Boston Marathon logo
BOSTON MARATHON 2024

Alison Kenney

Bib: 22252•F

CA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F50-54)
#0 / 1187
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:14
Rank: #20420
Start → 5K
28:14 | 9:05/mi
10K· 6.21 mi
56:48
Rank: #20434 (-14)
5K → 10K
28:34 | 9:12/mi
15K· 9.32 mi
1:25:53
Rank: #20379 (+55)
10K → 15K
29:05 | 9:22/mi
20K· 12.43 mi
1:56:34
Rank: #20364 (+15)
15K → 20K
30:41 | 9:53/mi
Half· 13.11 mi
2:03:15
Rank: #20380 (-16)
20K → Half
6:41 | 9:48/mi
25K· 15.53 mi
2:27:48
Rank: #20184 (+196)
Half → 25K
24:33 | 10:08/mi
30K· 18.64 mi
3:00:20
Rank: #19890 (+294)
25K → 30K
32:32 | 10:28/mi
20M
3:14:08
Rank: #19671 (+219)
30K → 20M
13:48 | 10:09/mi
21M
3:25:15
Rank: #19468 (+203)
20M → 21M
11:07 | 11:07/mi
35K· 21.75 mi
3:32:17
Rank: #19313 (+155)
21M → 35K
7:02 | 9:24/mi
23M
3:45:00
Rank: #19082 (+231)
35K → 23M
12:43 | 10:09/mi
24M
3:55:09
Rank: #18954 (+128)
23M → 24M
10:09 | 10:09/mi
40K· 24.85 mi
4:03:39
Rank: #18798 (+156)
24M → 40K
8:30 | 9:56/mi
25.2M
4:07:31
Rank: #18734 (+64)
40K → 25.2M
3:52 | 11:13/mi
Finish· 26.22 mi
4:17:01
Rank: #18613 (+121)
25.2M → Finish
9:30 | 9:19/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
Time2:03:15
Pace9:24 /mi
2nd Half
Distance13.11 mi
Time2:13:46
Pace10:12 /mi
📊Positive Split: 8.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:3228:149:0528:14
9:05
-
10K
6.21 mi11:56:0656:489:0828:34
9:12
+0:07
15K
9.32 mi12:25:111:25:539:1329:05
9:22
+0:10
20K
12.43 mi12:55:521:56:349:2330:41
9:53
+0:31
Half
13.11 mi13:02:332:03:159:246:41
9:48
-0:05
25K
15.53 mi13:27:062:27:489:3124:33
10:08
+0:20
30K
18.64 mi13:59:383:00:209:4032:32
10:28
+0:20
20M
20.00 mi14:13:263:14:089:4213:48
10:09
-0:19
21M
21.00 mi14:24:333:25:159:4611:07
11:07
+0:58
35K
21.75 mi14:31:353:32:179:467:02
9:24
-1:43
23M
23.00 mi14:44:183:45:009:4712:43
10:09
+0:45
24M
24.00 mi14:54:273:55:099:4810:09
10:09
0:00
40K
24.85 mi15:02:574:03:399:488:30
9:56
-0:13
25.2M
25.20 mi15:06:494:07:319:493:52
11:13
+1:17
Finish
26.22 mi15:16:194:17:019:499:30
9:19
-1:54

