:22:15
Rank: #18827 (+154)
35K → 23M
11:22 | 9:05/mi
24M
3:31:07
Rank: #18752 (+75)
23M → 24M
8:52 | 8:52/mi
40K· 24.85 mi
3:38:45
Rank: #18625 (+127)
24M → 40K
7:38 | 8:56/mi
25.2M
3:42:11
Rank: #18584 (+41)
40K → 25.2M
3:26 | 9:57/mi
Finish· 26.22 mi
3:50:58
Rank: #18537 (+47)
25.2M → Finish
8:47 | 8:37/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:43
Pace8:36 /mi
2nd Half
Distance13.11 mi
Time1:58:15
Pace9:01 /mi
📊Positive Split: 4.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:3126:408:3526:40
8:35
-
10K
6.21 mi11:51:2553:348:3726:54
8:39
+0:04
15K
9.32 mi12:17:581:20:078:3626:33
8:33
-0:06
20K
12.43 mi12:44:451:46:548:3626:47
8:37
+0:04
Half
13.11 mi12:50:341:52:438:365:49
8:32
-0:05
25K
15.53 mi13:11:422:13:518:3721:08
8:43
+0:11
30K
18.64 mi13:39:522:42:018:4128:10
9:04
+0:21
20M
20.00 mi13:52:182:54:278:4312:26
9:09
+0:05
21M
21.00 mi14:02:043:04:138:469:46
9:46
+0:37
35K
21.75 mi14:08:443:10:538:476:40
8:55
-0:51
23M
23.00 mi14:20:063:22:158:4811:22
9:05
+0:10
24M
24.00 mi14:28:583:31:078:488:52
8:52
-0:13
40K
24.85 mi14:36:363:38:458:487:38
8:56
+0:04
25.2M
25.20 mi14:40:023:42:118:493:26
9:57
+1:01
Finish
26.22 mi14:48:493:50:588:498:47
8:37
-1:20

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

8:32 /mi

Average Pace

8:49 /mi

Slowest Pace

9:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:37:46

94% of race

Time at Steady Pace

13:12

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:49 /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 mi11:24:3126:408:3526:40
8:35
#20368
10K
6.21 mi11:51:2553:348:3726:54
8:39
#20505
15K
9.32 mi12:17:581:20:078:3626:33
8:33
#20204
20K
12.43 mi12:44:451:46:548:3626:47
8:37
#19874
Half
13.11 mi12:50:341:52:438:365:49
8:32
#19862
25K
15.53 mi13:11:422:13:518:3721:08
8:43
#19602
30K
18.64 mi13:39:522:42:018:4128:10
9:04
#19289
20M
20.00 mi13:52:182:54:278:4312:26
9:09
#19136
21M
21.00 mi14:02:043:04:138:469:46
9:46
#19029
35K
21.75 mi14:08:443:10:538:476:40
8:55
#18981
23M
23.00 mi14:20:063:22:158:4811:22
9:05
#18827
24M
24.00 mi14:28:583:31:078:488:52
8:52
#18752
40K
24.85 mi14:36:363:38:458:487:38
8:56
#18625
25.2M
25.20 mi14:40:023:42:118:493:26
9:57
#18584
Finish
26.22 mi14:48:493:50:588:498:47
8:37
#18537
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi203687726772619614(Top 69%)7227(Top 59%)7227(Top 399%)
10K6.21 mi3.10 mi20505-1377774-487774-4820658(Top 73%)7832(Top 64%)7832(Top 432%)
15K9.32 mi3.11 mi20204+3017586+1887586+18819614(Top 69%)7227(Top 59%)7227(Top 399%)
20K12.43 mi3.11 mi19874+3307405+1817405+18118974(Top 67%)6902(Top 56%)6902(Top 381%)
Half13.11 mi0.68 mi19862+127396+97396+919410(Top 68%)7131(Top 58%)7131(Top 393%)
25K15.53 mi2.42 mi19602+2607259+1377259+13718507(Top 65%)6708(Top 55%)6708(Top 370%)
30K18.64 mi3.11 mi19289+3137121+1387121+13818018(Top 63%)6581(Top 54%)6581(Top 363%)
20M20.00 mi1.36 mi19136+1537056+657056+6517552(Top 62%)6449(Top 53%)6449(Top 356%)
21M21.00 mi1.00 mi19029+1077021+357021+3517355(Top 61%)6457(Top 53%)6457(Top 356%)
35K21.75 mi0.75 mi18981+487012+97012+917834(Top 63%)6810(Top 56%)6810(Top 376%)
23M23.00 mi1.25 mi18827+1546955+576955+5716727(Top 59%)6294(Top 51%)6294(Top 347%)
24M24.00 mi1.00 mi18752+756934+216934+2116699(Top 59%)6324(Top 52%)6324(Top 349%)
40K24.85 mi0.85 mi18625+1276892+426892+4215936(Top 56%)6016(Top 49%)6016(Top 332%)
25.2M25.20 mi0.35 mi18584+416881+116881+1116886(Top 59%)6540(Top 53%)6540(Top 361%)
Finish26.22 mi1.02 mi18537+476873+86873+817000(Top 60%)6568(Top 54%)6568(Top 362%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21stories
+97ft-345ft

