All Results|Race Analytics|Course|Contact
BOSTON MARATHON 2026

Carly Kenselaar

Bib: 15164β€’F

MA

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 32%
Gender (Female)
#0 / 12578
Top 15%
Age Group (F18-39)
#0 / 5716
Top 27%
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
23:11
3.11 mi
Rank: #12464
Start β†’ 5K
23:11 | 7:28/mi
10K
46:26
6.21 mi
Rank: #12603 (-139)
5K β†’ 10K
23:15 | 7:30/mi
15K
1:09:10
9.32 mi
Rank: #12107 (+496)
10K β†’ 15K
22:44 | 7:20/mi
20K
1:31:53
12.43 mi
Rank: #11669 (+438)
15K β†’ 20K
22:43 | 7:19/mi
HALF
1:36:48
13.11 mi
Rank: #11600 (+69)
20K β†’ HALF
4:55 | 7:13/mi
25K
1:54:20
15.53 mi
Rank: #11187 (+413)
HALF β†’ 25K
17:32 | 7:14/mi
30K
2:17:11
18.64 mi
Rank: #10604 (+583)
25K β†’ 30K
22:51 | 7:22/mi
20M
2:26:56
20.00 mi
Rank: #10231 (+373)
30K β†’ 20M
9:45 | 7:11/mi
21M
2:34:23
21.00 mi
Rank: #9955 (+276)
20M β†’ 21M
7:27 | 7:27/mi
35K
2:39:41
21.75 mi
Rank: #9846 (+109)
21M β†’ 35K
5:18 | 7:06/mi
23M
2:48:45
23.00 mi
Rank: #9602 (+244)
35K β†’ 23M
9:04 | 7:15/mi
24M
2:55:51
24.00 mi
Rank: #9427 (+175)
23M β†’ 24M
7:06 | 7:06/mi
40K
3:01:57
24.85 mi
Rank: #9288 (+139)
24M β†’ 40K
6:06 | 7:09/mi
25.2M
3:04:41
25.20 mi
Rank: #9255 (+33)
40K β†’ 25.2M
2:44 | 7:56/mi
FINISH
3:11:58
26.22 mi
Rank: #9195 (+60)
25.2M β†’ FINISH
7:17 | 7:09/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:36:48
Pace7:24 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:35:10
Pace7:16 /mi
πŸ“ŠNegative Split: 1.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:3323:117:2823:11
7:28
-
10K
6.21 mi11:17:4846:267:2923:15
7:30
+0:02
15K
9.32 mi11:40:321:09:107:2622:44
7:20
-0:10
20K
12.43 mi12:03:151:31:537:2422:43
7:19
-0:01
HALF
13.11 mi12:08:101:36:487:244:55
7:13
-0:06
25K
15.53 mi12:25:421:54:207:2217:32
7:14
+0:01
30K
18.64 mi12:48:332:17:117:2222:51
7:22
+0:08
20M
20.00 mi12:58:182:26:567:219:45
7:11
-0:11
21M
21.00 mi13:05:452:34:237:227:27
7:27
+0:16
35K
21.75 mi13:11:032:39:417:215:18
7:06
-0:21
23M
23.00 mi13:20:072:48:457:219:04
7:15
+0:09
24M
24.00 mi13:27:132:55:517:207:06
7:06
-0:09
40K
24.85 mi13:33:193:01:577:206:06
7:09
+0:03
25.2M
25.20 mi13:36:033:04:417:202:44
7:56
+0:47
FINISH
26.22 mi13:43:203:11:587:207:17
7:09
-0:47

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

7:06 /mi

Average Pace

7:20 /mi

Slowest Pace

7:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

3:09:14

99% of race

Time at Steady Pace

2:44

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:19 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:54:3323:117:2823:11
7:28
#12464
10K
6.21 mi11:17:4846:267:2923:15
7:30
#12603
15K
9.32 mi11:40:321:09:107:2622:44
7:20
#12107
20K
12.43 mi12:03:151:31:537:2422:43
7:19
#11669
HALF
13.11 mi12:08:101:36:487:244:55
7:13
#11600
25K
15.53 mi12:25:421:54:207:2217:32
7:14
#11187
30K
18.64 mi12:48:332:17:117:2222:51
7:22
#10604
20M
20.00 mi12:58:182:26:567:219:45
7:11
#10231
21M
21.00 mi13:05:452:34:237:227:27
7:27
#9955
35K
21.75 mi13:11:032:39:417:215:18
7:06
#9846
23M
23.00 mi13:20:072:48:457:219:04
7:15
#9602
24M
24.00 mi13:27:132:55:517:207:06
7:06
#9427
40K
24.85 mi13:33:193:01:577:206:06
7:09
#9288
25.2M
25.20 mi13:36:033:04:417:202:44
7:56
#9255
FINISH
26.22 mi13:43:203:11:587:207:17
7:09
#9195
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi124643176317611220(Top 39%)2591(Top 21%)2591(Top 45%)
10K6.21 mi3.10 mi12603-1393281-1053281-10512790(Top 44%)3425(Top 27%)3425(Top 60%)
15K9.32 mi3.11 mi12107+4963019+2623019+26211220(Top 39%)2591(Top 21%)2591(Top 45%)
20K12.43 mi3.11 mi11669+4382818+2012818+20110300(Top 35%)2195(Top 17%)2195(Top 38%)
HALF13.11 mi0.68 mi11600+692776+422776+4210435(Top 36%)2191(Top 17%)2191(Top 38%)
25K15.53 mi2.42 mi11187+4132585+1912585+1919139(Top 31%)1713(Top 14%)1713(Top 30%)
30K18.64 mi3.11 mi10604+5832344+2412344+2418551(Top 29%)1615(Top 13%)1615(Top 28%)
20M20.00 mi1.36 mi10231+3732188+1562188+1566840(Top 24%)1028(Top 8%)1028(Top 18%)
21M21.00 mi1.00 mi9955+2762068+1202068+1206223(Top 21%)941(Top 7%)941(Top 16%)
35K21.75 mi0.75 mi9846+1092023+452023+457786(Top 27%)1467(Top 12%)1467(Top 26%)
23M23.00 mi1.25 mi9602+2441944+791944+797119(Top 25%)1279(Top 10%)1279(Top 22%)
24M24.00 mi1.00 mi9427+1751877+671877+677207(Top 25%)1382(Top 11%)1382(Top 24%)
40K24.85 mi0.85 mi9288+1391844+331844+336387(Top 22%)1141(Top 9%)1141(Top 20%)
25.2M25.20 mi0.35 mi9255+331836+81836+87971(Top 27%)1854(Top 15%)1854(Top 32%)
FINISH26.22 mi1.02 mi9195+601846-101846-108731(Top 30%)2252(Top 18%)2252(Top 39%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
Γ—21
+97ft-345ft

Overall

11220

Females

2591

F18-39

2591

5K→10K

3.1 - 6.2 mi

Top 44%
Γ—5
+79ft-138ft

Overall

12790

Females

3425

F18-39

3425

10K→15K

6.2 - 9.3 mi

Top 39%
Γ—3
+67ft-78ft

Overall

11220

Females

2591

F18-39

2591

15K→20K

9.3 - 12.4 mi

Top 35%
Γ—5
+106ft-86ft

Overall

10300

Females

2195

F18-39

2195

20K→HALF

12.4 - 13.1 mi

Top 36%
Γ—2
+19ft-37ft

Overall

10435

Females

2191

F18-39

2191

HALF→25K

13.1 - 15.5 mi

Top 31%
Γ—4
+66ft-88ft

Overall

9139

Females

1713

F18-39

1713

25K→30K

15.5 - 18.6 mi

Top 29%
Γ—9
+181ft-148ft

Overall

8551

Females

1615

F18-39

1615

30K→20M

18.6 - 20.0 mi

Top 24%
Γ—5
+64ft-50ft

Overall

6840

Females

1028

F18-39

1028

20M→21M

20.0 - 21.0 mi

Top 21%
Γ—8
+106ft-24ft

Overall

6223

Females

941

F18-39

941

21M→35K

21.0 - 21.8 mi

Top 27%
Γ—7
+17ft-86ft

Overall

7786

Females

1467

F18-39

1467

35K→23M

21.8 - 23.0 mi

Top 25%
Γ—5
+23ft-63ft

Overall

7119

Females

1279

F18-39

1279

23M→24M

23.0 - 24.0 mi

Top 25%
Γ—6
+12ft-82ft

Overall

7207

Females

1382

F18-39

1382

24M→40K

24.0 - 24.9 mi

Top 22%
Γ—1
+6ft-20ft

Overall

6387

Females

1141

F18-39

1141

40K→25.2M

24.9 - 25.2 mi

Top 27%
Γ—1
+13ft-16ft

Overall

7971

Females

1854

F18-39

1854

25.2M→FINISH

25.2 - 26.2 mi

Top 30%
Γ—2
+22ft-21ft

Overall

8731

Females

2252

F18-39

2252

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3771*
Passed By
502
Net Change
+3269
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#12464
5K β†’ 10K202341-139#12464#12603
10K β†’ 15K52630+496#12603#12107
15K β†’ 20K45012+438#12107#11669
20K β†’ HALF7910+69#11669#11600
HALF β†’ 25K4163+413#11600#11187
25K β†’ 30K5896+583#11187#10604
30K β†’ 20M3741+373#10604#10231
20M β†’ 21M276*0+276#10231#9955
21M β†’ 35K12213+109#9955#9846
35K β†’ 23M2506+244#9846#9602
23M β†’ 24M1816+175#9602#9427
24M β†’ 40K15112+139#9427#9288
40K β†’ 25.2M4310+33#9288#9255
25.2M β†’ FINISH11252+60#9255#9195
TOTALS3771*502+3269

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

Loading...

🎨Heatmap Timeline

Loading...

πŸ”„Passing Circle

Loading...

🌊Position Flow

Loading...

πŸƒRace Lanes

Loading...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

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

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

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