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

9:05 /mi

Average Pace

9:49 /mi

Slowest Pace

11:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42:25

40% of race

Time at Steady Pace

1:47:05

42% of race

Time at Slower Pace

47:31

18% of race

Average Pace: 9:48 /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 mi11:27:3228:149:0528:14
9:05
#20420
10K
6.21 mi11:56:0656:489:0828:34
9:12
#20434
15K
9.32 mi12:25:111:25:539:1329:05
9:22
#20379
20K
12.43 mi12:55:521:56:349:2330:41
9:53
#20364
Half
13.11 mi13:02:332:03:159:246:41
9:48
#20380
25K
15.53 mi13:27:062:27:489:3124:33
10:08
#20184
30K
18.64 mi13:59:383:00:209:4032:32
10:28
#19890
20M
20.00 mi14:13:263:14:089:4213:48
10:09
#19671
21M
21.00 mi14:24:333:25:159:4611:07
11:07
#19468
35K
21.75 mi14:31:353:32:179:467:02
9:24
#19313
23M
23.00 mi14:44:183:45:009:4712:43
10:09
#19082
24M
24.00 mi14:54:273:55:099:4810:09
10:09
#18954
40K
24.85 mi15:02:574:03:399:488:30
9:56
#18798
25.2M
25.20 mi15:06:494:07:319:493:52
11:13
#18734
Finish
26.22 mi15:16:194:17:019:499:30
9:19
#18613
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi204208103810320227(Top 79%)7897(Top 72%)7897(Top 665%)
10K6.21 mi3.10 mi20434-148080+238080+2320474(Top 80%)8083(Top 74%)8083(Top 681%)
15K9.32 mi3.11 mi20379+558028+528028+5220227(Top 79%)7897(Top 72%)7897(Top 665%)
20K12.43 mi3.11 mi20364+158014+148014+1420268(Top 79%)7965(Top 73%)7965(Top 671%)
Half13.11 mi0.68 mi20380-168022-88022-820948(Top 82%)8374(Top 77%)8374(Top 705%)
25K15.53 mi2.42 mi20184+1967929+937929+9319443(Top 76%)7616(Top 70%)7616(Top 642%)
30K18.64 mi3.11 mi19890+2947835+947835+9418716(Top 73%)7423(Top 68%)7423(Top 625%)
20M20.00 mi1.36 mi19671+2197757+787757+7816992(Top 67%)6711(Top 61%)6711(Top 565%)
21M21.00 mi1.00 mi19468+2037675+827675+8216653(Top 65%)6676(Top 61%)6676(Top 562%)
35K21.75 mi0.75 mi19313+1557606+697606+6915161(Top 59%)5923(Top 54%)5923(Top 499%)
23M23.00 mi1.25 mi19082+2317506+1007506+10016002(Top 63%)6400(Top 59%)6400(Top 539%)
24M24.00 mi1.00 mi18954+1287459+477459+4716829(Top 66%)6862(Top 63%)6862(Top 578%)
40K24.85 mi0.85 mi18798+1567394+657394+6514824(Top 58%)5943(Top 54%)5943(Top 501%)
25.2M25.20 mi0.35 mi18734+647376+187376+1815240(Top 60%)6166(Top 56%)6166(Top 519%)
Finish26.22 mi1.02 mi18613+1217344+327344+3215750(Top 62%)6395(Top 59%)6395(Top 539%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21stories
+97ft-345ft

Overall

20227

Females

7897

F50-54

7897

5K→10K

3.1 - 6.2 mi

Top 80%
×5stories
+79ft-138ft

Overall

20474

Females

8083

F50-54

8083

10K→15K

6.2 - 9.3 mi

Top 79%
×3stories
+67ft-78ft

Overall

20227

Females

7897

F50-54

7897

15K→20K

9.3 - 12.4 mi

Top 79%
×5stories
+106ft-86ft

Overall

20268

Females

7965

F50-54

7965

20K→Half

12.4 - 13.1 mi

Top 82%
×2stories
+19ft-37ft

Overall

20948

Females

8374

F50-54

8374

Half→25K

13.1 - 15.5 mi

Top 76%
×4stories
+66ft-88ft

Overall

19443

Females

7616

F50-54

7616

25K→30K

15.5 - 18.6 mi

Top 73%
×9stories
+181ft-148ft

Overall

18716

Females

7423

F50-54

7423

30K→20M

18.6 - 20.0 mi

Top 67%
×5stories
+64ft-50ft

Overall

16992

Females

6711

F50-54

6711

20M→21M

20.0 - 21.0 mi

Top 65%
×8stories
+106ft-24ft

Overall

16653

Females

6676

F50-54

6676

21M→35K

21.0 - 21.8 mi

Top 59%
×7stories
+17ft-86ft

Overall

15161

Females

5923

F50-54

5923

35K→23M

21.8 - 23.0 mi

Top 63%
×5stories
+23ft-63ft

Overall

16002

Females

6400

F50-54

6400

23M→24M

23.0 - 24.0 mi

Top 66%
×6stories
+12ft-82ft

Overall

16829

Females

6862

F50-54

6862

24M→40K

24.0 - 24.9 mi

Top 58%
×1story
+6ft-20ft

Overall

14824

Females

5943

F50-54

5943

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1story
+13ft-16ft

Overall

15240

Females

6166

F50-54

6166

25.2M→Finish

25.2 - 26.2 mi

Top 62%
×2stories
+22ft-21ft

Overall

15750

Females

6395

F50-54

6395

Passing Analysis

Category:
Athletes Passed
2663
Passed By
856
Net Change
+1807
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20420
5K → 10K273287-14#20420#20434
10K → 15K226171+55#20434#20379
15K → 20K208193+15#20379#20364
20K → Half2339-16#20364#20380
Half → 25K25559+196#20380#20184
25K → 30K34450+294#20184#19890
30K → 20M2267+219#19890#19671
20M → 21M2107+203#19671#19468
21M → 35K1561+155#19468#19313
35K → 23M2387+231#19313#19082
23M → 24M14214+128#19082#18954
24M → 40K1582+156#18954#18798
40K → 25.2M706+64#18798#18734
25.2M → Finish13413+121#18734#18613
TOTALS2663856+1807
📊

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