Overall

19614

Females

7227

F45-49

7227

5K→10K

3.1 - 6.2 mi

Top 73%
×5stories
+79ft-138ft

Overall

20658

Females

7832

F45-49

7832

10K→15K

6.2 - 9.3 mi

Top 69%
×3stories
+67ft-78ft

Overall

19614

Females

7227

F45-49

7227

15K→20K

9.3 - 12.4 mi

Top 67%
×5stories
+106ft-86ft

Overall

18974

Females

6902

F45-49

6902

20K→Half

12.4 - 13.1 mi

Top 68%
×2stories
+19ft-37ft

Overall

19410

Females

7131

F45-49

7131

Half→25K

13.1 - 15.5 mi

Top 65%
×4stories
+66ft-88ft

Overall

18507

Females

6708

F45-49

6708

25K→30K

15.5 - 18.6 mi

Top 63%
×9stories
+181ft-148ft

Overall

18018

Females

6581

F45-49

6581

30K→20M

18.6 - 20.0 mi

Top 62%
×5stories
+64ft-50ft

Overall

17552

Females

6449

F45-49

6449

20M→21M

20.0 - 21.0 mi

Top 61%
×8stories
+106ft-24ft

Overall

17355

Females

6457

F45-49

6457

21M→35K

21.0 - 21.8 mi

Top 63%
×7stories
+17ft-86ft

Overall

17834

Females

6810

F45-49

6810

35K→23M

21.8 - 23.0 mi

Top 59%
×5stories
+23ft-63ft

Overall

16727

Females

6294

F45-49

6294

23M→24M

23.0 - 24.0 mi

Top 59%
×6stories
+12ft-82ft

Overall

16699

Females

6324

F45-49

6324

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

15936

Females

6016

F45-49

6016

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

16886

Females

6540

F45-49

6540

25.2M→Finish

25.2 - 26.2 mi

Top 60%
×2stories
+22ft-21ft

Overall

17000

Females

6568

F45-49

6568

Passing Analysis

Category:
Athletes Passed
2659
Passed By
828
Net Change
+1831
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20368
5K → 10K222359-137#20368#20505
10K → 15K35958+301#20505#20204
15K → 20K37747+330#20204#19874
20K → Half3119+12#19874#19862
Half → 25K30141+260#19862#19602
25K → 30K38774+313#19602#19289
30K → 20M18734+153#19289#19136
20M → 21M14841+107#19136#19029
21M → 35K8133+48#19029#18981
35K → 23M17925+154#18981#18827
23M → 24M10429+75#18827#18752
24M → 40K14619+127#18752#18625
40K → 25.2M498+41#18625#18584
25.2M → Finish8841+47#18584#18537
TOTALS2659828+1831
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

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
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing